A212

E318-16

E318-16

≤0.08

0.5-2.5

≤0.90

≤0.020

≤0.030

17.0-20.0

11.0-14.0

2.0-3.0

≤0.75

Nb: 6×C-1.00

≥520

≥25

A132

E347-16

E347-16

≤0.08

0.5-2.5

≤0.90

≤0.020

≤0.030

18.0-21.0

9.0-11.0

≤0.75

≤0.75

Nb: 8×C-1.00

≥520

≥25

A137

E347-15

E347-15

≤0.08

0.5-2.5

≤0.90

≤0.020

≤0.030

18.0-21.0

9.0-11.0

≤0.75

≤0.75

Nb: 8×C-1.00

≥520

≥25