Advantages of sand blasted and coated 51crv4 hot rolled alloy steel bar
51crv4 hot rolled alloy steel bar, 20MnV is alloy steel. 20MnV steel chemical composition: C: 0.17-0.24, Si: 0.17-0.37, Mn: 1.30-1.60, S: allowable residual content ≤ 0.35, P: allowable residual content ≤ 0.35, Cr: allowable residual content ≤ 0.30, Ni: allowable residual content ≤ 0.30, Cu: allowable residual content content≤0.30, V: 0.07-0.12.
Hot rolled 51crv4 hot rolled alloy steel bar steel coil and plates are among our main products. Hot rolling can significantly reduce energy consumption and cost. During hot rolling, the metal has high plasticity and low deformation resistance, which greatly reduces the energy consumption of metal deformation. Hot rolling can improve the 51crv4 hot rolled alloy steel bar processing properties of metals and alloys, that is, the coarse grains in the casting state are broken, cracks are obviously healed, casting defects are reduced or eliminated, the as cast structure is transformed into deformed structure, and the processing properties of alloys are improved.
Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for 51crv4 hot rolled alloy steel bar various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several 51crv4 hot rolled alloy steel bar after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.
The company adheres to the management concept of "people-oriented, talent is concerned", develops business with the spirit of "believing strength, practical style, 51crv4 hot rolled alloy steel bar professional service and dare to compete", and provides customers with "professional, value-added and effective" service support. For the company's development and take-off, we work together to move forward and create a better 51crv4 hot rolled alloy steel bar tomorrow!