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Steel Fasteners, Nuts & Bolts

  • Manufacturers of Alloy Steel Bolts & Nuts - Buy A193 B7 Stud Bolts with A194 2H Nuts!

    Metline is a leading manufacturer of A193 B7 Stud Bolts with A194 2H Nuts in multiple sizes and lengths. Our key bolt products include hex bolts, heavy hex bolts, U bolts, fully threaded hex bolts, anchor bolts, carriage bolts, eye bolts and square bolts among others.

    • Diameter: 1/2~4” or M12~100
    • Length: 20~5000 mm
    • Materials: 1040,1045,4140,4142
    • Surface Finish: Custom Colour, Zinc Plated, Yellow Plated, Hot Dip Galvanized, Blackodized

    Most Common ASTM A193 Stud Bolt Grades Supplied by Metline Industries

    • ASTM A193 B7 Alloy Steel, AISI 4140/4142 Quenched and Tempered
    • ASTM A193 B8 Class 1 Stainless Steel, AISI 304, Carbide Solution Treated
    • ASTM A193 B8M Class 1 Stainless Steel, AISI 316, Carbide Solution Treated
  • Stainless Steel DIN EN10269 1.4980, A286, Alloy 660 Stainless Steel Bolts and Studs Manufacturers & Suppliers, Buy Alloy 286 Hex Nuts, Bolts, Screws & Threaded Rods

    We Supply A286 Screws, U Bolts, Hex Bolt with Nut's & Washer at Best Prices

    Alloy A-286 / 1.4980 is an iron-nickel-chromium alloy. Alloy A286 stainless steel fasteners, nuts and bolts are typically suitable for applications requiring heat resistance up to 700°C.
    • A286, Alloy 660 Fastener Products: A286 Hex Bolts, A286 U Bolts, A286 Bolts, A286 Hex Nuts, A286 Washers, A286 Stud Bolts, A286 Threaded Rods, A286 Hex Cap Screws, A286 Machine Screws, A286 Self Tapping Screws, A286 Socket Cap Screws, A286 Fully Threaded Rods
    • Our Manufacturing Size Ranges from M6 to M50, 1/4" to 2" with Varied Lengths
    • Manufacturing Process: Forging, CNC Machining, Thread Rolling, Unique Marking, Testing & Traceability
    • Manufacturing Specifications: ASTM A453/A453M 660, DIN EN10269 – 1.4980

    Metline is a full line manufacturer of A286 nuts, bolts, screws and washers in accordance with DIN, ASME, ASTM and ISO standards. Alloy A-286 is also known by other names in the industry which includes Alloy 660 and DIN EN10269 1.4980.

    Do you need custom fasteners or bolts created with A286? Email Us on sales@metline.in

  • Stainless Steel 904L Bolts and Studs Manufacturers & Suppliers, Buy SS 904L, UNS N08904, WS 1.4539 Hex Nuts, Bolts, Screws & Threaded Rods

    We Supply SS 904L Screws, U Bolts, Hex Bolt with Nut's & Washer at Best Prices

    With 25% nickel and 4.5% molybdenum, 904L provides good chloride stress corrosion cracking resistance, pitting and general corrosion resistance superior to 316L and 317L molybdenum enhanced stainless steels. Duplex 2205 offer a very similar corrosion resistance, with the 2205 having higher mechanical strength, and at a lower cost to 904L, but is not suitable for temperatures above 300°C.
    • SS 904L Fastener Products: SS 904L Hex Bolts, SS 904L U Bolts, SS 904L Bolts, SS 904L Hex Nuts, SS 904L Washers, SS 904L Stud Bolts, SS 904L Threaded Rods, SS 904L Hex Cap Screws, SS 904L Machine Screws, SS 904L Self Tapping Screws, SS 904L Socket Cap Screws, SS 904L Fully Threaded Rods
    • Our Manufacturing Size Ranges from M6 to M50, 1/4" to 2" with Varied Lengths
    • Manufacturing Process: Forging, CNC Machining, Thread Rolling, Unique Marking, Testing & Traceability

    Metline is a full line manufacturer of SS 904L nuts, bolts, screws and washers in accordance with DIN, ASME, ASTM and ISO standards. Alloy 904L is also known by other names in the industry which includes UNS N08904 and EN 1.4539.

