company news about ISO Certification 304 316 410S 420J2 430 Grade Cold Rolled Stainless Steel Coil

Production Description

The carbon content of 420 series steel is less than 0.35. Because it is easier to cut and grind, it is suitable for mass production of factory-made knives. 420 steel is also excellent in rust resistance due to its low carbon content, so it is also the most suitable for the production of diving knives. ideal steel.

420J2/420J1/420F stainless steel has certain wear resistance and corrosion resistance, and has high hardness. Its price is the lowest among stainless steel balls, and it is suitable for working environments with general requirements for stainless steel. Applicable to all kinds of precision machinery, bearings, electrical, equipment, instruments, meters, transportation tools, household appliances, etc.

Specification