对焊法兰
对焊法兰
对焊法兰
法兰材质:
碳钢:20#,Q235B,16Mn,ASTM A105,A105N,ASTM A350 LF1, LF2 CL1,CL2, LF3 CL1,CL2,ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65, F70;
不锈钢:304,304L,316,316L,321,ASTM A182 F304,F304L,F316,F316L
合金钢:ASTM A182 F1, F5,F9,F11,F12,F22,F91,A182F12,A182F11;?
1Cr5Mo,12CrMo,12CrMoG,12Cr1MoV,15CrMo,15CrMoG,
常用:20#,Q235B,16Mn,A105,304,304L,316,316L,
A182,A234,A350,A420,A694,A515,A516,SS400
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