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440C Stainless Steel Balls
| Feature: |
440C balls are a martenistic-type stainless steel, give maximum hardness with good corrosion resistance to fresh water, steam, crude oil, gasoline, perspiration, alcohol, blood and food environment. In addition this material is ferro-magnetic and makes a fair permanent magnet. Balls are deep freeze stabilised after heat treatment . |
| Hardness: |
Modern heat treating facilities, complete with controlled atmosphere and temperature,corrosion resistant, hardened steel balls are made with a through hardness from HRC 58 to 65. |
| Size Available: |
1.0mm - 50mm (2") |
| Grade Available: |
G10 - G1000 |
| Application: |
Moderate loads and alow rotating parts, for example: castors, conveyors, roller skates, drawer slides, seat slides, bicycles,etc. |
| Material Conversion: |
ASTM/AISI |
DIN |
W-Nr. |
NF |
JIS |
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440C |
- |
- |
- |
SUS440C |
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| Chemical Composition: |
Carbon
C |
Chromium
Cr |
Manganese
Mn |
Silicon
Si |
Sulfur
S |
Phosphorus
P |
Molybdenum
Mo |
0.95-1.20% |
16.0-18.0% |
1% max. |
1% max. |
0.03% max. |
0.04% max. |
0-0.075% |
Mechanical Properties: |
Tensile Strength |
Yield Strength |
Modulus of Elasticity |
Density |
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285,000 psi |
275,000 psi |
29,000,000 psi |
0.277 lb./cu. in. |
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