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304 stainless, a variation of 18-8 grade stainless, is the world’s most commonly used stainless steel grade. Available in the widest range of products, forms and finishes, its excellent welding characteristics make is idea for most manufacturing needs.

Component Elements Properties Percent
Carbon (maximum) .08%
Manganese (maximum) 2%
Phosphorus (maximum) .045%
Sulfur (maximum) .03%
Silicon (maximum) .75%
Chromium 18 – 20%
Nickel 8 – 12%
Nitrogen (maximum) .1%
Iron `Balance

Mechanical Properties (Min, Solution Treated)

Property Value
Tensile Strength 75 ksi
Yield Strength at 0.2% Offset 30.0 ksi
Elongation in 4D 40%
Reduction of Area 50%