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Wen zhou boxin steel industry Co., Ltd
Add:4102 Yong Qiang Avenue,Longwan District, Wenzhou. China
Tel:+86-577-86927958
Pho:+8618058896089
Fax:+86-577-86927988
E-mail:info@boxinsteel.com
loose plate flange
Sealing surface Forms RF、RJ Material Carbon Steel:ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2、ASTM A694 F42, F46,F48, F50, F52, F56, F60, F65, F70; Stainess Steel: ASTM A182 F304、304L、 F316、316L、1Cr18Ni9Ti、0C...
Product description
Sealing surface Forms |
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RF、RJ | ||||||||||||||||||||
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ANSI B16.5、HG20619-1997、GB/T9118-2000、HG20599-1997 | ||||||||||||||||||||
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European system of steel pipe flanges Scope |
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Inter-American system of steel pipe flanges Scope |
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