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Stainless Steel 321/321H

  • SS 321 Rectangular Pipes Manufacturers & Suppliers, SS 321 Seamless & Welded Pipes Available for Sale at Lowest Prices- UNS S32100/1.4541 Stainless Steel Rectangular Pipes 

    • Equivalents: WNR. 1.4541, UNS S32100, AISI 321
    • Specification: ASTM A554, ASTM A312, ASTM A213, ASTM A268, ASTM A269
    • 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 321 Rectangular Pipes 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 321 rectangle pipe/tube supplier and manufacturer with more than 30 years experience. We can supply stainless steel 321 rectangular pipe (seamless and welded) and in grades 304, 304L and 316, 316L from the stock. Our stainless steel 321 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 321 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 321 rectangular pipes is ensured by our strict manufacturing process and testings at various stages of production.SS 321 Seamless Pipes, SS 321 Welded Pipes, SS 321 Pipe Manufacturers, SS 321 Welded Pipes Wholesalers, SS 321 Seamless Pipes Suppliers in Mumbai, SS 321 Seamless Pipes Importers

    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 321 Square Pipes Manufacturers & Suppliers, SS 321 Seamless & Welded Pipes Available for Sale at Lowest Prices- UNS S32100/1.4541 Stainless Steel Square Pipes 

    • Equivalents: WNR. 1.4541, UNS S32100, AISI 321
    • Specification: ASTM A554, ASTM A312, ASTM A213, ASTM A268, ASTM A269
    • 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 321 Square Pipes are available in sizes ranging from 8mm upto 600mm & lengths of 20 ft.
    Metline is a professional stainless steel 321 square pipe/tube supplier and manufacturer with more than 30 years experience. We can supply stainless steel 321 square pipe (seamless and welded) and in grades 304, 304L and 316, 316L from the stock. Our stainless steel 321 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 321 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 321 square pipes is ensured by our strict manufacturing process and testings at various stages of production.SS 321 Seamless Pipes, SS 321 Welded Pipes, SS 321 Pipe Manufacturers, SS 321 Welded Pipes Wholesalers, SS 321 Seamless Pipes Suppliers in Mumbai, SS 321 Seamless Pipes Importers

    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.

  • SS 321 Seamless & Welded Tubes Manufacturers & Suppliers, UNS S32100/1.4541 Tubes

    • Equivalents: WRN. 1.4541, UNS S32100 , AISI 321
    • Specification: ASTM A312, ASTM A213, ASTM A268, ASTM A269
    • 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 321 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 321 tube supplier and manufacturer with more than 30 years experience. Our stainless steel 321 tubes are produced in compliance with ASTM A213/A269/A268 standards. SS 321 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
    SS 321 Seamless Tubes, SS 321 Welded Tubes, SS 321 Tubes Manufacturers, SS 321 Welded Tubes Wholesalers, SS 321 Seamless Tubes Suppliers in Mumbai, SS 321 Seamless Tubes Importers
  • Specialist Manufacturers of 321 Welded/ERW/Large Diameter Stainless Steel Pipes in India - Largest Suppliers of Fabricated & Custom Size Stainless Steel 321 Welded Pipes at Lowest Prices!

    Metline is one of the biggest manufacturer and supplier of stainless steel 321 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 321 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 321 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 321 welded stainless steel pipes, are produced as per ASTM A358 Class I to Class V specifications. Meanwhile, stainless steel 321 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 321 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.
    • Equivalents: WNR. 1.4541, UNS S32100, AISI 321
    • 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 321 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 321 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.
  • SS 321H Rectangular Pipes Manufacturers & Suppliers, SS 321H Seamless & Welded Pipes Available for Sale at Lowest Prices- UNS S32109/1.4878 Stainless Steel Rectangular Pipes 

