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Stainless Steel Pipes

  • ASTM A213 Seamless Stainless Steel Tubes/Pipes for Boilers, Superheaters and Heat Exchangers

    Metline is a professional ASTM 213 (TP 304, 316L) stainless steel tubes and pipes supplier and manufacturer with more than 30 years experience. Our stainless steel tubes are produced in compliance with ASTM A213 standards in stainless steel TP304, TP304L, TP304H, TP309S, TP309H, TP310S, TP310H,TP316, TP316L, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, TP348, TP348H. Stainless steel tubes and pipes supplied by Metline have excellent OD tolerance and mechanical properties enabling us to full fill the most demanding requirements from our customers. The quality of our tubes is ensured by our strict manufacturing process and testings at various stages of production.For us quality always stands first, and we would provide 100% free replacement to our customer. At the same time, we also strive to ensure that our quality for cold drawn stainless steel pipes and tubes is the best in the industry. Our continuous focus on quality, price and service has helped us win many order from India, and overseas. We welcome you to contact us for best prices for cold drawn seamless stainless steel tubes from our factory.
    • Specification: ASTM A213
    • Grades: TP304, TP304L, TP304H, TP309S, TP309H, TP310S, TP310H,TP316, TP316L, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, TP348, TP348H
    • Size: 1/8” to 24” (10.3mm to 610mm)
    • Thickness:1 mm to 60 mm (Schedule 10s, 20, 40s, 40, 60, 80s, 80, 100, 120, 140, 160, XXH)
    • Final Finishing: Solution Annealed & Pickled/Bright Annealed
    • Type of Tubes: U-bend & Straight

    Manufacturing Specification

    • ASTM A213 / A 213M, ASME SA213 TP304/TP304L, TP316/TP316L Seamless stainless tubes is for Boilers, Superheaters and Heat Exchangers.

    Why Choose Metline as Your Source for ASTM A213 Stainless Steel Tubes?

    • Quality Products: At Metline, our quality promise comes with a 100% replacement guarantee. All our products pass testing requirements of international manufacturing specification. All our stainless steel piping products are manufactured by ISO 9001 certified factory, and shipped with MTC according to EN 10204 3.1.
    • Best Price Guaranteed for ASTM A213 Stainless Steel Tubes: When you source Metline Industries, you source everything directly from the manufacturer and stockholder! We have an average daily sale volume of around 15-20 tons of stainless steel pipes & tubes from a stock of over 600 tons. We believe in offering our customer’s high quantity discounts and work closely with them on all their project requirements. We always offer the most competitive prices for stainless steel tubes to both prospective and existing customers.
    • Fast Quotations and Delivery for ASTM A213 304/316 Tubes: We understand your need for purchasing materials with short lead times. We have extensive stocks of standard size stainless steel pipes and tubes, enabling us to deliver goods on an immediate basis to all our customers in India and overseas. We have wide inventory of stainless steel seamless 304 and 316L pipes for fast delivery.
    • Quality Raw Materials: We use high quality raw materials to produce stainless steel pipes and tubes. Our raw materials are quality tested before being used in production of final product. We can also offer stage wise inspection for stainless steel pipes and tubes.
    • Standard and Non Standard Sizes for ASTM A213 TP 304/316 Stainless Steel Tubes: We can offer stainless steel tubes and pipes in both standard and non standard sizes with shortest delivery times.
    • Complete Documentation: We provide complete product related documents to our customers before delivery of the goods.
  • ASTM A249 Stainless Steel Tubing, Welded Tube ASTM A249 Exporters in India - Buy Top Quality ASTM A249 304 304L 316 316L Stainless Steel Welded Tube for Heat Exchanger

