SS02500025XXXDF
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Precision Ball, 1/4 in Diameter, Stainless Steel 440C, Grade 25 (DFAR)
- AISI Type 440C offers the greatest hardness and surface finish, and is available in double vacuum melted materials
- Hardness: Rockwell "C" 58 to 65
- Tensile Strength . . . . . . . . . . . . . . . . . . . . . 285,000 psi
- Yield Strength . . . . . . . . . . . . . . . . . . . . . . . 275,000 psi
- Elongation in two inches . . . . . . . . . . . . . . . . 2%
- Reduction in area . . . . . . . . . . . . . . . . . . . . 10%
- Modulus of Elasticity . . . . . . . . . . . . . . . . . . 29,000,000 psi
- Density . . . . . . . . . . . . . . . . . . . . . . . . . . .277 lb./cubic inch
- All stainless steel balls are passivated