JIS SUS420J1 SUS420J2 Stainless Steel Sheet Plate And Narrow Strip Coil

Martensitic steel grades JIS SUS420J1, SUS420J2

JIS SUS420J1 Stainless Steel: Is a low carbon stainless steel which is used in lot of inexpensive imports,

420J1 has a high chromium content that gives it great corrosion resistance but it has lousy edge retention

and is very soft meaning it will knick and dull quickly.

JIS SUS420J2 Stainless Steel: 420J1 Stainless with a little more carbon.

It is sometimes used in dive knives because for its corrosion resistance.

It is used in surgical instruments due to ease of machining and corrosion resistance.

With proper heat treating can achieve a Rockwell test of 56. And make it comparable to 420HC.

It is often used in scissors. It is not a true "tool steel" however because it is used on

making certain surgical tools some people will call it "420J2 tool steel" in a less than scrupulous sales pitch.

Product forms

Stainless steel sheet/plate, stainless steel narrow strip/wide strip/coil

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

Wuxi Guanglu special steel ( ISO 9001 certified company ) is a reliable supplier

of high performance stainless materials and specialty alloys.

With the passion for stainless alloys, we are inspired, keeping moving forward.

For over ten years, we have successfully served customers involved in the manufacturing of

cutlery, knives, scissors, medical instruments, aerospace, energy and power generation, 

chemical and oil, shipping, automotive, mold, electronics and mechanical engineering industrial sectors.

We are tailored to meet the needs of customers.
Welcome to inquire, We are happy to work with you.