Alloy Structural Steel A50202 Basic Guidelines - China

I.

What is A50202 Material? A50202 material is a common alloy structural steel, mainly composed of elements such as iron, carbon, chromium, nickel, and molybdenum.

This material is like an 'all-rounder' in the steel industry, possessing both good strength and good toughness.

Its chromium content provides rust resistance, nickel enhances low-temperature performance, and molybdenum acts as a 'reinforcing agent' to improve heat resistance, allowing it to perform stably under complex working conditions.

II.

Typical Application Scenarios This alloy steel is found everywhere: Gear manufacturing: able to withstand repeated meshing impacts Drive shaft components: balancing strength and fatigue resistance Engineering machinery: adapting to outdoor temperature variations It is particularly suitable for critical components that require high strength, wear resistance, and a certain degree of toughness simultaneously.

III.

Performance Highlights Analysis

Compared to ordinary carbon steel, A50202 material has three major advantages:

After heat treatment, its hardness can reach HRC50 or higher.

It maintains good impact toughness even at low temperatures.

It also exhibits good wear resistance even under poor lubrication conditions.

These characteristics make it an ideal choice for heavy-duty transmission components, but its cost is relatively high, and it is mostly used in critical parts.

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• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

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• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
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