#440C Stainless Steel Grade Specifications
Ball Specifications |
Material: |
AISI TYPE 440 C |
Hardness: |
58 - 65 HRC |
Density: |
7.7gms /cc . |
Chemical Composition: |
C - 0.86 --- 1.20% |
|
Cr - 16.0 --- 18.0% |
Mn - 1.0% MAX |
|
Si - 1.0% MAX |
P - .04% MAX |
|
S - .03% MAX |
Ni - 7.5% MAX |
|
Mo - 1.0% MAX |
|
Remarks: |
|
Moderate cost, recommended for average corrosion and abrasion conditions. Magnetoconductivity |
|
Seat Specifications |
Material: |
AISI TYPE 440 C |
Hardness: |
52 - 56 HRC |
Density: |
7.7gms /cc |
Chemical Composition: |
C - 0.86 --- 1.20% |
|
Cr - 16.0 --- 18.0% |
Mn - 1.0% MAX |
|
Si - 1.0% MAX |
P - .04% MAX |
|
S - .03% MAX |
Ni - 7.5% MAX |
|
Mo - 1.0% MAX |
|
Remarks: |
|
Moderate cost, recommended for average corrosion and abrasion conditions. Magnetoconductivity |
|
continue