1Cr13Mo heat-resistant steel rod

Heat Resistant Steel Bar 1Cr13Mo

Heat resistant steel bar 1Cr13Mo is a type of chromium-manganese-molybdenum stainless steel bar. It is a steel material of the special heat treatment, adding Cr and Mo which are the effective elements to control the metallurgical structure. As a result, the product has high heat resistance and good corrosion resistance.

Heat resistant steel bar 1Cr13Mo is mainly used for heat-resistant parts for operating temperatures below 510 ℃. The higher Cr content and content of N or Ti make the steel bar have good oxidation resistance at high temperature and prevent chromium carbide formation. In addition, it can also be used to manufacture nitric acid and phosphoric acid containers and parts.

Heat resistant steel bar 1Cr13Mo has a tensile strength of up to 650 N/mm2 and a yield strength of up to 375 N/mm2. The steel bar has good heat resistance performance, excellent thermal expansion performance and sufficient thermal shock resistance. The bar also has a high thermal conductivity, which is suitable for components that need fast heating and cooling.

The chemical composition of heat resistant steel bar 1Cr13Mo mainly contains 0.08～0.12% C, 0.20～0.40% Cr, 0.40～0.65% Mo and 0.15～0.30% Mn. During the heat treatment of heavy working parts, the greater amount of Cr element is beneficial to reduce the oxidation rate of steel, strengthen the structure, and stabilize its performance. On the other hand, increasing the content of Mo can improve the strength, wear resistance and corrosion resistance of the steel.

Heat resistant steel bar 1Cr13Mo has wide application in metallurgy and petrochemical transportation equipment. Its high corrosion resistance and special heat treatment make it the ideal material for nitrification and phosphatization. Its excellent thermal shock resistance and good machinability make it an ideal choice for welding and hot processing.

The heat resistant steel bar 1Cr13Mo not only has excellent performance, but also has strong impact resistance, high strength and good weldability. The steel can be subjected to various heat treatment including quenching, tempering and normalizing. The heat resistant steel bar 1Cr13Mo has a high degree of adaptability and is widely used in the manufacture of various types of mechanical parts and components.

AISI 446/1cr13mo is a high-temperature resistant steel bar consisting of the composition of iron and chromium, which is a typical stainless steel bar. This material has good corrosion and oxidation resistance and can be used at temperatures of 1300℃-1500℃.

AISI 446/1Cr13Mo heat resistant steel bar uses chromium as the main alloying element, a strong oxidizing agent, which has good oxidation resistance, can form a dense and strong CrO layer on the surface of the steel, protecting the surface of the steel from oxidation and rusting.

At the same time, AISI 446/1Cr13Mo heat-resistant steel bar also has excellent resistance to high temperature fatigue and thermal shock performance, and has the characteristics of excellent thermal conductivity and relatively low coefficient of thermal expansion.

AISI 446/1Cr13Mo heat resistant steel bar also has excellent mechanical properties, including high tensile strength, fatigue strength, good creep behavior and impact toughness at high temperatures, and has good softening resistance and weldability.

AISI 446/1Cr13Mo heat resistant steel bar is mostly used in coal chemical industry, petrochemical industry, boiler, pressure vessel, heat exchanger, condenser, reactor, exhaust pipe and other components, special containers such as turbine blades, fan blades and flexible apparatus parts, whose manufacturing process must be good enough to endure high temperature processing.