Dongguan Songshun Mould Steel Co., Ltd.

Songshun Steel, as one of the leading 4140 round bar supplier, provides various specifications of 4140 round bar with favorable price, quality assurance and immediate delivery.

4140 steel hardness varies under different conditions. Through correct heat treatment and hardness testing methods, 4140 steel hardness suitable for different application needs can be obtained.

As a leading P20+Ni steel supplier in China, Songshun Steel has a large stock of DIN 1.2738 / AISI P20+Ni steel.

Understand the differences between 1.2311, 1.2312, and 1.2738 plastic mold steel, buy suitable steel, and better apply it to the project.

P20+Ni steel is a high-quality plastic mold steel with wide application, it is a high-grade steel developed on the basis of P20 steel and has excellent corrosion resistance, wear resistance and strength.

Nitriding of AISI P20+S steel is a heat treatment process, AISI P20+S steel undergoes nitriding treatment to improve its hardness, wear resistance and corrosion resistance, etc.

4140 and 42CrMo are commonly used alloy steel materials, and AISI 4140 is equivalent to GB 42CrMo, but they have certain differences in chemical composition, mechanical properties, and other aspects.

Songshun Steel is a leading supplier of plastic mold steel material in China, providing various grades of high-quality plastic mold steel material.

The manufacturing process of AISI P20+Ni steel is the key to determine its quality and performance, and the production process includes smelting, continuous casting, heat treatment and other links.

Purchasing 1.2311 steel, in depth understanding of the equivalent, chemical composition, performance and characteristics, application and other information of 1.2311 steel.