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高压合金江苏无缝钢管力学性能化学成分
力学性能
|
牌号 |
常温力学性能 | ||||
|
标准号 |
钢号 |
σs(MPa) |
σb(MPa) |
δs(%) |
αk(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 |
|
| |
化学成分
|
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 |
||||
| ||