Mechanical Properties

Grade	UNS Number	ASTM Specificaon	Tensile Strength Min. (Mpa)	Yield Strength Min. (Mpa)	Elongaon (%) (Min.)	Hardness (Max.)
Austenitic Stainless Steel
304	S30400	ASTM A270 / A249 / A269	515	205	35	90 HRB
304L	S30403	ASTM A270 / A249 / A269	485	170	35	90 HRB
316	S31600	ASTM A270 / A249 / A269	515	205	35	90 HRB
316L	S31603	ASTM A270 / A249 / A269	485	170	35	90 HRB
904L	N08904	ASTM 249	490	215	35	90 HRB
1..4307	--	EN 10217-7	470-670	180	40	--
1.4404	--	EN 10217-7	490-690	190	40	--
1.4435	--	EN 10217-7	490-690	190	40	--
1.4539	--	EN 10217-7	520-720	220	35	--
Duplex Stainless Steel
Duplex 2205	S32205	ASTM 789 / A790	655	485	25	30 HRC
Lean Duplex 2101	S32101	A789	700	530	30	30 HRC
Lean Duplex 2304	S32304	ASTM 789 / A790	620	450	30	30 HRC

Grade	UNS Number	ASTM Specificaon	Resistanceto Tracon (Mpa)	Tensile Strength (Mpa)	Elongaon (%) (Min.)
Grade 1	R50250	ASTM B 338	240	170	24
Grade 2	R50400	ASTM B 338	345	275	20