Model Number: XYB---AISI440C-1/4"
Brand Name: XYB
Key Specifications/Special Features:
Taian Xinyuan Precision Steel Ball Manufacturing Co.,Ltd
AISI 440C Stainless Steel Ball
| Feature |
440C balls are a martensitic-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 stabilized 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
precision grade |
3.175mm (1/8") to 25.4mm (1")
G10-G1000 |
| Application |
Moderate loads and allow rotating parts, for example: castors, conveyors, roller skates, drawer slides, seat slides, bicycles, etc. |
| Material conversion |
USA |
GER |
FRA |
ITA |
| 420C |
1.4034 |
Z34C14 |
X46Cr13 |
| Chemical composition |
C |
Si |
Mn |
P |
S |
Cr |
| 0.43-0.50% |
1.00% max. |
1.00% max. |
0.040% max. |
0.030% max. |
12.5-14.5% |
| Mechanical properties |
Tensile Strength |
Yield Strength |
Modulus of Elasticity |
Density |
| 285,000 psi |
275,000 psi |
29,000,000 psi |
0.277 lb/cu.in |
| All standard steel balls are always in stock and ready for immediate off-the-shelf delivery. If your application calls for customizedballs, send us your specifications and we’ll gladly meet them. |
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