The 201J Series delivers optimal cost/performance while maintaining 60% of 304’s corrosion resistance at 50% of the cost.

201J1

201J1 features a moderate copper content (0.8%). Its workability is inferior to that of J4, making it suitable for shallow drawing applications, including decorative panels and sanitary ware components.

Item
C%
Si%
Mn%
P%
S%
Cr%
Ni%
Mo%
Cu%
N%
Min
---
---
8.00
---
---
13.00
1.00
---
0.80
---
Max
0.12
0.75
11.50
0.060
0.015
15.00
3.00
---
1.00
0.25

201J2

201J2 features a cost-effective austenitic composition. It is suitable for medium-depth drawing applications, such as cookware components, lighting fixtures, and architectural trim.

Item
C%
Si%
Mn%
P%
S%
Cr%
Ni%
Mo%
Cu%
N%
Min
---
---
8.00
---
---
13.00
1.00
---
---
---
Max
0.15
0.75
11.50
0.060
0.015
15.00
2.00
---
0.50
0.25

201J4

Grade J4 represents a premium variant within the 201 stainless steel J-series, distinguished by intentionally elevated copper content to enhance both formability and corrosion resistance. This optimized composition enables superior performance in demanding applications requiring deep-drawing operations and salt spray testing compliance. Consequently, it is the preferred material for critical components, including sink bowls, sanitary ware, kettle shells, door hinges, and similar corrosion-exposed hardware.

Item
C%
Si%
Mn%
P%
S%
Cr%
Ni%
Mo%
Cu%
N%
Min
---
---
8.00
---
---
14.00
1.00
---
1.00
---
Max
0.12
0.75
11.50
0.060
0.015
16.00
3.00
---
2.50
0.25
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