圓鋼的標準
發布日期：2011-03-22 14:37:36 瀏覽次數：456
標準：（GB699-1988、GB700-1988、GB3077-1988、GB702-1986、QJ/HG02.17-1991），下表為圓鋼詳細的標準:
| 材質 |
規格 |
材質 |
規格 |
| 8#-10# |
∮16-290 |
65Mn |
∮40-300 |
| 15# |
∮14-150 |
45Mn2 |
∮18-75 |
| 20＃ |
∮8-480 |
60Si2Mn |
∮16-150 |
| 35＃ |
∮8-480 |
20CrMnTi |
∮10-480 |
| 45＃ |
∮6.5-480 |
20crmnTiB |
∮16-75 |
| Q235B |
∮6.5-180 |
GCr15 |
∮16-400 |
| 40Cr |
∮8-480 |
ML35 |
∮8-150 |
| 20Cr |
∮10-480 |
T8-T13 |
∮8-480 |
| 42CrMo |
∮12-480 |
Cr12 |
∮16-300 |
| 35CrMo |
∮12-480 |
Cr12MoV |
∮16-300 |
| 20CrMo |
∮12-300 |
3Cr2W8V |
∮16-300 |
| 38CrMoAL |
∮20-300 |
45Cr50Cr |
∮20-300 |
| 5CrMnMo |
∮20-450 |
20CrMnMo |
∮20-300 |
| 16Mn（Q345B） |
∮14-365 |
40Mn2 |
∮28-60 |
| 50Mn |
∮40-200 |
35Cr |
∮55 |
| 15CrMo |
∮21∮24∮75 |
15Mn |
∮32∮170 |
| 25＃ |
∮16-280 |
40CrMnMo |
∮80-∮160 |
| YF45MnV |
∮28-80 |
20CrMnMo |
∮20-300 |
| 30＃ |
∮6.5-480 |
27 SiMn |
∮20-350 |
| 30Crmo |
∮28 |
Crwmn |
∮20-300 |
| 30CrmnTi |
∮16-300 |
H13(4Cr5MoSiVi) |
∮20-300 |
| 60＃ |
∮210.∮260 |
40crNimo |
∮20-400 |
