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Stainless Steel Flange with Lr Certification

Basic Info

Model No.:  FSSFWLC

Product Description

Model NO.: FSSFWLC Type: Welding Flange Structure: Flanges Sealing Surface: RF Dimension Dn15-Dn5000: 1/2"-197 Specification: LR, DNV, BV HS Code: 7307190000 Standard: ANSI, DIN, GB, JIS, Uni as Material: Stainless Steel Connection: Welding Manufacturing Way: Forging Trademark: GF Origin: Chong Qing Chiina Professional supplier concentrate on kinds of forging flange, material covered stainless steel forging flange, Carbon Steel Flange, alloy flange, produced flange is according to ANSI B16.5, EN1092-1, JIS, and new design catch up the trend of world. mainly product capacity 400tons monthly. The ability to product non-standard flange.

Product Description
Welding neck flange
Material:  Carbon steel   A105;
Stainless steel   F301;F304;F304L;F310S;F316;F31L;F316Ti;F317;F321;F347        
Alloy steel    
Standard: ASME/ANSI B 16.5
ANSI 16.47 Series A&B  
Dimension : DN15-DN5000; 1/2"-197"
Sealing face:  F.F
Pressure: CLASS150 ,CLASS300, CLASS600, CLASS900,CLASS1500, CLASS2500, 
PN16, PN25,PN40, PN64,PN100, PN160,  PN200,  PN260
Filed of application: Building service
Oil & gas
maritime projects
Certification:  ISO:9001:2008
Manufacturing procedure: ingot→cutting→PMI test→heating→forging→heat treatment→rough machining
→2nd heat treatment→finish machining→inspection→marking→packing
QC & inspection:  Dimension test
Impact test
Penetration test, tensile test
Packaging Detail:  Wooden Cases, Wooden Pallets
Post-sale service: online instant order tracking


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Product Categories : Stainless Steel Flange