SS 316l

Datasheet

PARAMETER	STANDARD GRADE	PERFORMANCE GRADE	UNIT	METHOD
Density	>7.91	>7.95	g/cm³	WGE-Prod-067EN
Relative density	>99.0	>99.5	%	WGE-Prod-067EN
Tensile strength	>510	>530	MPa	DIN EN ISO 6892-1:2009
Yield strength	>300	>340	MPa	DIN EN ISO 6892-1:2009
Elastic modulus	180	180	GPa	DIN EN ISO 6892-1:2009
Elongation at break	>45	>50	%	DIN EN ISO 6892-1:2009
Roughness Ra	<20	<15	µm	ISO 4287 / AITM 1-00070
Roughness Rz	<90	<70	µm	ISO 4287 / AITM 1-00070
Hardness	>170	>200	HV	ISO 6597-1:03-2006

 

Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments.