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|
標準 |
牌號 |
抗拉強度(MPa) |
屈服強度(MPa) |
伸長(cháng)率(%) |
|
GB/T8162 |
10 |
≥335 |
≥205 |
≥24 |
|
20 |
≥390 |
≥245 |
≥20 | |
|
35 |
≥510 |
≥305 |
≥17 | |
|
45 |
≥590 |
≥335 |
≥14 | |
|
Q345 |
≥490 |
≥325 |
≥21 | |
|
15CrMo |
≥440 |
≥295 |
≥22 | |
|
12Cr1MoV |
≥490 |
≥245 |
≥22 | |
|
ASTM A53
ASME SA53 |
A |
≥330 |
≥205 |
查看ASTM A53的表
查看ASME SA53的表 |
|
B |
≥415 |
≥240 |
無(wú)錫市有限公司常備材質(zhì):20#、35#、45#、20G、40Cr、20Cr、16Mn-45Mn、27SiMn、Cr5Mo、12CrMo(T12)、12Cr1MoV、12Cr1MoVG、10CrMo910、 15CrMo、35CrMo、40CrMo.咨詢(xún)熱線(xiàn): 手機：
|
標準 |
牌號 |
化學(xué)成分(%) | |||||||||
|
C |
Si |
Mn |
P |
S |
Cu |
Ni |
Mo |
Cr |
V | ||
|
GB/T8162 |
10 |
0.07-0.14 |
0.17-0.37 |
0.35-0.65 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
/ |
≤0.15 |
/ |
|
20 |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
/ |
≤0.25 |
/ | |
|
35 |
0.32-0.40 |
0.17-0.37 |
0.50-0.80 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
/ |
≤0.25 |
/ | |
|
45 |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
/ |
≤0.25 |
/ | |
|
Q345 |
0.12-0.20 |
0.20-0.55 |
1.20-1.60 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
/ |
≤0.25 |
/ | |
|
15CrMo |
0.12-0.18 |
0.17-0.37 |
0.40-0.70 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.30 |
0.40-0.55 |
0.80-1.10 |
/ | |
|
12Cr1MoV |
0.08-0.15 |
0.17-0.37 |
0.40-0.70 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.30 |
0.25-0.35 |
0.90-1.20 |
0.15-0.30 | |
|
ASTMA53
ASMESA53 |
A |
≤0.25 |
/ |
≤0.95 |
≤0.05 |
≤0.06 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
|
B |
≤0.30 |
/ |
≤1.20 |
≤0.05 |
≤0.06 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 | |
| ||
