从China供应商批量进口420j2 Stainless Steel Strip

The 420J2 stainless steel strip is a martensitic grade supplied in cold-rolled form, offering a balance of hardness and corrosion resistance for industrial applications. Thickness and width options are available to suit fabrication needs, with surface finishes including 2B, BA, NO.1, NO.4, 8K and HL to meet functional and aesthetic requirements.

This grade is composed of chromium at a typical 12 to 14 percent, with carbon content usually between 0.26 and 0.40 percent for the J2 variant, delivering higher hardness than standard 420. It is heat-treatable to achieve tensile strengths above 700 MPa, with typical elongation in the 15 to 25 percent range depending on temper. The material is non-magnetic in the annealed condition but can develop magnetism after cold working.

Common buyers include automotive component manufacturers for trim and structural parts, kitchenware producers for blades and utensils, and construction firms for decorative or wear-resistant elements. The strip is typically supplied in coils or cut lengths, with oil or paper interleave to prevent surface damage during transit. Confirm packaging and protection standards with the supplier to match your handling environment.

Taian Henson Metal Co., Ltd. is based in China and operates as an imported-tier supplier on the platform. The company’s profile does not state a response rate or average response time, indicating limited engagement signals. No verification badges or trust tiers beyond the baseline are declared.

The supplier specialises in stainless steel products, with this listing confirming a focus on cold-rolled strip in multiple finishes. No additional details such as factory scale, certifications, or client base are provided in the available data. Buyers should request documentation directly to assess compliance with their quality standards.