    Metline is a professional ASTM 249 stainless steel tubes and pipes supplier and manufacturer with more than 30 years experience. Our stainless steel tubes are produced in compliance with ASTM A249 standards in stainless steel TP304, TP304L, TP304H, TP309S, TP309H, TP310S, TP310H,TP316, TP316L, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, TP348, TP348H. Stainless steel tubes and pipes supplied by Metline have excellent OD tolerance and mechanical properties enabling us to full fill the most demanding requirements from our customers. The quality of our tubes is ensured by our strict manufacturing process and testings at various stages of production.For us quality always stands first, and we would provide 100% free replacement to our customer. At the same time, we also strive to ensure that our quality for cold drawn stainless steel pipes and tubes is the best in the industry. Our continuous focus on quality, price and service has helped us win many order from India, and overseas. We welcome you to contact us for best prices for cold drawn seamless stainless steel tubes from our factory.
    • Specification: ASTM A249 covers nominal-wall-thickness welded tubes and heavily cold worked welded tubes made from the austenitic steels. ASTM A249 material shall conform to the prescribed tensile and hardness properties such as tensile strength, yield strength, elongation, and Rockwell hardness number
    • Grades: TP304H, TP309H, TP309HCb, TP310H, TP310HCb, TP316H, TP321H, TP347H, and TP348H are modifications of Grades TP304, TP309S, TP309Cb, TP310S, TP310Cb, TP316, TP321, TP347, and TP348
    • Size: 1/8” NB to 5” NB, 1/4” OD to 5” OD sizes stainless steel seamless tubes also available
    • Thickness :1mm to 13mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10

    Why Choose Metline as Your Source for ASTM 249 Stainless Steel Tubes?

    • Quality Products: At Metline, our quality promise comes with a 100% replacement guarantee. All our products pass testing requirements of international manufacturing specification. All our stainless steel piping products are manufactured by ISO 9001 certified factory, and shipped with MTC according to EN 10204 3.1.
    • Best Price Guaranteed for A249 Welded Stainless Steel Tubes: When you source Metline Industries, you source everything directly from the manufacturer and stockholder! We have an average daily sale volume of around 15-20 tons of stainless steel pipes & tubes from a stock of over 600 tons. We believe in offering our customer’s high quantity discounts and work closely with them on all their project requirements. We always offer the most competitive prices for stainless steel tubes to both prospective and existing customers.
    • Fast Quotations and Delivery for A249 Stainless Steel Tubes: We understand your need for purchasing materials with short lead times. We have extensive stocks of standard size stainless steel pipes and tubes, enabling us to deliver goods on an immediate basis to all our customers in India and overseas. We have wide inventory of stainless steel seamless 304 and 316L pipes for fast delivery.
    • Quality Raw Materials: We use high quality raw materials to produce stainless steel pipes and tubes. Our raw materials are quality tested before being used in production of final product. We can also offer stage wise inspection for stainless steel pipes and tubes.
    • Standard and Non Standard Sizes for A249 304/316 Stainless Steel Tubes: We can offer stainless steel tubes and pipes in both standard and non standard sizes with shortest delivery times.
    • Complete Documentation: We provide complete product related documents to our customers before delivery of the goods.
  • ASTM A269 TP304 TP304L TP316 TP316L Seamless, Welded Stainless Steel Tubing

    Metline is a professional ASTM 269 stainless steel tube supplier and manufacturer with more than 30 years experience. Our stainless steel tubes are produced in compliance with ASTM A269 standards in stainless steel TP 304/304L/304LN, TP 316/316L/316LN, TP 317, TP 347, TP 348. SS tubes supplied by Metline have excellent OD tolerance and mechanical properties enabling us to full fill the most demanding requirements from our customers. The quality of our tubes is ensured by our strict manufacturing process and testings at various stages of production.For us quality always stands first, and we would provide 100% free replacement to our customer. At the same time, we also strive to ensure that our quality for cold drawn stainless steel pipes and tubes is the best in the industry. Our continuous focus on quality, price and service has helped us win many orders from India, and overseas. We welcome you to contact us for best prices for cold drawn seamless stainless steel tubes from our factory.
    • Specification: ASTM 269
    • Size: 1/8” to 24” (10.3mm to 610mm)
    • Thickness :1 mm to 60 mm (Schedule 10s, 20, 40s, 40, 60, 80s, 80, 100, 120, 140, 160, XXH)

    Manufacturing Specification

    • ASTM A269 - Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

    Why Choose Metline as Your Source for ASTM 269 Stainless Steel Tubes?

