Komposisi kimia saking baja mangan tegeh standar Amerika

kelas baja

Fraksi kualitas komposisi kimia (%)

C

Mn

Si

S

P

lamun sing kéto

Ab

1.05-1.35

Lebih saking utawi pateh sareng 11.00.

Kirang saking utawi pateh sareng 1.0

-

Kirang saking utawi pateh sareng 0,07

-

B-1

0.9-1.05

11.5-11.4

Kirang saking utawi pateh sareng 1.0

-

Kirang saking utawi pateh sareng 0,07

-

B2

1.05-1.2

11.5-11.4

Kirang saking utawi pateh sareng 1.0

-

Kirang saking utawi pateh sareng 0,07

-

B-3

1.12-1.28

11.5-11.4

Kirang saking utawi pateh sareng 1.0

-

Kirang saking utawi pateh sareng 0,07

-

B-4

1.2-1.35

11.5-11.4

Kirang saking utawi pateh sareng 1.0

-

Kirang saking utawi pateh sareng 0,07

-

C

1.05-1.35

11.5-11.4

Kirang saking utawi pateh sareng 1.0

-

Kirang saking utawi pateh sareng 0,07

Cr:{{0}

D

0.7-1.3

11.5-11.4

Kirang saking utawi pateh sareng 1.0

-

Kirang saking utawi pateh sareng 0,07

Ni:{{0}

E₁

0.7-1.3

11.5-11.4

Kirang saking utawi pateh sareng 1.0

-

Kirang saking utawi pateh sareng 0,07

Mo:{{0}

E₂

1.05-1.45

11.511.4

Kirang saking utawi pateh sareng 1.0

-

Kirang saking utawi pateh sareng 0,07

Mo:{{0}

F

1.05-1.35

6.0-8.0

Kirang saking utawi pateh sareng 1.0

-

Kirang saking utawi pateh sareng 0,07

Mo:{{0}