|
Model
|
合金無縫鋼管
|
|
生產地
|
中國大陸、美國、韓國
|
|
標準
|
-
GB5310
-
GB6479
-
GB9948
-
ASTM
A213
-
ASTM
A335
-
JIS
G3458
-
JIS
G3462
-
JIS
G3467
-
DIN17175-79
III
|
|
牌號
|
-
Cr5Mo
-
15CrMo
-
1.25Cr0.5Mo
-
Cr9Mo
-
12Cr1MoV
-
12Cr2Mo
-
10Cr9Mo1VNb
-
12Cr2MoWVTiB
|
|
|
|
|
尺寸公差
|
查表
|
力學性能
|
|
牌號
|
常溫力學性能
|
|
標準號
|
鋼號
|
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
|
|
|
|
化學成分
|
|
標準
|
牌號
|
化學成分 (%)
|
|
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
|
<=0.030
|
|