Custom Martensite 420J1 Hot Rolled Stainless Steel Sheet For Kitchenware
Custom Martensite 420J1 Hot Rolled Stainless Steel Sheet For Kitchenware
1. Features
1) 420J1 has certain wear resistance and corrosion resistance, and its hardness is high. Its price is the lower one of stainless steel balls, which is suitable for working environment where stainless steel is generally required.
2) 20J2 stainless steel strip is a grade of stainless steel produced according to American ASTM standards.
3) 420J1 stainless steel: high hardness after quenching, good corrosion resistance (magnetic).
2.Chemical Elements
|
C≤%
|
Mn≤%
|
P≤%
|
S≤%
|
Si≤%
|
Cr%
|
Ni≤%
|
|
0.16-0.25
|
1.00
|
0.040
|
0.030
|
1.00
|
12.00-14.00
|
0.60
|
3. MECHANICAL PROPERTY OF GRADE 420j1
|
YS/Mpa
|
TS/Mpa
|
EL/% | HV |
|
528
|
225
|
18
|
234
|
4.FEATURES
- Most widely used
- Better corrosion resistance and heat resistance
- Stronger low temperature strength and mechanical properties
- One-phasic austenite structure,no hardening phenomenon after heat treatment
5.APPLICATIONS
- Kitchenware 1&2,exterior materiel,constructional material,automobile components
- Medical apparatus and instruments,chemical technology, food technology, fiber industry
- Ship's components
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