    • Quality Products: At Metline, our quality promise comes with a 100% replacement guarantee. All our products pass testing requirements of international manufacturing specification. All our stainless steel piping products are manufactured by ISO 9001 certified factory, and shipped with MTC according to EN 10204 3.1.
    • Best Price Guaranteed for ASTM A269 304/316L Stainless Steel Tubes: When you source Metline Industries, you source everything directly from the manufacturer and stockholder! We have an average daily sale volume of around 15-20 tons of stainless steel pipes & tubes from a stock of over 600 tons. We believe in offering our customer’s high quantity discounts and work closely with them on all their project requirements. We always offer the most competitive prices for ASTM A269 stainless steel tubes to both prospective and existing customers.
    • Fast Quotations and Delivery: We understand your need for purchasing materials with short lead times. We have extensive stocks of standard size stainless steel pipes and tubes, enabling us to deliver goods on an immediate basis to all our customers in India and overseas. We have wide inventory of stainless steel seamless 304 and 316L pipes for fast delivery.
    • Quality Raw Materials: We use high quality raw materials to produce stainless steel pipes and tubes. Our raw materials are quality tested before being used in production of final product. We can also offer stage wise inspection for stainless steel pipes and tubes.
    • Standard and Non Standard Sizes for ASTM A269 Stainless Steel Tubes: We can offer stainless steel tubes and pipes in both standard and non standard sizes with shortest delivery times.
    • Complete Documentation: We provide complete product related documents to our customers before delivery of the goods.
  • Sanitary Stainless Steel ASTM A270 Tubes for Food, Beer, Dairy, Beverage, Pharmaceutical Industries - Buy A270 Tubes in SS 304, SS 316 in Size Range of 1/2" to 4" in thickness upto 10mm

    We offer ASTM A270 sanitary stainless steel pipes in the broadest range of sizes and gauges, with a variety of value-added services. Metline is a professional ASTM A270 sanitary stainless pipe/tube supplier and manufacturer with more than 30 years experience. We can supply ASTM A270 sanitary stainless steel pipe (seamless and welded) and in grades 304, 304L and 316, 316L from the stock.For us quality always stands first, and we would provide 100% free replacement to our customer. At the same time, we also strive to ensure that our quality for cold drawn stainless steel pipes and tubes is the best in the industry. Our continuous focus on quality, price and service has helped us win many order from India, and overseas. We welcome you to contact us for best prices for cold drawn seamless stainless steel tubes from our factory.
    • Specification: ASTM A270 sanitary tube is ideal for the dairy, food and beverage industries where the highest degree of purity and cleanliness is essential. It is certified to the requirements of ASTM A270, 3A standards and most user specifications
    • Grades: 304, 304L, 304H, 316, 316L, 316H, 310S, 321, 321H, 347, 904L
    • Size: 1/2” OD to 4” OD
    • Thickness :1.0mm to 5.0mm
    • Polish: Mirror, Matt, Pickling
    • Type: Welded or Seamless

    Why Choose Metline as Your Source for ASTM 270 Ferritic Stainless Steel Tubes?

