标准 |
尺寸 |
材料 |
职系 |
ASME B18.2.1承插头螺栓 |
3/8英寸至3英寸 |
不锈钢 |
ASTM/ASME SA312GR。 TP304,304L,304H,309S,309H,310S,310H,316,316TI,316H,316LN,317,317L,321,321H,347,347H,904L |
BS1769插座头螺栓 |
1/2英寸至2英寸 |
双相钢 |
UNS NO S31803,S32205,S32550,S32750,S32760 |
ASME B18.2.3.6M承插头螺栓 |
M12至M36 |
碳钢 |
ASTM/ASME A335GRP1,P5,P9,P11,P12,P22,P23,P91 |
ASME B18.2.3.7M承插头螺栓 |
M16至M36 |
Allovs钢 |
ASTM/ASME A/SA193/194-B6。 B7/B7M,B16,2,2HM,2H.GR6,B7,B7M |
DIN6914插座头螺栓 |
M12至M36 |
镍合金 |
镍合金200。 镍合金201 |
ISO7412插座头螺栓 |
M12至M36 |
哈氏合金 |
Hastelloy C-22,Hastelloy C-276,Hastelloy C-2000,Hastelloy C-4,Hastelloy,Hastelloy B.Hastelloy N.,HastellogyG |
UNI5712插座头螺栓 |
M12至M36 |
因科内尔 |
Inconel600,Inconel601,Inconel625,Inconel625LCF,Inconel686,Inconel718,Inconel800,Inconel825。InconelX-750,Inconel690。Inconel602.Inconel617,Inconel925,Inconel A-29,Inconel AL-6XN,AL-904L |