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  • TOBO STEEL GROUP CHINA
    Brazil---Aimee
    In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.
  • TOBO STEEL GROUP CHINA
    Thailand ---Dave Mulroy
    ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner .
  • TOBO STEEL GROUP CHINA
    USA ---Alfaro
    ASTM A182 F55 Super Duplex Flange ,Good quality , we like that ! And delivery time in time also ,very professional.
Contact Person : Joy Wang
Phone Number : 0086-21-31261985
WhatsApp : +8613524668060

Steet Flanges, Duplex Material, A182 F51 A182 F60 F53 (UNS S32750) B16.5

  • Steet Flanges, Duplex Material, A182 F51 A182 F60 F53 (UNS S32750) B16.5
  • Steet Flanges, Duplex Material, A182 F51 A182 F60 F53 (UNS S32750) B16.5
  • Steet Flanges, Duplex Material, A182 F51 A182 F60 F53 (UNS S32750) B16.5
Place of Origin SHANGHAI
Brand Name TOBO
Certification ISO
Model Number Steet Flanges, Duplex Material, A182 F51 A182 F60 F53 (UNS S32750) B16.5
Minimum Order Quantity 1PC
Price USD1-10/PC
Packaging Details WOOD PACKAGES
Delivery Time 10--30DAYS
Supply Ability 10000000/PC/MONTH
Product Details
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forgings flanges and fittings

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butt weld flanges
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Product Description

Steet Flanges, Duplex Material, A182 F51 A182 F60 F53 (UNS S32750) B16.5 

 

Detailed Product Description

 

Carbon steels:

  • A105, A266 Cl1 to Cl4, SA765 Gr.2
  • A372 Gr.A / Gr.B
  • A350 LF2 Cl1 to Cl3 for low temperature service
  • A516 Gr.60 and Gr.70
  • S45C
  • A738C / S355J2 / 1.0577

Alloy steels (for machine building)

  • 42CrMo4 (Q+T) / AISI 4140 / DIN EN 1.7225
  • 25CrMo4 /AISI 4130 / DIN EN 1.7213
  • 34CrNiMo6 /AISI 4340/ DIN EN 1.6582
  • AISI 8660 Tripel Alloy Steel

High strength /high yield carbon steels

  • A694 F42, F45, F52, F55, F60, F65, F70

Austenitic stainless steels

  • A182 F304 / 304L (UNS S30403), F310 (UNS S31000)
  • A182 F316/316L (UNS S31603), F316Ti, F317/317L (UNS S31703)
  • A182 F321 (UNS S32100), F347 (UNS S34700)
  • A182 F44 (254SMO), 904L (UNS N08904)
  • 17-4 PH, 15-5 PH (SUS 630)

Ferritic stainless steels

  • A182 F429, F430, F440A

Martensitic stainless steels

  • A182 F6a, A182 F6NM

Low alloy steels

Ferritic alloy steel forgings for high-pressure and high-temperature parts, such as boilers and pressure vessels.

  • A182 / A336 F1, F5, F9, F91, F92
  • A182 / A336 F11, F12, F22, F23
  • A508 Cl.2 / Cl.3

Duplex and superduplex

  • A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750)

Nickel alloys

  • Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825

For Copper Alloys, Aluminum and Titanium

 

Note: EN/DIN Norms are not mentioned in this survey as there is no such thing as an equivalent matching chemical composition 100%.

 

A508 Gr.3 Cl.1 might be used for the German WB36. A350 LF2 could be used instead of P280GH.

In every case the proper ASTM/ASME/AISI material grade has to be discussed.

Tags:

butt weld flanges

forgings flanges and fittings

forged fittings and flanges