    • Quality Products: At Metline, our quality promise comes with a 100% replacement guarantee. All our products pass testing requirements of international manufacturing specification. All our stainless steel piping products are manufactured by ISO 9001 certified factory, and shipped with MTC according to EN 10204 3.1.
    • Best Price Guaranteed for Ferritic and Martensitic Stainless Steel Tubes: When you source Metline Industries, you source everything directly from the manufacturer and stockholder! We have an average daily sale volume of around 15-20 tons of stainless steel pipes & tubes from a stock of over 600 tons. We believe in offering our customer’s high quantity discounts and work closely with them on all their project requirements. We always offer the most competitive prices for stainless steel tubes to both prospective and existing customers.
    • Fast Quotations and Delivery: We understand your need for purchasing materials with short lead times. We have extensive stocks of standard size stainless steel pipes and tubes, enabling us to deliver goods on an immediate basis to all our customers in India and overseas. We have wide inventory of stainless steel seamless 304 and 316L pipes for fast delivery.
    • Quality Raw Materials: We use high quality raw materials to produce stainless steel pipes and tubes. Our raw materials are quality tested before being used in production of final product. We can also offer stage wise inspection for stainless steel pipes and tubes.
    • Standard and Non Standard Sizes for Ferritic and Martensitic Stainless Steel Tubes: We can offer stainless steel tubes and pipes in both standard and non standard sizes with shortest delivery times.
    • Complete Documentation: We provide complete product related documents to our customers before delivery of the goods.
  • ASTM A312 Stainless Steel Pipes - Seamless/ERW/Welded Pipes Manufacturers in India - Buy Now!

    Metline offers a wide range of ASTM A312 Pipes, which has excellent forming and welding characteristics. The austenitic structure gives ASTM A312 stainless steel pipes excellent toughness, even down to cryogenic temperatures. These ASME SA 312 stainless steel seamless and welded pipes can be used for manufacturing variety of parts and piping lines for applications in the industrial, architectural, and transportation fields.For us quality always stands first, and we would provide 100% free replacement to our customer. At the same time, we also strive to ensure that our quality for cold drawn stainless steel pipes and tubes is the best in the industry. Our continuous focus on quality, price and service has helped us win many order from India, and overseas. We welcome you to contact us for best prices for ASTM A312 stainless steel pipes and tubes from our factory.
    • Specification: ASTM A312 specification covers seamless pipe and welded pipe for austenitic stainless steel. These high performance austenitic stainless steels have a fully austenitic microstructure in the quench annealed condition.
    • Grades: TP304, TP304L, TP304H, TP321H, TP321, TP316, TP316L, TP316Ti, TP310S, TP347, TP347H
    • Size: 1/8” to 24” (10.3mm to 610mm)
    • Thickness :1mm to 60mm (10s, 20, 40s, 40, 60, 80s, 80, 100, 120, 140, 160, XXH) with length up to 6 meters, custom cut lengths
    • Manufacturing Process: Seamless and Welded

    Why Choose Metline as Your Source for ASTM 312 Stainless Steel Pipes?

    • Quality Products: At Metline, our quality promise comes with a 100% replacement guarantee. All our products pass testing requirements of international manufacturing specification. All our stainless steel piping products are manufactured by ISO 9001 certified factory, and shipped with MTC according to EN 10204 3.1.
    • Best Price Guaranteed for ASTM A312 Stainless Steel Pipes: When you source Metline Industries, you source everything directly from the manufacturer and stockholder! We have an average daily sale volume of around 15-20 tons of stainless steel pipes & tubes from a stock of over 600 tons. We believe in offering our customer’s high quantity discounts and work closely with them on all their project requirements. We always offer the most competitive prices for stainless steel tubes to both prospective and existing customers.
    • Fast Quotations and Delivery: We understand your need for purchasing materials with short lead times. We have extensive stocks of standard size stainless steel pipes and tubes, enabling us to deliver goods on an immediate basis to all our customers in India and overseas. We have wide inventory of stainless steel seamless 304 and 316L pipes for fast delivery.
    • Quality Raw Materials: We use high quality raw materials to produce stainless steel pipes and tubes. Our raw materials are quality tested before being used in production of final product. We can also offer stage wise inspection for stainless steel pipes and tubes.
    • Standard and Non Standard Sizes for ASTM A312 TP304/316 Stainless Steel Pipes: We can offer stainless steel tubes and pipes in both standard and non standard sizes with shortest delivery times.
    • Complete Documentation: We provide complete product related documents to our customers before delivery of the goods.
  • Austenitic Stainless Steel Tubes ASTM A312/A213 Manufacturers & Suppliers!

