高溫用無縫碳鋼管ASTM106

標準Standard  

牌號
Gade

化學成分Chemical Components

力學性能Mechanical Property

C

Si

Mn

P

S

Cu

Ni

Mo

Cr

V

Tensile Strength
(Mpa) 

Yield Strength
(Mpa)

Elongation
(%)

ASTMA106  

A

≤0.25

≥0.10

0.27~0.93

≤0.035

≤0.035

≤0.40

≤0.40

≤0.15

≤0.40

≤0.08

≥330

≥205

≥30

B

≤0.30

≥0.10

0.29~1.06

≤0.035

≤0.035

≤0.40

≤0.40

≤0.15

≤0.40

≤0.08

≥415

≥240

≥30

C

≤0.35

≥0.10

0.29~1.06

≤0.035

≤0.035

≤0.40

≤0.40

≤0.15

≤0.40

≤0.08

≥ 485

≥275

≥ 30