API Chemical Components A53 / A106 Seamless Carbon Steel Pipe For Liquid Pipe

Stan-

dard?

Trade

?mark

Chemical?components carbon steel pipe?

Mechanical?property

C

Si

Mn

P,S

Cu

Ni

Mo

Cr

V

Tensile

Strength

Yield

Strength

Elongation

ASTM

?A106

B

≤0.25

?? /???

≤0.92

≤0.05

≤0.06

≤0.40

≤0.15

≤0.40

≤0.08

≥330

≥205

≥29.5

C

≤0.30

?? /

≤1.2

≤0.05

≤0.06

≤0.40

≤0.15

≤0.40

≤0.08

≥415?

≥240

≥29.5

Stan-dard?

Trade?

mark?

Chemical?components?????????

Mechanical?property???

?C

Si

Mn

P,S

?Cu

?Ni

?Mo

?Cr

?V

Tensile?

Strength?

Yield?

Strength

?Elongation

?ASTM?

A106

B?

?≤0.30

?≥0.10

0.29-1.06?

≤0.035?

≤0.40?

?≤0.40

≤0.15