SCM 415

Low Carbon Alloy Steel

Scm+415.jpg

C

Si

Mn

P

S

CR

MO

​:  0.13 - 0.18

:  0.15 - 0.35

:  0.60​ - 0.85​​

:  Max. 0.30​

:  Max. 0.30

:  0.90 - 1.20

:  0.15 - 0.30

CHEMICAL COMPOSSION

For mechanical part such as : High Stressed Gears, Shafts, Sprockets, Pin, Flangers Special Bolt & Nuts etc

SCM 440

Low Carbon Alloy Steel

BGS_4325.JPG

C

Si

Mn

P

S

CR

MO

​:  0.38 - 0.43

:  0.15 - 0.35

:  0.60​ - 0.85​​

:  Max. 0.30​

:  Max. 0.30

:  0.90 - 1.20

:  0.15 - 0.30

CHEMICAL COMPOSSION

For mechanical part such as : High Stressed Gears, Shafts, Sprockets, Pin, Flangers Special Bolt & Nuts etc

SNCM 439

Low Carbon Alloy Steel

sncm+439.jpg

C

Si

Mn

P

S

CR

MO

Ni

​:  0.36 - 0.43

:  0.15 - 0.35

:  0.60​ - 0.90​​

:  Max. 0.30​

:  Max. 0.30

:  0.00 - 1.00

:  0.15 - 0.30

:  1.60 - 2.00

CHEMICAL COMPOSSION

For mechanical part such as : High Stressed Gears, Shafts, Sprockets, Pin, Flangers Special Bolt & Nuts etc