    • Product Name: Stainless Steel Pipe, Stainless Steel Seamless Pipe, Austenitic Stainless Steel Tube, Austenitic Stainless Steel Pipe etc.
    • Available Sizes: Outside Diameter from 6mm to 711mm, Wall Thickness from 1mm to 100 mm
    • Pipe Length: Specified, Random, Multiple, Custom Length
    • Main Steel Tube Grades: TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316H, TP317, TP321, TP347, TP347H, Duplex, Super Duplex etc. other steel grades can be supplied according to customers’ requirements
    Metline is one of the largest and most renowned manufacturing and stockholding company in India, supplying austenitic stainless steel tubes in size range of 1/4" to 24" (6mm to 600mm). We manufacture and export a wide variety of austenitic stainless steel tubes with variety sizes and grades (201 202 301 304 304L 316 316L 310S)). As a professional manufacturer and supplier of austenitic stainless steel pipes in India, we have passed all international certifications which include ISO 9001, ISO 14001, OHSAS 18001, and PED.
    • Specification: ASTM A312, ASTM A269, ASTM A213,ASTM A376 ASTM A511
    • Size: OD 1/2" to 24" ( 12.7mm - 600mm), Thickness: 10S to XXS (1mm--30mm)
    • Products: Austenitic Stainless Steel Tubes
    • Austenitic stainless steel tubes are available in sizes ranging from 1/2 in. to 24 in. & lengths of 20 ft.
    Specifications:
    • ASTM A213: This Specification includes Seamless (Ferrectic) and Austenetic Alloy- Steel Boiler, Superheater, Heat-exchanger tubes
    • ASTM A312: This Specification includes Seamless Austenitic Stainless Steel Tubes
    • ASTM A269: This Specification covers Seamless and Welded Austenitic Stainless Steel Tubing for general service

    Why Choose Metline as Your Source for Austenitic Stainless Steel Pipes & Tubes?

    • Quality Products: At Metline, our quality promise comes with a 100% replacement guarantee. All our products pass testing requirements of international manufacturing specification. All our stainless steel piping products are manufactured by ISO 9001 certified factory, and shipped with MTC according to EN 10204 3.1.
    • Best Price Guaranteed for Austenitic Stainless Steel Tubes: When you source Metline Industries, you source everything directly from the manufacturer and stockholder! We have an average daily sale volume of around 15-20 tons of stainless steel pipes & tubes from a stock of over 600 tons. We believe in offering our customer’s high quantity discounts and work closely with them on all their project requirements. We always offer the most competitive prices for stainless steel tubes to both prospective and existing customers.
    • Fast Quotations and Delivery: We understand your need for purchasing materials with short lead times. We have extensive stocks of standard size stainless steel pipes and tubes, enabling us to deliver goods on an immediate basis to all our customers in India and overseas. We have wide inventory of stainless steel seamless 304 and 316L pipes for fast delivery.
    • Quality Raw Materials: We use high quality raw materials to produce stainless steel pipes and tubes. Our raw materials are quality tested before being used in production of final product. We can also offer stage wise inspection for stainless steel pipes and tubes.
    • Standard and Non Standard Sizes for Stainless Steel Tubes: We can offer stainless steel tubes and pipes in both standard and non standard sizes with shortest delivery times.
    • Complete Documentation: We provide complete product related documents to our customers before delivery of the goods.
    • Seamless Stainless Steel Tube & Pipe Manufacturers in India: OD 6 - OD 762mm × 0.5 - 70mm
    • Welded Stainless Steel Tube & Pipe Manufacturers in India: OD 15 to OD 1000mm × 0.5 - 80mm
    • Stainless Steel Slotted Pipes Manufacturers & Suppliers in India: 3/4" - 3" OD x 1.2-3.0mm
    • Stainless Steel Polished Pipes, Decorative SS Pipes Manufacturers & Suppliers in India: 1/2" OD - 4" OD x 1.0mm to 5.0mm thk (Mirror Finish, Matte Finish, Satin Finish, 400 Grit, 180 Grit, 600 Grit)
    • Stainless Steel Rectangular/Square Steel Pipes Manufacturers & Suppliers: 10mm to 300mm
    • Stainless Steel Tubing Manufacturers - Instrumentation Tubes Manufacturers in India
    Production RangeStainless Steel Pipes Pressure Rating
    Stainless Steel Tubing Pressure RatingsStainless Steel Pipe Sizes & Weight

