JIS SUS420J2 Hot Rolled Stainless Steel Plate
Martensitic grade JIS SUS420J2, characterized by magnetic,
increased strength and hardness but
corrosion resistance similar to 410 stainless.
| JIS | EN/DIN | AISI/UNS | Typical applications |
| SUS420J2 | 1.4028 X30Cr13 | 420B S42000 | medical instruments, blades, mechanical engineering parts. |
Product forms
Type JIS SUS420J2 stainless steel is produced in coils and cut
lengths in thickness 0.1mm to 60.0mm
and width up to 2000mm.
| Condition | Size |
| Hot rolled, annealed | 3.0~60.0X1250/1500/1800/2000mmXL |
| Cold rolled, annealed | 0.1~3.0X5~1250mm |
For Details, please Contact
WUXI GUANGLU Special Steel Co., Ltd.
Stainless martensitic • precipitation hardening steel • stainless
ferritic — Our answer to your needs
Tel: +86 510 81812873
Email: export@guanglusteel.com
400 series contain martensitic stainless steels and ferritic
stainless steels.
Martensitic stainless steels
These stainless steels of the 400 series usually contain a min. of
11.5% up to 18% chromium and have higher
level of carbon than ferritics. They are capable of being heat
treated to a wide range of useful hardness and
strength levels, and are used extensively in cutlery, knives,
scissors, tools, and mechanical engineering parts.
- Typical stainless grades: 410, 420A, 420B, 420HC, 420MoV, 440A,
440B, 440C
Ferritic stainless steels
This group of stainless steels in the 400 series contains 10.5% to
> 30.0% chromium for corrosion scaling at
elevated temperatures and resistance. They are nonhardenable by
heat treating, and always magnetic.
Ferritic stainless steels are used in applications where resistance
to corrosion and oxidation is important.
The lower chromiu stainless ferritics are primarily used for
automotive exhaust.
Ferritic stainless steels with intermediate chromoium contents (15~17.0%) are used for automotive trim,
hot end automotive exhaust, appliances, and cooking utensils.
The high chromium ferritic stainless steels ( 18~30.0%) are used in
automotive exhaust, trim, appliance applications
requiring high oxidation and corrosion resistance.
- Typical stainless grades: 405, 409 ( 409L ), 410S, 430, 3Cr12, 434,
436 ( 436L ), 439, 441, 443, 444, 445J1, 445J2
