Threaded Flange (Th flange) -Alloy Steel

Model NO.: GLF-TF-AS Type: Threaded Connection Flange Structure: Round Sealing Surface: MFM Dimension Dn15-Dn5000: 1/2"-197" Specification: LR, DNV, BV HS Code: 7307190000 Standard: ANSI, DIN, GB, JIS, Uni as Material: Alloy Steel Connection: Welding Manufacturing Way: Forging Trademark: GF Origin: Chong Qing China 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 400 ton/month. 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
	AS2129
	DIN2527~DIN2637
	EN1092-1
	GB/T9113~GB/T9123-2000
Dimension :	DN15-DN5000; 1/2"-197"
Sealing face:	F.F
	R.F
	R.T.J
Pressure:	CLASS150 ,CLASS300, CLASS600, CLASS900,CLASS1500, CLASS2500,
	PN16, PN25,PN40, PN64,PN100, PN160,  PN200,  PN260
Filed of application:	Building service
	Oil & gas
	shipyard
	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
	UT
	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 : Alloy Steel Flange