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FAQ
FAQ Seamless steel pipe

Seamless steel pipe
ASTM A106

Steel grade

MECHANICAL TESTS

CHEMICAL COMPOSITION  (%)

Yield Strength

Tensile Strength

ELONGATION

C

Si

Mn

P

S

Cr

Cu

Mo

Ni

V

Mpa

Mpa

A

Max

Max

Max

Max

Max

Max

Max

Max

Max

Max

A

≥205

≥330

≥20%

0.25

0.1

0.27-0.93

0.035

0.035

0.40

0.40

0.15

0.40

0.08

B

≥240

≥415

≥20%

0.30

0.1

0.29-1.06

0.035

0.035

0.40

0.40

0.15

0.40

0.08

C

≥275

≥485

≥20%

0.35

0.1

0.29-1.06

0.035

0.035

0.40

0.40

0.15

0.40

0.08