牌 号 | 常 温 力 学 性 能 | ||||
标 准 号 | 钢 号 | σs | σb | δs | αk |
(MPa) | (MPa) | (%) | (J/cm2) | ||
GB5310 | 12CrMo | 206 | 412~559 | 21 | 69u |
15CrMo | 235 | 441~638 | 21 | 59u | |
12Cr1MoV | 255 | 471~638 | 21 | 59u | |
12Cr2Mo | 280 | 450~600 | 20 | ||
ASTM A335 | P1 | 207 | 379 | 22 | |
P11 | 207 | 413 | 22 | ||
P12 | 207 | 413 | 22 | ||
P2 | 207 | 379 | 22 | ||
P22 | 207 | 413 | 22 | ||
P5 | 207 | 413 | 22 | ||
P9 | 207 | 413 | 22 | ||
DIN17175 | 19Mn5 | 300~310 | 510~610 | 19 | |
13CrMo44 | 280~290 | 440~590 | 22 | ||
14MoV63 | 310~319 | 460~610 | 20 | ||
10CrMo910 | 269~280 | 450~600 | |||
JIS G3458 | STPA12 | 206 | 382 | ||
STPA20 | 206 | 412 | |||
STPA22 | 206 | 412 | |||
STPA23 | 206 | 412 | |||
STPA24 | 206 | 412 | |||
STPA25 | 206 | 412 | |||
STPA26 | 206 | 412 | |||
JIS G3462 | STBA12 | 206 | 382 | ||
STBA13 | 206 | 412 | |||
STBA22 | 206 | 412 | |||
STBA20 | 206 | 412 | |||
STBA23 | 206 | 412 |
牌 号 | 化 学 成 分(%) | ||||||||
标 准 号 | 钢 号 | C | Mn | Si | Cr | Mo | V | S | P |
GB5310 | 12CrMo | 0.08~0.15 | 0.40~0.70 | 0.17~0.37 | 0.40~0.70 | 0.40~0.55 | ≤0.035 | ≤0.035 | |
15CrMo | 0.12~0.18 | 0.40~0.70 | 0.17~0.37 | 0.80~1.10 | 0.40~0.55 | ≤0.035 | ≤0.035 | ||
12Cr1MoV | 0.08~0.15 | 0.40~0.70 | 0.17~0.37 | 0.90~1.20 | 0.25~0.35 | 0.15~0.30 | ≤0.035 | ≤0.035 | |
12Cr2Mo | 0.08~0.15 | 0.40~0.70 | ≤0.50 | 2.00~2.50 | 0.90~1.20 | ≤0.035 | ≤0.035 | ||
ASTM A335 | P1 | 0.10~0.20 | 0.30~0.80 | 0.10~0.50 | 0.44~0.65 | ≤0.045 | ≤0.045 | ||
P11 | ≤0.15 | 0.30~0.60 | 0.50~1.00 | 1.00~1.50 | 0.44~0.65 | ≤0.030 | ≤0.030 | ||
P12 | ≤0.15 | 0.30~0.61 | ≤0.50 | 0.80~1.25 | 0.44~0.65 | ≤0.045 | ≤0.045 | ||
P2 | 0.10~0.20 | 0.30~0.61 | 0.10~0.30 | 0.50~0.81 | 0.44~0.65 | ≤0.045 | ≤0.045 | ||
P22 | ≤0.15 | 0.30~0.60 | ≤0.50 | 1.90~2.60 | 0.87~1.13 | ≤0.030 | ≤0.030 | ||
P5 | ≤0.15 | 0.30~0.60 | ≤0.50 | 4.00~6.00 | 0.45~0.65 | ≤0.030 | ≤0.030 | ||
P9 | ≤0.15 | 0.30~0.60 | 0.25~1.00 | 8.00~10.00 | 0.90~1.10 | ≤0.030 | ≤0.030 | ||
DIN17175 | 19Mn5 | 0.17~0.22 | 1.00~1.30 | 0.30~0.60 | ≤0.30 | ≤0.04 | ≤0.04 | ||
13CrMo44 | 0.10~0.18 | 0.40~0.70 | 0.10~0.35 | 0.70~1.10 | 0.45~0.65 | ≤0.035 | ≤0.035 | ||
14MoV63 | 0.10~0.18 | 0.40~0.70 | 0.10~0.35 | 0.30~0.60 | 0.50~0.70 | 0.22~0.32 | ≤0.035 | ≤0.035 | |
10CrMo910 | 0.08~0.15 | 0.40~0.70 | ≤0.50 | 2.00~2.50 | 0.90~1.20 | ≤0.035 | ≤0.035 | ||
JIS G3458 | STPA12 | 0.10~0.20 | 0.30~0.80 | 0.10~0.50 | 0.45~0.65 | ≤0.035 | ≤0.035 | ||
STPA20 | 0.10~0.20 | 0.30~0.60 | 0.10~0.50 | 0.50~0.80 | 0.40~0.65 | ≤0.035 | ≤0.035 | ||
STPA22 | ≤0.15 | 0.30~0.60 | ≤0.50 | 0.80~1.25 | 0.45~0.65 | ≤0.035 | ≤0.035 | ||
STPA23 | ≤0.15 | 0.30~0.60 | ≤0.50 | 0.80~1.25 | 0.45~0.65 | ≤0.030 | ≤0.030 | ||
STPA24 | ≤0.15 | 0.30~0.60 | ≤0.50 | 1.90~2.60 | 0.87~1.13 | ≤0.030 | ≤0.030 | ||
STPA25 | ≤0.15 | 0.30~0.60 | ≤0.50 | 4.00~6.00 | 0.45~0.65 | ≤0.030 | ≤0.030 | ||
STPA26 | ≤0.15 | 0.30~0.60 | 0.25~1.00 | 8.00~10.00 | 0.90~1.10 | ≤0.030 | ≤0.030 | ||
JIS G3462 | STBA12 | 0.10~0.20 | 0.30~0.80 | 0.10~0.50 | 0.45~0.65 | ≤0.035 | ≤0.035 | ||
STBA13 | 0.15~0.25 | 0.30~0.80 | 0.10~0.50 | 0.45~0.65 | ≤0.035 | ≤0.035 | |||
STBA22 | ≤0.15 | 0.30~0.60 | ≤0.50 | 0.80~1.25 | 0.45~0.65 | ≤0.035 | ≤0.035 | ||
STBA20 | 0.10~0.20 | 0.30~0.60 | 0.10~0.50 | 0.50~0.80 | 0.40~0.65 | ≤0.035 | ≤0.035 | ||
STBA23 | ≤0.15 | 0.30~0.60 | 0.50~1.00 | 1.00~1.50 | 0.45~0.65 | ≤0.035 | ≤0 |