    • Equivalents: WNR. 1.4878, UNS S32109, AISI 321H
    • Specification: ASTM A554, ASTM A312, ASTM A213, ASTM A268, ASTM A269
    • 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 321H Rectangular Pipes 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 321H rectangle pipe/tube supplier and manufacturer with more than 30 years experience. We can supply stainless steel 321H rectangular pipe (seamless and welded) and in grades 304, 304L and 316, 316L from the stock. Our stainless steel 321H 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 321H 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 321H rectangle pipes is ensured by our strict manufacturing process and testings at various stages of production.SS 321H Seamless Pipes, SS 321H Welded Pipes, SS 321H Pipe Manufacturers, SS 321H Welded Pipes Wholesalers, SS 321H Seamless Pipes Suppliers in Mumbai, SS 321H Seamless Pipes Importers

    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 321H Square Pipes Manufacturers & Suppliers, SS 321H Seamless & Welded Pipes Available for Sale at Lowest Prices- UNS S32109/1.4878 Stainless Steel Square Pipes 

    • Equivalents: WNR. 1.4878, UNS S32109, AISI 321H
    • Specification: ASTM A554, ASTM A312, ASTM A213, ASTM A268, ASTM A269
    • 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 321H Square Pipes are available in sizes ranging from 8mm upto 600mm & lengths of 20 ft.
    Metline is a professional stainless steel 321H square pipe/tube supplier and manufacturer with more than 30 years experience. We can supply stainless steel 321H square pipe (seamless and welded) and in grades 304, 304L and 316, 316L from the stock. Our stainless steel 321H 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 321H 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 321H square pipes is ensured by our strict manufacturing process and testings at various stages of production.SS 321H Seamless Pipes, SS 321H Welded Pipes, SS 321H Pipe Manufacturers, SS 321H Welded Pipes Wholesalers, SS 321H Seamless Pipes Suppliers in Mumbai, SS 321H Seamless Pipes Importers

    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.

  • SS 321H Seamless & Welded Tubes Manufacturers & Suppliers, UNS S32109/1.4878 Tubes

    • Equivalents: WRN. 1.4878, UNS S32109, AISI 321H
    • Specification: ASTM A312, ASTM A213, ASTM A268, ASTM A269
    • 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 321H 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 321H tube supplier and manufacturer with more than 30 years experience. Our stainless steel 321H tubes are produced in compliance with ASTM A213/A269/A268 standards. SS 321H 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
    SS 321H Seamless Tubes, SS 321H Welded Tubes, SS 321H Tubes Manufacturers, SS 321H Welded Tubes Wholesalers, SS 321H Seamless Tubes Suppliers in Mumbai, SS 321H Seamless Tubes Importers
  • Specialist Manufacturers of 321H Welded/ERW/Large Diameter Stainless Steel Pipes in India - Largest Suppliers of Fabricated & Custom Size SS 321H Welded Pipes at Lowest Prices!

    Metline is one of the biggest manufacturer and supplier of stainless steel 321H 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 321H 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 321H 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 321H welded stainless steel pipes, are produced as per ASTM A358 Class I to Class V specifications. Meanwhile, stainless steel 321H 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 321H 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.
    • Equivalents: WNR. 1.4878, UNS S32109, AISI 321H
    • 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 321H 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 321H 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.
  • SS 321/321H Seamless Pipe Manufacturers & Suppliers in India - UNS S32100/S32109 Seamless Pipes

    • Equivalents: WNR. 1.4541/1.4878, UNS S32100/UNS S32109, AISI 321/321H
    • Specification: ASTM A 312 ASME SA 312, ASTM A213 ASME SA 213
    • Size: 1/2" to 24", Thickness: SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS
    • Stainless steel 321/321H seamless pipes are available in sizes ranging from 1/2 to 24 in. & lengths of 20 ft.

    Metline is a full line service center and supplier of stainless steel 321/321H seamless pipes in India. Our stainless steel 321/321H seamless pipe processing capabilities include tapering, cutting, reaming, chamfering, grooving, machining and bending. Due to their high corrosion resistance and top quality, our stainless steel 321/321H seamless 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 A213 - This specification covers seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes
    Related Searches: SS 321/321H Seamless Pipe, 321/321H SS Seamless Pipe, 321/321H Stainless Steel Seamless Pipe, UNS S32100/S32109 Seamless Pipe, ASTM A312 TP 321/321H Stainless Steel Seamless Pipes
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