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Stainless Steel Chemical Composition | Cumberland Diversified Metals
Chemical Composition & Physical Properties
Stainless Steel Chemical Composition per ASTM
Grade
Carbon
Manganese
Phosphorus
Sulfur
Silicon
Chromium
Nickel
Moly
Nitrogen
201
.15mx
5.50-7.50
.060mx
.030mx
1.00mx
16.00-18.00
3.50-5.50
.25mx
301
.15mx
2.00mx
.045mx
.030mx
1.00mx
16.00-18.00
6.00-8.00
.10mx
304
.08mx
2.00mx
.045mx
.030mx
.75mx
18.00-20.00
8.00-10.50
.10mx
304L
.03mx
2.00mx
.045mx
.030mx
.75mx
18.00-20.00
8.00-12.00
.10mx
309S
.08mx
2.00mx
.045mx
.030mx
.75mx
22.00-24.00
12.00-15.00
310S
.08mx
2.00mx
.045mx
.030mx
1.50mx
24.00-26.00
19.00-22.00
316L
.03mx
2.00mx
.045mx
.030mx
.75mx
16.00-18.00
10.00-14.00
2.00-3.00
.10mx
317L
.03mx
2.00mx
.045mx
.030mx
.75mx
18.00-20.00
11.00-15.00
3.00-4.00
.10mx
321
.08mx
2.00mx
.045mx
.030mx
.75mx
17.00-19.00
9.00-12.00
.10mx
409
.03mx
1.00mx
.040mx
.020mx
1.00mx
10.50-11.70
.50mx
.03mx
430
.12mx
1.00mx
.040mx
.030mx
1.00mx
16.00-18.00
.75mx
2205
.030mx
2.00mx
.030mx
.020mx
1.00mx
22.00-23.00
4.50-6.50
3.00-3.50
.14-.20
Stainless Steel Physical Properties per ASTM
Grade
Tensile KSI min.
Yield min.
Elongation min%
Hardness Rockwell B Max
201
75
38
40
95
301
75
30
40
95
304
75
30
40
92
304L
70
25
40
92
309S
75
30
40
95
310S
75
30
40
95
316L
70
25
40
95
317L
75
30
40
95
321
75
30
40
95
409
55
25
20
88
430
65
30
22*
89
2205
95
65
25
31
*Material .050 in (1.27mm) and under in thickness shall have a minimum elongation of 20%
To our valued customers:
The data provided on our website has been vetted to the best of our availabilities. This site should not be used to determine if a specific material is right for your processes, equipment or end use. Please consult your in house engineers, plant supervisors, etc. prior to a final decision being made.
Chemical Composition & Physical Properties
Stainless Steel Chemical Composition per ASTM
Stainless Steel Physical Properties per ASTM
*Material .050 in (1.27mm) and under in thickness shall have a minimum elongation of 20%