440c Stainless Steel Sheet For Cutting Tools & Bearings

440c Stainless Steel Sheet for Cutting Tools & Bearings is a high-carbon martensitic stainless steel that combines ultra-high hardness, excellent wear resistance, and moderate corrosion resistance, making it an ideal material for cutting tools, precision bearings, and wear-resistant parts. After heat treatment, its hardness can reach HRC 58–62, exhibiting outstanding performance in maintaining sharpness and long-term wear resistance. It is widely used in industrial cutting tools, bearing rings, valve components, medical instruments, and precision molds.

Cutting Tools: Industrial cutting inserts, CNC cutting tools, kitchen knives, outdoor knives, scalpels, scissors, hair clippers, precision cutting tools, etc., especially suitable for high-frequency cutting scenarios requiring long-term sharpness.

Precision Bearings: Bearing rings, bearing rolling elements, corrosion-resistant bearings, high-temperature bearings, precision instrument bearings, mechanical bearings, etc., maintaining stable performance under high friction and continuous operation.

Other wear-resistant applications: valve components, pump body wear-resistant parts, precision molds, wear-resistant bushings, nozzles, precision instrument parts, etc., suitable for industries such as machinery manufacturing, automotive parts, medical devices, and hardware processing.

Henan Tieyao Trading Co., Ltd. is a comprehensive service provider in the metallurgical industry based in China and serving the world. It focuses on providing high-quality ferroalloys, refractory materials and supporting solutions for the international steel smelting and casting industries. As an ISO-certified high-quality supplier, the company has built a global service network with independent production bases, intelligent storage systems and deep resource integration capabilities as its core competitiveness.

Q1:Do you have test report of this product?

A1: Yes we have test report from a third party.

Q2:What is the country of origin of the product?

A2: The country of origin of the product is China.

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