Place of Origin: | Zhejiang |
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Location: | Hangzhou, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Seamless Stainless Steel Pipe, Seamless Stainless Steel Tube, Austenitic Stainless Steel Pipe |
Model No.: | ANSI B16.5, SS316L,SS304 |
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316L 304 Stainless Steel Weld Neck Flanges BS WN Flange For Construction
Quick Detail:
Material |
Stainless Steel Weld Neck Flanges |
Flange Type |
Lap-joint Flange (LJ), Socket-Welded Flange (SW),Slip-on Flange (SO),Welding-Neck Flange (WN),Threaded Flange (TH), Orifice Flange ,Blind Flange, Long Welding Neck Flange, Blank Flange, Reducing Flange, Spectacle Blind (Figure 8 Flange ),Special Flange, Swivel Flange,Etc . |
Material Grade |
ASTM A/SA182 F304,F304L,F316,F316L,F316Ti,,F310S,F317L,F321,F347H, ANSI B16.5 ETC |
Technics |
Forged |
Connection |
Welding |
Surface Treatment |
Pickled or sand blasting |
Size |
3/8” to 80” |
Certificate |
ISO9001:2008 |
Descriptions:
Material Grades:
Product : Stainless Steel Welding Neck Flanges |
American Standard: ASTM A/SA182 F304,F304L,F316,F316L,F316Ti,,F310S,F317L,F321,F347H,ETC (W1.4301,1.4306, 1.4948,1.4401,1.4404,1.4571,1.4438,1.4541,1.4878,1.4550,1.4845,1.4539,1.4547,ETC). |
Duplex And Super Duplex: ASTM A/SA182 F51,F53,F55,F59,F60(W1.4462,1.4410,1.4501,1.4507,ETC) |
Nickel Alloy: ASTM B564 N10276,N04400,N06600,N06601,N06625,N08800,N08020 ,ETC (W2.4819,2.4360,2.4361,2.4816,2.4851,2.4856,1.4876,1.4958,ETC) |
Other Alloys: ASTM A-694 F42,F46,F48,F50,F52,F56,F60,F65,F70 ASTM A350 LF2,LF3 ASTM A182 F11,F12,F22,F5,F91 ASTM A105,A105N;ST37.2,C22.8 |
Application:
The products are applied to trades such as papermaking, chemical industry, shipbuilding, petroleum, electricity, food, pharmacy, natural gas, metallurgry, architecture, sewage disposal, environmental protection, aerospace,heat exchanger, etc. Extensively.
Specifications:
Size: FROM 3/8 "NB TO 80 "NB (DN15-DN600)
Wall Thickness / Pressure Reating: Sch10 , Sch20 , Sch30 , Sch STD , Sch40 , Sch60 , Sch XS , Sch80, Sch100, Sch120, Sch140 Sch160 , Sch XXS, Class 150, 300, 600, 900, 1500, 2000, 3000, 6000, 9000 LBS
Stainless Steel W.N. Flange Details:
Standard |
BS standard |
Material |
Alloy/carbon/stainless steel |
Type |
SO WN SW THD BL |
Size |
DN10-2000 3/8”-80” |
Pressure |
PN6 PN10 PN16 PN25 PN40 |
Surface |
Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint, Zinc Galvanized ,Flame plating |
Facing |
FF RF MFM TG RJ |