15CrMoR characteristics

1, steel purity: P0.010%, S0.005%, [N] 70ppm, [O] 15ppm, [H] 2ppm, steel in the total amount of inclusions 20ppm high purity stainless steel.

2, good toughness and weldability. Wugang 153 Wang gong 7873 arrangements 8812 delivery, Wugang 180 Zhouyi 3717 arrangements 2227 delivery

3, leading the heat treatment technology: normalizing, quenching, tempering, quenching and tempering, such as heat treatment.

4, significantly improve the plasticity of steel and impact toughness, improve the steel anisotropy.

6, application prospects

Cr-Mo steel is currently widely used in the world of hot steel and hydrogen resistant steel. As the low carbon steel by adding Cr, Mo and other alloying elements, greatly improving the overall performance of steel. Such as good high temperature mechanical properties, high temperature oxidation resistance, corrosion resistance, good toughness, process performance and weldability, it is widely used in the manufacture of petrochemical, coal conversion, nuclear power, turbine cylinder, thermal power and other conditions of use Harsh, corrosive medium complex large equipment. In the past, most of these steels were dependent on foreign imports. Wugang company as a large plate of domestic research and production base, in order to break the monopoly of foreign countries, the revitalization of national industry, to achieve the Cr-Mo steel plate of the localization.