1.Alloy Steel weld neck flange
2.Size:1/2"-100",SCH5-160
3.Grade:310S,309S,316,316L321,304,317,317L,201,904L,347H,Duplex
About us
Yaang (Zhejiang Yaang Pipe Industry Co., Limited.) is a professional organizer and one-stop-shop supplier for stainless steel tubes, pipe fittings, flanges, and stud bolts, etc. in China.
we have devoted to providing the best solutions of stainless materials and industrial equipment for our respected customers. Nowadays, we supply not only stainless steel materials,
but also super duplex steel (S32750, S32760, etc.), special austenite stainless 310H, 347H, 317L, ...
Products base infomations
Type:
| Slip On Flange, Welding Neck Flange, Socket Welding Flange, Threaded Flange, Lap Joint Flange, Blind Flange and other kinds of special flangs. |
Standard:
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· America:ASME B16.5,ASME B16.48,ASME B16.47,API 590
· China:GB/T9112~GB/T9124-2000,GB/T2506-1989(2005),GB/T2504-1989(2005),GB/T10746-1989,GB/T4450-1989
· Germany:DIN 2573~2576,DIN 2527,DIN 2630~2637,DIN 2641~2642
· Japan:JIS B2220-2004,JIS F7806-1996,JIS B2291-1994
· Shipbuilding:CB1001-81,CBM1013-81,CBM1018-81,CBT47-1999
· Industry Standard:JB/T74-1994,JB4700-4707-2000,JB/ZQ4485-4486-1997
· Industry Standard:HG/T20592-2009,HG/T20615-2009
· International Standard:ISO 7005-1-1992
· EU:BS EN 1092-1-2008
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Material:
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· Austenitc Stainless steel:
· F304,F304L,F304H,F316,F316L,F316H,F317,F317L,F347H,F310S,
F310H,F321,F321H
· Superaustenitic stainless steel:S31254
· Duplex stainless steel
· S31500,S31803(2205),S32304,S32205,S32760,S32750,HDR
· Copper Nickel Alloy:B10,B30
· Special steel:N06600,N08800,N08811,Titanium alloy, Alloy steel etc.
· Carbon manganese steel:20# / Q235B / A105,16Mn,F11,F13
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Size:
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1/2’—120’(DN15—DN3000)
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Rate:
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100Lb—2500Lb(0.6MPa—42.0MPa)
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Technics:
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Hot die forging from round bar,CNC machining,Drilling and Passivating
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