Stainless Steel Welding Neck Flanges

Specifications Stainless Steel Welding Neck Flanges

1.Size:PN10-PN800

2.Standard:ANSI B16.5,JIS10K,ISO7005-1

Stainless Steel Welding Neck Flanges   Carbon Steel Flange (flat/blind/welding neck/slip-on)  

FLANGES
Material	Carbon steel:ASTM A105,ASTM A350 LF1,LF2,CL1/CL2,A234,Q235A,A106B
	Stainless steel:ASTM A182 F304/304L,F316/316L,
Standard	EN,  DIN,  UNI,  BS,  NF,  ANSI,  JIS,  KS,  API,  MSS
	DIN:DIN2527,DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631,
	ANSI:ANSI B16.5,ANSI B16.47,MSS SP44,ANSI B16.36,ANSI B16.48
	BS:BS4504, BS1560, BS10
	UNI: 2276 2277 2278 6084 6089 6090 2544 2282 6091-6093
	JIS: SS400  SF440
Surface	Rust-proof oil,  Black,  Yellow,  Galvanized
Type	plate, threaded, slip-on, socket welding, lap joint, blind, welding neck,Or produce specifically according to pictures/ drawings
Size	DN10-DN2000
Pressure	ANSI:150bls-2500bls
	DIN/EN/UNI:PN6-PN40
	JIS:10K,16K,20K,30K
Connection	Welding,Threaded
Technics	Forged,Casting
Package	Wooden case,Cartons,Pallets or crates according to buyer's requirements.
Certificate	TUV, ISO9001
Applications	Steam, air, gas and oil pipes or for many other fluids

   Carbon Steel Flanges    1). production process: cutting the raw material ---> forging ---> heat treatment ---> machining ---> drilling ---> surface treatment ---> packing   2).the methods of the forging: the free forged, the die forged, ring rolled forged   3).surface treatment: anti-rust oil, clear lacquer, galvanized or as the customers' request   4).packing: the standard wooden case/pallet; plywood case/pallet or as the requested.   5). the features: anti corrosion, acid-proof/acid resistant, alkali resistant, high temperature resistant, strong performance, long service life, smooth surface  
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