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手 機(jī)：13061081000
Ｑ Ｑ：1819121666
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聯(lián)系人：麻經(jīng)理
地 址：聊城市高新區(qū)許營鄉(xiāng)朱莊工業(yè)園
|
標(biāo)準(zhǔn) |
牌號(hào)/抗拉強(qiáng)度(Mpa) |
屈服強(qiáng)度(Mpa) |
伸長率(%) | |
|
5310-95 |
20G |
410~550 |
≥ 245 |
≥ 24 |
|
25MnG |
≥ 415 |
≥ 240 |
≥ 22 | |
|
15MoG |
450~600 |
≥ 270 |
≥ 22 | |
|
15CrMoG |
440~640 |
≥ 235 |
≥ 21 | |
|
12Cr2MoG |
450~600 |
≥ 280 |
≥ 20 | |
|
12Cr1MoVG |
470~640 |
≥ 255 |
≥ 21 | |
|
標(biāo)準(zhǔn) |
牌號(hào) |
化學(xué)成分 | |||||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Cu |
Ni |
| ||
|
GB5310 |
20G |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
≤0.030 |
≤0.030 |
/ |
/ |
≤0.20 |
≤0.25 |
/ |
|
20MnG |
0.17-0.24 |
0.17-0.37 |
0.70-1.00 |
≤0.030 |
≤0.030 |
/ |
/ |
≤0.20 |
≤0.25 |
/ | |
|
15MoG |
0.12-0.18 |
0.17-0.37 |
0.40-0.80 |
≤0.030 |
≤0.030 |
/ |
0.25-0.35 |
≤0.20 |
≤0.30 |
/ | |
|
15CrMoG |
0.12-0.18 |
0.17-0.37 |
0.40-0.70 |
≤0.030 |
≤0.030 |
0.80-1.10 |
0.40-0.55 |
≤0.20 |
≤0.30 |
/ | |
|
12Cr2MoG |
0.08-0.15 |
≤0.50 |
0.40-0.70 |
≤0.030 |
≤0.030 |
2.00-2.50 |
0.90-1.20 |
≤0.20 |
≤0.30 |
/ | |
|
12Cr1MoVG |
0.08-0.15 |
0.17-0.37 |
0.40-0.70 |
≤0.030 |
≤0.030 |
0.90-1.20 |
0.25-0.35 |
≤0.20 |
≤0.30 |
0.15-0.35 | |
