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AISI 420 3mm Thickness Stainless 420A 420C Hot Rolled Steel Sheet

Basic Information
Place of Origin: Shanghai ,Shanxi
Certification: ISO ,SGS,BV
Model Number: AISI 420 Stainless 420A, 420B, 420C
Minimum Order Quantity: Negotiable
Price: Negotiation
Packaging Details: Export Package
Delivery Time: 5-10 working days
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 2000 T/Month
Detail Information
Name: 317L Stainless Steel Sheet Type: Sheet,plate
Thickness: 3mm - 50mm Surface Finish: 2B/BA/NO.1/NO.3/NO.4/HL
Size: Support Custom-made Technique: Hot Rolled
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420C hot rolled steel sheet


420A hot rolled steel sheet


AISI 420 hot rolled steel plate

Product Description

AISI 420 Stainless 420A, 420B, 420C Hot Rolled Steel Strip, Coil, Sheet And Plate

420 stainless steel is a high-carbon steel with a minimum chromium content of 13%.Like any other stainless steel, grade 420 can also be hardened through heat treatment.It offers good ductility in its annealed state and excellent corrosion resistance properties when the metal is polished, surface grounded or hardened.This grade has the highest hardness - 55HRC - among all the stainless steel grades with 13% chromium.


Chemical composition of grade 420 stainless
Grade C Si Mn Cr
420A 0.16~0.25 1.00 1.50 12.00~14.00
420B 0.26~0.35 1.00 1.50 12.00~14.00
420C 0.43~0.50 1.00 1.00 12.50~14.50

Martensitic Grades

Martensitic grades are magnetic and can be heat-treated by quenching or tempering.Martensitic steels are not as corrosive resistant as austenitic or ferritic grades,but their hardness levels are among the highest of the all the stainless steels.

Advantage of Hot rolled stainless steel sheet:

1. The strength of hot-rolled stainless steel plate is relatively low, and the surface quality is poor (oxidation/low finish), but good plasticity, generally medium-thickness plate, cold-rolled plate: high strength/high hardness, high surface finish, generally thin plate, can be used as Stamping board;

2.The hot-rolled stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. It is an alloy steel that is not easy to rust, but it is not rust-free;
3. It can destroy the casting structure of the steel ingot, refine the grain of the steel, and eliminate the defects of the microstructure, so that the steel structure is dense and the mechanical properties are improved. This improvement is mainly reflected in the rolling direction, so that the steel is no longer isotropic to a certain extent; bubbles, cracks and looseness formed during casting can also be welded under high temperature and pressure.


Product forms


AISI 420 Stainless / 420C / 420B / 420A cold rolled steel strip, coil, sheet

AISI 420 Stainless / 420C / 420B / 420A hot rolled steel strip, coil, and plate

AISI 420 Stainless / 420C / 420B / 420A hot rolled and cold drawn stainless steel wire, round bar 


AISI 420 3mm Thickness Stainless 420A 420C Hot Rolled Steel Sheet 0

AISI 420 3mm Thickness Stainless 420A 420C Hot Rolled Steel Sheet 1

Contact Details

Phone Number : +8613327910097