JIS SUS420J1 / AISI 420 Stainless Steel Sheets / Plates For Brake Disc Motorcycle

JIS SUS420J1 / AISI 420 Stainless Steel Sheets / Plates For Brake Disc Motorcycle

Martensitic stainless steel JIS SUS420J1 for motorcycle brake disks.

SUS420J1 (13%Cr-0.2%C) and SUS420J2 (13%Cr-0.3%C) had mainly been used as rotor materials.

The disk brake is a system which slows down a motorcycle by frictional force generated when brake pads

clamp a rotor rotating in linkage with a wheel from both sides.

The rotor needs proper hardness (generally, Rockwell hardness of 32–38HRC) to secure wear resistance

and deformation resistance, and also needs sufficient heat resistance to maintain these properties

under the heat generated by braking.

Characteristics

good heat resistance and corrosion resistance

Grades

Product forms

Hot rolled stainless steel sheets / plates, cut to lengths, coil processed products, grades JIS SUS420J1 and SUS420J2

typical thickness 3.5/4.5/5.5mm or 3.2/4.2/5.2mm.

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

Special steel from a single source

Guanglu special steel is a leading supplier of high performance stainless martensitic,

precipitation hardening steels and stainless ferritic.

Our target is to offer our products organized as a one stop shopping concept.

In the past over ten years, we have successfully served domestic and international customers, products

particularly applied 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.

Holding the opinion “ the professionals do the professional jobs ”, and we are tailored to meet the needs of customers.
Welcome to inquire, We are happy to work with you.