    Within these years, Metline has emerged one of the best manufacturer of stainless steel pipes in India. We manufacture and export a wide variety of ss welded pipes and stainless steel seamless pipes/tubes. As a professional manufacturer and supplier of stainless steel pipes in India, we have passed all international certifications which include ISO 9001, ISO 14001, OHSAS 18001, and PED. Our main products are stainless steel pipes, stainless steel pipe fittings, stainless steel flanges and pipes and fittings in special alloys.For us quality always stands first, and we would provide 100% free replacement to our customer, in case of any kind of quality defects for materials supplied. At the same time, we also strive to ensure that our quality for stainless steel pipes is the best in the industry. Our continuous focus on quality, price and service has helped us win many order from India, and overseas. We welcome you to contact us for best prices for stainless steel pipes from our factory and warehouse (in stock goods).
  • Stainless Steel Rectangular Pipes/Tubes Manufacturers & Suppliers, Seamless & Welded Stainless Steel Rectangular Pipes Available for Sale at Lowest Prices! Polished Structural SS 304/316 Rectangular Pipes

    • Specification: ASTM A554, ASTM A312, ASTM A213, ASTM A268, ASTM A269, ASTM A789, ASTM A790
    • Size: 10mm x 20mm to 300mm x 600 mm, Thickness: 0.5mm to 20mm
    • Finish: Mill Finish, 180G, 240G, 320G, 400G, 600G, Hair Line, No.4, Bright, Mirror
    • Products: Polished Rectangular Pipes, Industrial Rectangular Pipes, SS 304 Rectangular Pipes, SS 316 Rectangular Pipes, SS 201 Rectangular Pipes, Duplex Rectangular Pipes, Super Suplex Rectangular Pipes, Stainless Steel Rectangular Pipes in Mill Finish
    • Stainless Steel Rectangular Tubes are available in sizes ranging from 10mm upto 600mm & lengths of 20 ft.
    We offer round, square and stainless steel rectangular HSS in the broadest range of sizes and gauges, with a variety of value-added services. Metline is a professional stainless steel rectangle pipe/tube supplier and manufacturer with more than 30 years experience. We can supply stainless steel rectangular pipe (seamless and welded) and in grades 304, 304L and 316, 316L from the stock. Our stainless steel rectangular pipes are produced in compliance with ASTM A554/A249/A312 standards in stainless steel 304, 304L, 316/316L, 316Ti, 317L, 321/321H, 309S, 310S, 347/347H, Duplex and Super Duplex.Stainless steel rectangular pipes supplied by Metline have excellent size tolerance and mechanical properties enabling us to full fill the most demanding requirements from our customers. The quality of our rectangle tubes is ensured by our strict manufacturing process and testings at various stages of production.

    Metline offers the largest and most diverse inventory of stainless steel rectangular pipes and tubing you’ll find anywhere. Request a quote for stainless steel rectangular tubing or contact us @ +919833604219 to learn more.

