Countries

 Standrd

 Category

  

 

 

Material

Chemical Composition

Mechanical Properties

 

   C   

Si

Mn

P≤

0.040S≤0.040

Ni

Cr

  Mo  

  V  

 

σb(Ma)

σS(Mpa)≥

σS%≥

 

Others

China

GB8163

Pipe

20

0.17-2.4

0.17-0.37

0.35-0.65

0.035

0.035

≤0.25

≤0.25

-

-

Cu≤0.25

390-530

245

20

China

GB6479

Pipe

16Mn

0.12-0.20

0.20-0.60

1.20-1.60

0.04

0.035

-

-

-

-

Cu≤0.25

490-670

320

21

 

GB6479

Pipe

12CrMo

0.08-0.15

0.17-0.37

0.40-0.70

0.035

0.035

≤0.30

0.40-0.70

0.40-0.55

-

Cu≤0.25

410-560

205

21

 

GB6479

Pipe

15CrMo

0.12-0.18

0.17-0.37

0.40-0.70

0.035

0.035

≤0.30

0.80-0.10

0.40-0.55

-

Cu≤0.25

440-640

235

21

 

GB5310

Pipe

12Cr1MoV

0.08-0.15

0.17-0.37

0.40-0.70

0.035

0.035

-

0.90-1.20

0.25-0.35

0.15-0.30

Cu≤0.25

471-638

255

21

 

GB2270

Pipe

1Cr18Ni9Ti

≤0.12

≤1.00

≤2.00

0.035

0.03

8.00-11.00

17.00-19.00

-

-

Ti5x(C%~0.02)

≥540

-

40

 

-0.08

 

GB2270

Pipe

0Cr18Ni

≤0.08

≤1.00

≤2.00

0.035

0.03

11.00-14.00

16.00-19.00

1.80-2.50

-

Ti5xC%-0.70

≥510

-

42

 

12Mo2Ti

 

GB2270

Pipe

00Cr19

≤0.030

≤1.00

≤2.00

0.035

0.03

9.00-13.00

18.00-20.00

2.0-3.00

-

-

≥481

-

40

 

N911

 

GB2270

Pipe

00Cr17Ni

≤0.030

≤1.00

≤2.00

0.035

0.03

12.00-15.00

16.00-18.00

2.00-3.00

-

-

≥481

-

40

 

14Mo2

 

GB3274

Plate

Q235A

0.14-0.22

≤0.30

0.30-0.65

0.045

0.05

-

-

-

-

-

375-460

235

26

 

GB6654

Plate

Pipe

≤0.20

0.20-0.60

1.20-1.60

0.035

0.035

-

-

-

-

-

510-655

345

21

U.S.A

ASTMA106

Pipe

WPS

≤0.30

≥0.10

0.29-10.06

0.035

0.035

-

-

-

-

-

415

240

22

U.S.A

ASTMA312

Pipe

TP304

≤0.08

≤0.75

≤2.00

0.04

0.03

8.00-11.00

18.0-20.0

-

-

-

515

205

35

 

ASTMA312

Pipe

TP304L

≤0.035

≤0.75

≤2.00

0.04

0.03

8.00-13.00

18.0-20.0

-

-

-

485

170

22

 

ASTMA312

Pipe

TP316

≤0.08

≤0.75

≤2.00

0.04

0.03

10.0-14.0

16.0-18.0

2-.00-3.00

-

-

515

205

35

 

ASTMA312

Pipe

TP316L

≤0.035

≤0.75

≤2.00

0.04

0.03

10.0-15.0

16.0-18.0

2.00-3.00

-

-

485

170

35

 

ASTMA312

Pipe

TP321

≤0.08

≤0.75

≤2.00

0.04

0.03

9.00-13.00

17.0-20.0

-

-

Ti5xC%-0.70

485

170

35

Japan

JISG3459

Pipe

SUS304

≤0.08

≤1.00

≤2.00

0.04

0.03

8.00-11.00

18.00-20.00

-

-

-

520

206

35

Japan

JISG3459

Pipe

SUS304L

≤0.030

≤1.00

≤2.00

0.04

0.03

9.00-13.00

18.00-20.00

-

-

-

481

177

35

 

JISG3459

Pipe

SUS316

≤0.08

≤1.00

≤2.00

0.04

0.03

10.00-14.00

16.00-18.00

2.00-3.00

-

-

520

206

35

 

JISG3459

Pipe

SUS316L

≤0.030

≤1.00

≤2.00

0.04

0.03

12.00-16.00

16.00-18.00

2.00-3.00

-

-

481

177

35

 

JISG3459

Pipe

SUS321

≤0.08

≤1.00

≤2.00

0.04

0.03

9.00-13.00

17.00-19.00

-

-

Ti＞5xC%

520

206

35