    Do you need custom fasteners or bolts created with SS 904L? Email Us on sales@metline.in

  • Stainless Steel 904L Studbolts or "Studs" Manufacturers and Suppliers - DIN 975, DIN 976

    Manufacturing Range M6 to M100, 1/4" to 4" with Varied Lengths
    StandardsDIN 975, DIN 976, BS 4882, ANSI B16.5
    Grades904L, UNS N08904, 1.4539, EN X1NiCrMoCu25-20-5
    EquipmentThread Rolling Machines, CNC Machines
    Types of Stainless Steel 904L StudboltsFull Threaded 904L Studbolts, Double End SS 904L Studs, Tap End 904L Studbolts, Alloy 904L Studs, Stainless Steel 904L Tie Rods

    Studbolts are also, generally referred to as threaded rods or connectors. Upon your request we can manufacture stainless steel 904L studbolts of the dimensions exactly according to your requirements. These may for example include studbolts according to DIN 976 or DIN 975 and other dimensions or tolerances of the thread in various sizes, lengths and from various materials. We are producing the 904L rods by thread rolling. Rolled threads has main benefits such as the increase of strength by means of cold forming, very good surface roughness values, high dimensional accuracy and many others.

    Metline is a full line manufacturer of stainless steel 904L studbolts in accordance with DIN, ASME, ASTM and ISO standards. In addition to studbolts, we manufacture SS 904L screws, U bolts, hex bolt with nut's & washer at best prices.

    With 25% nickel and 4.5% molybdenum, 904L provides good chloride stress corrosion cracking resistance, pitting and general corrosion resistance superior to 316L and 317L molybdenum enhanced stainless steels. Duplex 2205 offer a very similar corrosion resistance, with the 2205 having higher mechanical strength, and at a lower cost to 904L, but is not suitable for temperatures above 300°C.

    Do you need custom fasteners or studbolts created with SS 904L? Email Us on sales@metline.in

  • Stainless Steel 904L Threaded Rods or Bars Manufacturers and Suppliers - DIN 975, DIN 976

    Manufacturing Range M6 to M100, 1/4" to 4" with Varied Lengths
    StandardsDIN 975, DIN 976, BS 4882, ANSI B16.5
    Grades904L, UNS N08904, 1.4539, EN X1NiCrMoCu25-20-5
    EquipmentThread Rolling Machines, CNC Machines
    Types of Stainless Steel 904L Threaded Rods & BarsFull Threaded 904L Threaded Rods, Double End SS 904L Threaded Rods, Tap End 904L Threaded Bars, Alloy 904L Threaded Studs, Stainless Steel 904L Tie Rods

    Threaded bars are also, generally referred to as studbolts or connectors. Upon your request we can manufacture stainless steel 904L threaded bars of the dimensions exactly according to your requirements. These may for example include studbolts according to DIN 976 or DIN 975 and other dimensions or tolerances of the thread in various sizes, lengths and from various materials. We are producing the 904L threaded rods by thread rolling. Rolled threads has main benefits such as the increase of strength by means of cold forming, very good surface roughness values, high dimensional accuracy and many others.

    Metline is a full line manufacturer of stainless steel 904L threaded rods in accordance with DIN, ASME, ASTM and ISO standards. In addition to threaded rods, we manufacture SS 904L screws, U bolts, hex bolt with nut's & washer at best prices.

    With 25% nickel and 4.5% molybdenum, 904L provides good chloride stress corrosion cracking resistance, pitting and general corrosion resistance superior to 316L and 317L molybdenum enhanced stainless steels. Duplex 2205 offer a very similar corrosion resistance, with the 2205 having higher mechanical strength, and at a lower cost to 904L, but is not suitable for temperatures above 300°C.

    Do you need custom fasteners or threaded rods created with SS 904L? Email Us on sales@metline.in

  • ASTM A193 B7 Bolts Manufacturers & Suppliers - Buy Top Quality high Temperature Fasteners!

    Buy A193 Gr B7 Bolts and A194 Gr 2H Nuts Set with Washer at Best Prices!

    Metline is a full line manufacturer of A193 Gr B7 bolts and A194 Gr 2H nuts in a wide range of sizes and specifications. ASTM A193 B7 Bolts are considered most suitable  for use in temperature below 450 ° C, with a minimum effect on its structural strength during application at a high temperature.
    • Bolts: ANSI B18.2.1, DIN 931, DIN 933, ISO 4014, ISO 4017, BS 1768, BS1768, IFI 115
    • Nuts: ANSI B18.2.2, DIN 934, ISO 4032, BS1768, BS 1769
    • Studbolts: DIN 975, DIN 976, BS 4882, ANSI B16.5
    • Sizes: Size Ranges from M6 to M100, 1/4" to 4" with Varied Lengths
    • Manufacturing Process: Forging, CNC Machining, Thread Rolling, Heat Treatment, Coating, Unique Marking, Testing & Traceability
  • Manufacturers of Stainless Steel Bolts & Alloy Steel Bolts as per ASTM A193 Specifications

    Metline is a leading manufacturer of ASTM A193 Stud Bolts and ASTM A193 Hex Bolts in multiple sizes and lengths. Our key bolt products include hex bolts, heavy hex bolts, U bolts, fully threaded hex bolts, anchor bolts, carriage bolts, eye bolts and square bolts among others.

