A333 Carbon Steel Pipe

ASTM A333 is the standard specification for seamless and welded steel pipe for application in low temperature services and other applications with the required notch toughness.There are total 9 grades in this standard, Grade 1, 3, 4, 6, 7, 8, 9, 10 and Grade 11.

Classification :

PRODUCT DETAILS

Product Parameters  

Product Name Carbon Steel Tube/Pipe
Thickness 1.0mm-60mm
Diameter 6.0mm-1422mm
Length 5800,6000,11800,12000 or customized
Surface Black skin, spray paint, pickling, oiling,galvanize,etc
Material A106 GrBAPI5L,API5CT,S235JR,S275JR, S355JR,C45,ST37,ST52,4140,4130,etc
Standard GB,GOST,ASTM,AISI,JIS,BS,DIN,EN
Technology Hot rolling, pickling, precisioncold rolling,galvanize
seamless, weldingspiral

 

Chemical Composition

A333

Grade 1

Grade 3

Grade 4

Grade 6

Grade 7

Grade 8

Grade 9

Grade 10

Grade 11

C

0.30

0.19

0.12

0.30

0.19

0.13

0.20

0.20

0.10

Mn

0.40-1.06

0.31-0.64

0.50-1.05

0.29-1.06

0.90

0.90

0.40-1.06

1.15-1.50

0.60

P

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.035

0.025

S

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.015

0.025

Si

-

0.18-0.37

0.08-0.37

0.10 min

0.13-0.32

0.13-0.32

-

0.10-0.35

0.35

Ni

-

3.18-3.82

0.47-0.98

0.40

2.03-2.57

8.40-9.60

1.60-2.24

0.25

35.0-37.0

Cr

-

-

0.44-1.01

0.30

-

-

-

0.15

0.50

Cu

-

-

0.40-0.75

0.40

-

-

0.75-1.25

0.15

-

Al

-

-

0.04-0.30

-

-

-

-

0.06

-

 

Mechanical Properties

A333

Tensile Strength min.

Yield Strength min.

Elongation % min.

Grade

psi

MPa

psi

MPa

Vertical

Transverse

Grade 1

55000

380

30000

205

35

25

Grade 3

65000

450

35000

240

30

20

Grade 4

60000

415

35000

240

30

16.5

Grade 6

60000

415

35000

240

30

16.5

Grade 7

65000

450

35000

240

30

22

Grade 8

100000

690

75000

515

22

-

Grade 9

63000

435

46000

315

28

-

Grade 10

80000

550

65000

450

22

-

Grade 11

65000

450

35000

240

18

-

 

Product Display

 

Packing and Delivery

 

Customer Visit

 

Application Field

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Up to now, we have also established long-term, win-win partnerships with a number of large steel mills. We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services.

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