High-Strength Martensitic 431 Stainless Steel Sheet For Industrial Applications
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High-Strength Martensitic 431 Stainless Steel Sheet For Industrial Applications

431 Stainless Steel Sheet is a martensitic stainless steel sheet containing 16%-18% chromium and 1.5%-2.5% nickel. It has high strength, hardness and medium corrosion resistance. After heat treatment (such as quenching and tempering), the mechanical properties can be significantly improved. It belongs to the category of hardenable stainless steel.
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Product Introduction

Product Description

431 stainless steel sheet is a metal sheet with "strength and corrosion resistance balance". Compared with austenitic stainless steel such as 304, it has higher strength; compared with 440 series martensitic stainless steel, it has better corrosion resistance, especially in humid environments. It is a commonly used structural sheet in the fields of automobiles, aviation, etc. Because it can withstand high loads and is not easy to rust, it is often used to manufacture precision parts that need to take into account both mechanical properties and weather resistance.

Products application

1.431 Stainless Steel Sheet is used to manufacture automotive exhaust system components (such as exhaust pipe flanges, muffler accessories), and it can work stably for a long time with its temperature resistance and exhaust corrosion resistance. As a material for automotive safety parts, such as brake pad backing plates and high-strength bolts, it needs to withstand high-frequency friction and impact loads.
2.431 Stainless Steel Sheet is used for structural parts around aircraft engines (such as brackets and connectors) to meet the strength and atmospheric corrosion resistance requirements in high-altitude environments. Some auxiliary parts for manufacturing aircraft landing gears must be lightweight and have high load-bearing capacity.
3. Produce high-strength bearings, gears and other transmission parts, and use their high hardness (up to 38-42HRC after heat treatment) and wear resistance to extend their service life. The production of surgical instruments in medical devices (such as scissors and pliers) must meet the corrosion resistance and structural stability in a sterilized environment.

Products Photos

Engineering Use 431 Stainless Steel Sheet

 

Company Profile:

Located in the ancient capital of Anyang, 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.

Machinery Components 431 Stainless Steel Sheet

 

FAQ

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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