    Manufacture of ASTM A193 / ASTM A193M Alloy Steel & Stainless Steel Bolting Materials for High-Temperature ServiceMost Common ASTM A193 Bolt Grades Supplied by Metline Industries
    • ASTM A193 B7 Alloy Steel, AISI 4140/4142 Quenched and Tempered
    • ASTM A193 B8 Class 1 Stainless Steel, AISI 304, Carbide Solution Treated
    • ASTM A193 B8M Class 1 Stainless Steel, AISI 316, Carbide Solution Treated
  • Bolts

    150.00

    Manufacturers of Stainless Steel Bolts & High Tensile Bolts & Fasteners

    • Stainless Steel Bolts - ASTM / ASME A/SA 193, Grade: B8 (304), B8C (SS347), B8M (SS316), B8T (SS321)
    • Alloy Steel Bolts  - ASTM / ASME A/SA 193, Grade: B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M
    • Duplex Steel Bolts: UNS No. S31803, S32205
    • Others: Nickel Alloy Bolts, Titanium Bolts, Aluminium Bolts, Copper, Brass, Ferrous & Non Ferrous Metals

    Metline is a specialized manufacturer of hot forged bolts in various alloys including stainless steel, carbon steel, high tensile alloy steel, nickel alloys, super duplex, and duplex steels. We are India's biggest distributor of industrial fasteners, with sales to all cities and industrial areas in India as well as overseas destinations such as Europe, US, Middle East and African Countries.

    Bolts are generally differentiated based on their head style, thread type, material of construction and dimensions. Bolts are mostly used in combination with nuts, with bolts being male threaded and nuts acting as a female member of the pair. Washers are often used to prevent loosening and crushing.
  • Duplex 2205 Fasteners Manufacturers & Suppliers - Buy Top Quality Duplex 2205 Fasteners!

    Buy Duplex 2205 1.4462 S31083 Fasteners, Nuts & Bolts Set with Washer at Best Prices

    Metline is a full line manufacturer of Duplex 2205 fasteners, nuts and bolts in accordance with DIN, ASME, ASTM and ISO standards. The most commonly used Duplex Alloys for manufacturing fasteners, nuts and bolts are Duplex 2205, Super Duplex 2507, Duplex UNS S31803.
    • Duplex 2205 Fastener Products: Duplex 2205 Hex Head Bolts, Duplex 2205 U Bolts, Duplex 2205 Eyelet Bolts, Duplex 2205 Hex Nuts, Duplex 2205 Washers, Duplex 2205 Stud Bolts, Duplex 2205 Threaded Rods, Duplex 2205 Screws
    • Duplex Bolts: ANSI B18.2.1, DIN 931, DIN 933, ISO 4014, ISO 4017, BS 1768, BS1768, IFI 115
    • Duplex Nuts: ANSI B18.2.2, DIN 934, ISO 4032, BS1768, BS 1769
    • Duplex Studbolts: DIN 975, DIN 976, BS 4882, ANSI B16.5
    • Duplex Washers: Flat Washer, Spring Washer, Lock Washer, Square Washer, Spring Lock Washer, Plain Washer
    • Sizes: Size Ranges from M6 to M100, 1/4" to 4" with Varied Lengths
    • Duplex Grades: Duplex 2205, Super Duplex 2507, Duplex UNS S31803
    • Manufacturing Process: Forging, CNC Machining, Thread Rolling, Heat Treatment, Coating, Unique Marking, Testing & Traceability
  • Duplex 2205 Nuts & Bolts Manufacturers & Suppliers, Duplex  2205 Stud Bolts, Duplex 2205 Hex Head Bolts & Nuts, Duplex 2205 Threaded Bars with Washers

    Buy Duplex 2205 1.4462 S31083 Hex Bolt with Nut Washer at Best Prices

    • Duplex 2205 Fastener Products: Duplex 2205 Hex Head Bolts, Duplex 2205 U Bolts, Duplex 2205 Eyelet Bolts, Duplex 2205 Hex Nuts, Duplex 2205 Washers, Duplex 2205 Stud Bolts, Duplex 2205 Threaded Rods, Duplex 2205 Screws
    • Our Manufacturing Size Ranges from M6 to M100, 1/4" to 4" with Varied Lengths
    • Duplex Grades: Duplex 2205, Super Duplex 2507, Duplex UNS S31803
    • Manufacturing Specification: DIN931/933/603/444, ISO4014/4017, ASME B18.2.1, A325, A325M
    • Manufacturing Process: Forging, CNC Machining, Thread Rolling, Heat Treatment, Coating, Unique Marking, Testing & Traceability

    Metline is a full line manufacturer of Duplex 2205 nuts and 2205 Duplex bolts in accordance with DIN, ASME, ASTM and ISO standards. The most commonly used Duplex Alloys for manufacturing nuts and bolts are Duplex 2205, Super Duplex 2507, Duplex UNS S31803.

