GB/T 3077 standard 15CrMo steel plate sheet for alloy structural

15CrMo Alloy Steel Description

15CrMo alloy structural steel plate with good mechanical properties and corrosion resistance, and 15CrMo alloy steel has good tensile strength and plasticity. It is composed of chromium, silicon, molybdenum, chromium, cobalt and other alloying elements, among which silicon and molybdenum elements provide the structural stability and mechanical strength of this material. The 15CrMo alloy steel plate is a heat-resistant steel with pearlite structure, which has high thermal strength (δb≥440MPa) and oxidation resistance at high temperatures, and has a certain resistance to hydrogen corrosion. Due to the high content of Cr, C and other alloying elements in the steel, the hardening tendency of the steel is obvious and the weldability is poor.

GB/T 3077 15CrMo alloy steel plate has good machinability and can be processed by cold working, hot working, cold stamping and welding. When hot working, this material can maintain good structural flatness, and when cold working, 15CrMo steel can obtain higher precision. 15CrMo alloy structural steel plate is mainly used in the manufacture of mechanical parts, such as bearing housings, cams, pull rods, springs, etc. It can also be used in the manufacture of automobile and ship parts, and power station piping systems.

GB/T 3077 15CrMo alloy structural steel belongs to low carbon low alloy steel, the carbon content is less than 0.18%. It has good tensile strength, flexural strength and elongation, and high temperature strength. In addition, it also has good toughness and corrosion resistance, and the surface is not easy to rust in a humid environment. 15CrMo alloy structural steel plate has good mechanical properties, good corrosion resistance, easy processing, and is widely used in industries such as machinery manufacturing, automobile manufacturing and piping systems. It has good processability and wear resistance, and is suitable for building high-strength, high-corrosion-resistant components and structures.

15CrMo Alloy Steel Datasheet

Thickness: 1.2-250mm (2-100mm usually used)
Width: 900-4200mm (1000-2200mm usually used)
Length: 5000-18000mm or as your request
Surface: Clean, finishing,blasting and painting according to customer requirement
Certificate: API, ISO, SGS, BV, CE etc
Quality: MTC will be provided with goods, third part inspection is acceptable

15CrMo Alloy Steel Chemical composition

15CrMo Alloy Steel Mechanical Properties

Equivalent Grade of 15CrMo Alloy Steel