  • Stainless Steel Pipes Manufacturers & Suppliers, Seamless & Welded Stainless Steel Pipes - Top Quality Stainless Steel Seamless Pipes at Best Prices

    • Specification: ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358
    • Size: 1/2" to 48", Thickness: SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS
    • Products: Seamless Pipes, Welded Pipes, ERW Pipes, Electropolished Pipes, Square Pipes, Rectangular Pipes, Thick Wall Pipes, Thin Wall Pipes, Decorative Pipes, Polished Pipes, Round Pipes
    • Stainless steel pipes are available in sizes ranging from 1/2 in. to 48 in. & lengths of 20 ft.

    Metline is one of the largest manufacturers of standard & custom industrial stainless steel pipes including 304, 304L, 316L, 321, 347 and Duplex alloy stainless steel pipes. We manufacture welded and seamless stainless steel pipes in schedule 10, 40 and 80 in 1/8" to 24" sizes. Our stainless steel pipe processing capabilities include tapering, cutting, reaming, chamfering, grooving, machining and bending.

    Due to their high corrosion resistance and top quality, our stainless steel seamless and welded pipes are widely supplied to many industries, such as electricity, petroleum, natural gas, chemicals, shipbuilding, heating, papermaking, metallurgy and so on.Specifications:
    • ASTM A312 - This specification covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service
    • ASTM A358 - This specification includes electric-fusion-welded austenitic chromium-nickel stainless steel pipe.
    Stainless Steel Seamless Pipes, Stainless Steel Welded Pipes, SS Seamless Pipes Manufacturers, SS Welded Pipes Wholesalers, SS Seamless Pipes Suppliers in Mumbai, SS Seamless Pipes Importers
  • Stainless Steel Square Pipes/Tubes Manufacturers & Suppliers, Seamless & Welded Stainless Steel Square Pipes Available for Sale at Lowest Prices! Polished Structural SS 304/316 Square Pipes

    • Specification: ASTM A554, ASTM A312, ASTM A213, ASTM A268, ASTM A269, ASTM A789, ASTM A790
    • Size: 8mm to 600 mm, Thickness: 0.5mm to 20mm
    • Finish: Mill Finish, 180G, 240G, 320G, 400G, 600G, Hair Line, No.4, Bright, Mirror
    • Products: Polished Square Pipes, Industrial Square Pipes, SS 304 Square Pipes, SS 316 Square Pipes, SS 201 Square Pipes, Duplex Square Pipes, Super Suplex Square Pipes, Stainless Steel Square Pipes in Mill Finish
    • Stainless Steel Tubes are available in sizes ranging from 8mm upto 600mm & lengths of 20 ft.
    Metline is a professional stainless steel square pipe/tube supplier and manufacturer with more than 30 years experience. We can supply stainless steel square pipe (seamless and welded) and in grades 304, 304L and 316, 316L from the stock. Our stainless steel square pipes are produced in compliance with ASTM A554/A249/A312 standards in stainless steel 304, 304L, 316/316L, 316Ti, 317L, 321/321H, 309S, 310S, 347/347H, Duplex and Super Duplex.Stainless steel square pipes supplied by Metline have excellent size tolerance and mechanical properties enabling us to full fill the most demanding requirements from our customers. The quality of our square tubes is ensured by our strict manufacturing process and testings at various stages of production.

    Metline offers the largest and most diverse inventory of stainless steel square pipes and tubing you’ll find anywhere. Request a quote for stainless steel square tubing or contact us @ +919833604219 to learn more.

  • Stainless Steel Tubes Manufacturers & Suppliers, Seamless & Welded Stainless Steel Tubes - Seamless & Welded Tubes Available for Sale at Lowest Prices!

