Product Details
Martensitic grade AISI 420 ( 420A , 420B , 420C , and 420D )
stainless steel round bar
Stainless steel round bar in grades of martensitic stainless steel,
precipitation hardening steels
and ferritic stainless steel. Sizes range from 13 to 450 mm.
stainless steel bar is delivered with black,
peel turned, or rough machined surface, depending on size. It can
be supplied in random lengths or
cut into fixed lengths.
Martensite grade 420, it can be divided into five types as per its
carbon content.
Grade | C | Si | Mn | Cr |
420A | 0.16~0.25 | 1.00 max | 1.50 max | 12.00~14.00 |
420B | 0.26~0.35 | 1.00 max | 1.50 max | 12.00~14.00 |
420X | 0.36~0.42 | 1.00 max | 1.00 max | 12.50~14.50 |
420C | 0.43~0.50 | 1.00 max | 1.00 max | 12.50~14.50 |
420D | 0.58~0.70 | 1.00 max | 1.00 max | 12.50~14.50 |
Products offered in forms of:
AISI 420, 420A, 420B, 420C stainless steel bar products, wire rod,
round bar, drawn wire
Products in soft annealed state
surface finish: black, peeled, polished, machined, ground
length: on request
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
Company Profile
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.