304 Stainless Steel Balls

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Details

Our company is dealing in manufacture, export, and supply of 304 Stainless Steel Balls. The principal application of 304 Stainless Steel Balls is in the valve and related fields.

Type Analysis-AISI-304

C 0.08 ~ Cr 18 ~ 20, Ni 8 ~ 10.5; Mn 2; Si 1; P 0.045, S 0.030

Material Characteristics

Extremely tough
Low magnetic permeability
High tensile strength at elevated temperatures
Resistance to scaling
Passivity

Hardness

Annealed Rockwell B-75 to 95 is measured on parallel flat
Not annealed, Rockwell C039 is measured on parallel flats

Material Compositions

Carbon	0.07% max.
Silicon	1.00% max.
Manganese	2.00% max.
Phosphorous	0.045% max.
Sulfur	0.030% max.
Chromium	17.00 to 20.00% max.
Nickel	8.50 to 10.50% max.

Mechanical Properties

Tensile strength	100,000 to 180,000 psi
Yield strength	50,000 to 150,000 psi
Elongation in Two Inches	55 to 60%
Reduction in Area	55 to 60%
Modulus of Elasticity	29,000,000 psi
Density	.286 lbs/cubic inch