    • Specification: ASTM A312, ASTM A213, ASTM A268, ASTM A269, ASTM A789, ASTM A790
    • Size: 6mm to 101.4 mm, Thickness: 0.5mm to 10mm
    • Products: Seamless Tubes, Welded Tubes, ERW Tubes, Electropolished Tubes, Square Tubes, Rectangular Tubes, Thick Wall Tubes, Thin Wall Tubes, Decorative Tubes, Polished Tubes, Round Tubes
    • Stainless Steel Tubes are available in sizes ranging from 1/4 in. OD to 5" OD in. & lengths of 20 ft.
    Metline is a professional stainless steel tube supplier and manufacturer with more than 30 years experience. Our stainless steel tubes are produced in compliance with ASTM A213/A269/A268/A790 standards in stainless steel 304, 304L, 316/316L, 316Ti, 317L, 321/321H, 309S, 310S, 347/347H, S32205/S31803, S32750, S32760, 904L, 409, 410, 410S, 630, 660, and 254SMO. SS tubes supplied by Metline have excellent OD tolerance and mechanical properties enabling us to full fill the most demanding requirements from our customers. The quality of our tubes is ensured by our strict manufacturing process and testings at various stages of production.Specifications:
    • ASTM A 269 Standard for Seamless Welded Stainless Steel Tube - Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
    • ASTM A312 - Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
    • ASTM A268 - Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
    • ASTM A213 - Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
    • ASTM A790 - Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
    • ASTM A789 - Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
  • Specialist Manufacturers of Welded/ERW/Large Diameter Stainless Steel Pipes in India - Largest Suppliers of Fabricated & Custom Size Stainless Steel Welded Pipes at Lowest Prices!

    Metline is one of the biggest manufacturer and supplier of stainless steel welded pipes in India, with daily sales of around 25-30 tons to customers across India and overseas. Our regular stock of products include SS 304/304L welded pipes, SS 316L welded pipes, SS 321/321H welded pipes, Duplex welded pipes, and SS 201 welded pipes in size range of 1/2" NB to 24". We also stock and manufacture stainless steel welded pipes in OD size range from 1/4" OD to 12" OD in thickness upto 10mm.Stainless steel electric resistance welded (ERW) pipe is manufactured by rolling metal and then welding it longitudinally across its length. SS ERW pipes are manufactured from Strip/Coils and can be manufactured upto 12” NB. For sizes from 6” NB to 36” NB, Metline can produce fabricated pipes, made from cut to size plates. The plates are first rolled and then 100% X-Ray welding is done. Since large diameter stainless steel welded pipes cannot be made on a rolling mill, we produce such pipes by rolling cut to size plates and performing welding operations on them. All large diameter welded stainless steel pipes, are produced as per ASTM A358 Class I to Class V specifications. Meanwhile, stainless steel welded pipes in sizes from ½” to 12” (SCH 5, SCH 10, SCH 40) can be produced on rolling mill as per ASTM A312 specification.Stainless steel welded pipes are widely used in crude oil industry, chemical industry, petrochemical industry, construction industry, and food industry. In addition to SS 304 welded or fabricated pipes, we also manufacture and supply related fittings, bends, flanges and fasteners.
    • Specification: ASTM A 312/ASME SA 312, ASTM A 358/ASME SA 358, ASTM A554, ASTM A249
    • Size: 1/2" to 48", Thickness: SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS
    • Products: Welded Pipes, ERW Pipes, Electropolished Pipes, Square Pipes, Rectangular Pipes, Thick Wall Pipes, Thin Wall Pipes, Decorative Pipes, Polished Pipes, Round Pipes
    • Stainless steel welded pipes are available in sizes ranging from 1/2 in. to 48 in. & lengths of 20 ft.
    Due to their high corrosion resistance and top quality, our stainless steel welded pipes are widely supplied to many industries, such as electricity, petroleum, natural gas, chemicals, shipbuilding, heating, papermaking, metallurgy and so on.Specifications:
    • ASTM A312 - This specification covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service
    • ASTM A358 - This specification includes electric-fusion-welded austenitic chromium-nickel stainless steel pipe.
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