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ASTM A106

Date:2017-12-19    View:693      Tag:ASTM A106

ASTM A106 belongs to the American standard, which contains steel grade: Gr.A; Gr.B; Gr.C. 

ASTM A106 standard specification for seamless carbon steel pipe for high-remperature service.


Size(mm): 

OD(Out Diameter)

W.T(Wall Thickness)

L(Length)

6.0-323

1.0-30.0

max 12000

Dimension Tolerances:

Pipe Type

Pipe Sizes

Tolerances

Cold Drawn

OD≤48.3mm

±0.40mm

OD≥60.3mm

±1%mm

WT

±12.5%


Chemical Composition:

Steel Grade

C≤

Mn

P≤

S≤

Si≥

Cr≤

Cu≤

Mo≤

Ni≤

V≤

A

0.25

0.27-0.93

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08

B

0.30

0.29-1.06

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08

C

0.35

0.29-1.06

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08

Mechanical Properties:

Steel Grade

Tensile Strength(Mpa)

Yield Strength(Mpa)

Elongation(%)

Delivery Condition

A

≥330

≥205

20

Annealed

B

≥415

≥240

20

Annealed

C

≥485

≥275

20

Annealed

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