302 Stainless Steel Balls_Qianrun-steelball

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  • Numbers:302 Stainless Steel Balls
  • name:302 Stainless Steel Balls
  • material:302 Stainless
  • size:0.5mm-50mm
  • application:Crafts, bearings, pulleys, medical equipment, then columns, and electrical appliances
  • packaging:
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details

302 Stainless Steel Balls

Applications: 302 stainless steel balls are widely used in auto parts, aviation, aerospace, hardware tools, chemical industry. As follows: Crafts, bearings, pulleys, medical equipment, then columns, and electrical appliances.

Features: 302 stainless steel balls are austenitic steel, with close to 304, but 302 higher hardness, HRC ≤ 28. Good rust and corrosion protection.

Chemical composition of 302 stainless steel ball

C

0.15% max.

Mn

2。00% max。

P

0.045% max.

S

0.030% max.

Si

1.00% max.

Cr

17。00 -- 19。00%

Ni

8。00 -- 10。00%

N

0.10% max.

Cu

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Physical properties of 302 stainless steel ball

Tensile strength

河北福彩网100,000 to 180,000 psi

Yield strength

50,000 to 150,000 psi

Elongation

55 to 60%

Elastic modulus

河北福彩网29,000,000 psi

Density

。286 lbs/cubic inch

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