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Shaanxi Senwell Drilling Equipment Co., Ltd
Jenny(General manager)
Tel:0086-29-85370919
Fax:0086-29-85370919
E-mail:Jennysaless@vip.163.com
                sales@oiltoolsdp.com
Website:Http://www.oiltoolsdp.com
 

Seamless Steel Pipe for Auto Mechanical Structure

Seamless Steel Pipe for Auto Mechanical Structure basic infomation

Catalog: Vessel,Boiler and Other pipe
Keywords: Seamless Steel Pipe for Auto Mechanical Structure
Tel: 0086-29-85370919
Fax: 0086-29-85370919
E-mail: Jennysaless@vip.163.com
Seamless Steel Pipe for Auto Mechanical Structure basic infomation

Standard:
GB/T8162---------National Standard
ASTM A519--------ASTM
EN 10297-1-------EN Standard
JIS G3445--------JIS Standard

Application: For ordinary structure, auto mechanical structure

Main Steel Grade: 10
20354516Mn102010451541E275E31534CrMo442CrMo4STKM13ASTKM13B etc.

Mechanical Properties:

Standard

Steel     Grade

Tensile Strength (MPa)

Yield Strength (MPa)

Elongation (%)

GB/T8162

10

≥335

≥205

≥24

20

≥390

≥245

≥20

35

≥510

≥305

≥17

45

≥590

≥335

≥14

16Mn

≥490

≥325

≥21

EN10297-1

E275

≥410

≥275

≥22

E315

≥450

≥315

≥21

34CrMo4

≥1000

≥800

≥11

42CrMo4

≥1100

≥900

≥10

JIS G3445

STKM13A

≥375

≥215

≥30

STKM13B

≥440

≥305

≥20

Mechanical Properties:

Standard

Steel  Grade

Chemical Composition

C

Si

Mn

P,S

Cu

Ni

Mo

Cr

GB/T8162

10

0.07~0.14

0.17~0.37

0.35~0.65

≤0.035

≤0.25

≤0.25

/

≤0.15

20

0.17~0.24

0.17~0.37

0.35~0.65

≤0.035

≤0.25

≤0.25

/

≤0.25

35

0.32~0.40

0.17~0.37

0.5~0.8

≤0.035

≤0.25

≤0.25

/

≤0.25

45

0.42~0.50

0.17~0.37

0.5~0.8

≤0.035

≤0.25

≤0.25

/

≤0.25

16Mn

0.12~0.20

0.20~0.55

1.2~1.6

≤0.035

≤0.25

≤0.25

/

≤0.25

ASTM A519

1020

0.18~0.23

/

0.3~0.6

≤0.040

/

/

/

/

1045

0.43~0.50

/

0.6~0.9

≤0.040

/

/

/

/

1541

0.36~0.44

/

1.35~1.65

≤0.040

/

/

/

/

EN10297-1

E275

≤0.21

≤0.35

≤1.40

≤0.030

/

/

/

/

E315

≤0.21

≤0.30

≤1.50

≤0.030

/

/

/

/

34CrMo4

0.30~0.37

≤0.40

0.6~0.9

≤0.035

/

/

0.15 ~0.3

0.9~1.2

42CrMo4

0.38~0.45

≤0.40

0.6~0.9

≤0.035

/

/

0.15 ~0.3

0.9~1.2

JIS G3445

STKM13A

≤0.25

≤0.35

≤0.60

≤0.040

/

/

/

/

STKM13B

≤0.25

≤0.35

≤0.60

≤0.040

/

/

/

/

Shaanxi Senwell Drilling Equipment Co.,Ltd    Jenny (General Manager)
Tel:0086-29-85370919     Fax:0086-29-85370919
Email:Jennysaless@vip.163.com     sales@oiltoolsdp.com
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