規(guī)格 | 材料 | 強(qiáng)度等級(jí) |
M16*62 | 40Cr | 10.9S |
M20*73 | 40Cr | 10.9S |
M22*75 | 40Cr | 10.9S |
M24*80 | 40Cr | 10.9S |
M27*90 | 40Cr | 10.9S |
M30*98 | 40Cr | 10.9S |
M33*101 | 40Cr | 10.9S |
M36*125 | 40Cr | 10.9S |
M39*128 | 40Cr | 10.9S |
M39*148 | 40Cr | 9.8S |
M42*146 | 40Cr | 9.8S |
M45*145 | 40Cr | 9.8S |
M48*167 | 40Cr | 9.8S |
M52*162 | 40Cr | 9.8S |
M56*172 | 40Cr | 9.8S |
M60*196 | 40Cr | 9.8S |
M64*205 | 40Cr | 9.8S |
M68*210 | 40Cr | 9.8S |
M80*223 | 40Cr | 9.8S |