Low Temperature Seamless Carbon Steel Pipes ASTM/ASME A333Gr6 ASTM/ASME A333 Gr3

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Country/Region: China
Post Date: Mar 20,2012

Product Description: Low Temperature Seamless Carbon Steel Pipes ASTM/ASME A333Gr6 ASTM/ASME A333 Gr3


STANDARD

ASTM A333Seamless and Welded Steel Pipe for Low-Temperature Service

 

GRADE

Grade 1, Grade 3, Grade 4, Grade 6, Grade 7, Grade 8, Grade 9, Grade 10, Grade 11

 

IMPACT TEMPERATURE

GRADE

MINIMUM IMPACT TEST TEMPERATURE

 

 

Grade 1

-50

-45

Grade 3

-150

-100

Grade 4

-150

-100

Grade 6

-50

-45

Grade 7

-100

-75

Grade 8

-320

-195

Grade 9

-50

-45

Grade 10

-150

-100

 

MECHANICAL PROPERTIES

STANDARD

GRADE

TENSILE STRENGTH(MPA)

MIN YIELD POINT(MPA)

ELONGATION (%)

Longitudinal

Transverse

ASTM A333

Grade 1

≥380

≥205

≥35

≥25

Grade 3

≥450

≥240

≥30

≥20

Grade 4

≥415

≥240

≥30

≥16.5

Grade 6

≥415

≥240

≥30

≥16.5

Grade 7

≥450

≥240

≥30

≥22

Grade 8

≥690

≥515

≥22

 

Grade 9

≥435

≥315

≥28

 

Grade 10

≥550

≥450

≥22

 

Grade 11

≥450

≥240

≥18

 

 

CHEMICAL COMPOSITION

STANDARD

GRADE

CHEMICAL COMPOSITION

C

Si

Mn

P

S

Cr

Ni

Cu

Mo

V

Al

ASTM A333

Grade 1

≤0.30

 

0.40∼1.06

≤0.025

≤0.025

 

 

 

 

 

 

Grade 3

≤0.19

0.18∼0.37

0.31∼0.64

≤0.025

≤0.025

 

3.18∼3.82

 

 

 

 

Grade 4

≤0.12

0.18∼0.37

0.50∼1.05

≤0.025

≤0.025

0.44∼1.01

0.47∼0.98

0.40∼0.75

 

 

0.04∼0.30

Grade 6

≤0.30

≥0.10

0.29∼1.06

≤0.025

≤0.025

 

 

 

 

 

 

Grade 7

≤0.19

0.13∼0.32

≤0.90

≤0.025

≤0.025

 

2.03∼2.57

 

 

 

 

Grade 8

≤0.13

0.13∼0.32

≤0.90

≤0.025

≤0.025

 

8.40∼9.60

 

 

 

 

Grade 9

≤0.20

 

0.40∼1.06

≤0.025

≤0.025

 

1.60∼2.24

0.75∼1.25

 

 

 

Grade 10

≤0.20

0.10∼0.35

1.15∼1.50

≤0.03

≤0.015

≤0.15

≤0.25

≤0.015

≤0.50

≤0.12

≤0.06

Grade 11

≤0.10

≤0.35

≤0.6

≤0.025

≤0.025

≤0.50

35.0∼37.0

 

≤0.50

 

 

Supplier Details:

Wuxi Special Steel Material Co., Ltd.

Sales:Mr. Chen Aaron

Contact Phone:86-510-82796629 82796601 82796618

Main Products:Steel Pipes

Business type:Manufacturer, Trading Company

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