Chemical Composition

Grade Symbol	UNS Number	Alloy	Elements	Composition %
Alloy 316	S31600	18 chromium, 8 nickel, modified with molybdenum 316G	Carbon	0.08 max
			Manganese	2.00 max
			Phosphorus	0.045 max
			Sulfur	0.030 max
			Silicon	1.00 max
			Nickel	10.0–14.0
			Chromium	16.0–18.0
			Molybdenum	2.00–3.00
			Nitrogen	0.10 max

Mechanical Properties

Property	Value
Tensile Strength, min, ksi [MPa]	75 [515]
Yield Strength, min, ksi [MPa]	30 [205]
Elongation in 2 in. [50mm] or 4D, min, %	30
Reduction or Area, min, %	50