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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

1-72 Inch Forged Steel Flanges 150# - 2500# Ansi B16.5 Stainless Steel Material

  • 1-72 Inch Forged Steel Flanges 150# - 2500# Ansi B16.5 Stainless Steel Material
  • 1-72 Inch Forged Steel Flanges 150# - 2500# Ansi B16.5 Stainless Steel Material
  • 1-72 Inch Forged Steel Flanges 150# - 2500# Ansi B16.5 Stainless Steel Material
  • 1-72 Inch Forged Steel Flanges 150# - 2500# Ansi B16.5 Stainless Steel Material
Place of Origin China
Brand Name TOBO
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number Steel flange
Minimum Order Quantity 1pc
Price USD negotiation
Packaging Details Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Delivery Time 10-100 working days after received your payment
Payment Terms L/C, T/T, Western Union
Supply Ability 3,000pcs per month
Product Details
Size 1/2’’-60’’ Material A105 Cabon Steel
Standard DIN,EN,ASTM,BS,JIS,GB,etc. Type A105 Cabon Steel
DN 15-1500
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Product Description

1. Grade: STM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH,P280GHM 16MN, 20MN ,20#

2. Size: DN10-DN1000

3. Standard: DIN,BS,GOST12821-80,JPI, ETC.

4. Certification: ISO9001:2008, CE, CCS

Product Name
ansi b16.5 stainless steel 1.4308 ss316 blind forged flanges
Material
carbon steel , stainless steel,alloy steel
Color
Black, White, Yellow, Red
Standard
DIN,BS,GOST12821-80,JPI, ETC.
Grade
STM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH,P280GHM 16MN, 20MN ,20#
Brade
 
Thread
BSP, BSPT, NPT
Used
Industrial
Size 1/2’’~60’’
Pressure Rate 150lb to 2500lb
Manufacturing process Push, Press, Forge, Cast, etc.
Material Carbon steel, stainless steel
Carbon steel ASTM A 105, ASTM A 181
Allloy steel flange

ASTM A182 F5; F11;F22;F91;F51

ASTM A350 LF1; LF2; A350 LF3 ;LF4;LF6;LF8
Stainless Steel flange

ASTM A182 F304/304H/304L

ASTM A182 F316/316H/316L

ASTM A182 F321/321H

ASTM A182 F347/347H
Nickel Alloys Flanges Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Copper Alloys Flange Copper, Brass & Gunmetal
Manufacture Standard ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S : BS4504 , BS4504, BS1560, BS10
Package Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ 1pcs
Delivery time 10-100 days depending on quantity
Payment terms T/T or Western Union or LC
Shipment FCA Tianjin/Shanghai, CFR, CIF, etc
Application Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks Other materials and drawings are available.

 

Description:

Steel Flange, Compact Flanges 1/2Inch - 48Inch And 150# To 2500# With A182 / F51 / Inconel 625.

 

Compact Flanges (RCF ), NORSOK L005 , A182 F316/316L, F51, F53, F55, Inconel 625, Incoloy 825, A105, A350 LF2, LF52-70

  • RCF NORSOK NCF5 Series

Based on NORSOK L005 code, suitable for critical sealing applications with high thermal expansion, cyclic loading such as Risers, single point mooring systems, manifolds, X-Trees, subsea pipelines, heat exchangers and a multitude of process piping systems.

  • RCF Advantage
    • Space saving
      • Weight saving up to 70%~80% than ANSI flanges
    • Double Independent Seals make it er
      • Positive sealing method
    • Integrated sealing system (both inside and outside)
      • Larger range in design temperature and pressure
  • RCF Working Principle
    • The RCF compact flange design principle is that the flange face includes two independent seals. The first seal is created by application of seal seating stress at the flange heel. The main seal is the IX seal ring. The seal ring force is provided by the elastic stored energy in the stressed seal ring. Any heel leakage will give internal pressure acting on the seal ring inside intensifying the sealing action.
    • 1-72 Inch Forged Steel Flanges 150# - 2500# Ansi B16.5 Stainless Steel Material

 

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butt weld flanges

forgings flanges and fittings

forged fittings and flanges