    Key Products We Manufacture & Supply in Duplex Stainless Steel Grades

    • Duplex 2205 & Super Duplex 2507 Bolts & Nuts
    • DIN933 1.4362 Super Duplex Stainless Steel Hex Bolt
    • S32760 Super Duplex Stainless Steel U Bolts
    • Excellent Quality Super Duplex 2205 Stainless Steel Bolts
    • Hexagon Head Bolts Din 933(Full Thread) Duplex S31803 Bolt
    • Super Duplex Stainless Steel Hex Head Bolt with Nut and Flat Washer
    • High Quality Duplex 2205 Stainless Steel Stud Bolt
    • Duplex Stainless Steel Bolts with Nuts and Washers
  • Duplex Nuts & Bolts Manufacturers & Suppliers, Duplex  Stud Bolts, Duplex Hex Head Bolts & Nuts, Duplex Threaded Bars with Washers

    • Duplex Fastener Products: Duplex Hex Head Bolts, Duplex U Bolts, Duplex Alloy Eyelet Bolts, Duplex Hex Nuts, Duplex Washers, Duplex Stud Bolts, Duplex Threaded Rods, Duplex Screws
    • Our Manufacturing Size Ranges from M6 to M100, 1/4" to 4" with Varied Lengths
    • Duplex Grades: Duplex 2205, Super Duplex 2507, Duplex UNS S31803

    Metline is a full line manufacturer of Duplex nuts and Duplex bolts in accordance with DIN, ASME, ASTM and ISO standards. The most commonly used Duplex Alloys for manufacturing nuts and bolts are Duplex 2205, Super Duplex 2507, Duplex UNS S31803.

    Key Products We Manufacture & Supply in Duplex Stainless Steel Grades

    • Duplex 2205 & Super Duplex 2507 Bolts & Nuts
    • DIN933 1.4362 Super Duplex Stainless Steel Hex Bolt
    • S32760 Super Duplex Stainless Steel U Bolts
    • Excellent Quality Super Duplex 2205 Stainless Steel Bolts
    • Hexagon Head Bolts Din 933(Full Thread) Duplex S31803 Bolt
    • Super Duplex Stainless Steel Hex Head Bolt with Nut and Flat Washer
    • High Quality Duplex 2205 Stainless Steel Stud Bolt
    • Duplex Stainless Steel Bolts with Nuts and Washers
  • Duplex Stainless Steel Bolts Manufacturers & Suppliers - Buy Top Quality Duplex 2205 Bolts!

    Buy Duplex 2205 1.4462 S31083 Stainless Steel Bolts, Nuts Set with Washer at Best Prices

    Metline is a full line manufacturer of Duplex 2205 stainless steel bolts in accordance with DIN, ASME, ASTM and ISO standards. The most commonly used Duplex Alloys for manufacturing fasteners, nuts and bolts are Duplex 2205, Super Duplex 2507, Duplex UNS S31803.
    • Duplex 2205 Fastener Products: Duplex 2205 Hex Head Bolts, Duplex 2205 U Bolts, Duplex 2205 Eyelet Bolts, Duplex 2205 Hex Nuts, Duplex 2205 Washers, Duplex 2205 Stud Bolts, Duplex 2205 Threaded Rods, Duplex 2205 Screws
    • Duplex Bolts: ANSI B18.2.1, DIN 931, DIN 933, ISO 4014, ISO 4017, BS 1768, BS1768, IFI 115
    • Duplex Nuts: ANSI B18.2.2, DIN 934, ISO 4032, BS1768, BS 1769
    • Duplex Studbolts: DIN 975, DIN 976, BS 4882, ANSI B16.5
    • Duplex Washers: Flat Washer, Spring Washer, Lock Washer, Square Washer, Spring Lock Washer, Plain Washer
    • Sizes: Size Ranges from M6 to M100, 1/4" to 4" with Varied Lengths
    • Duplex Grades: Duplex 2205, Super Duplex 2507, Duplex UNS S31803
    • Manufacturing Process: Forging, CNC Machining, Thread Rolling, Heat Treatment, Coating, Unique Marking, Testing & Traceability
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