Sell astm a519 seamless carbon steel pipe and alloy steel mechanical tubing @China (Mainland)

 Steel Grade

C

Mn

P≤

S≤

Si

Cr

Mo

1010

0.08-0.13

0.30-0.60

0.040

0.050

-

-

-

1020

0.18-0.23

0.30-0.60

0.040

0.050

-

-

-

1026

0.22-0.28

0.60-0.90

0.040

0.050

-

-

-

Grade

Condition

Yield Point(MPa)

Tensile Strength

Elongation

1020

CW

≥414

≥483

≥5%

SR

≥345

≥443

≥10%

A

≥193

≥331

≥30%

N

≥234

≥379

≥22%