Corten B tensile strength The company helps recycling development

The company mainly supplies steel materials, and has a large amount of inventory all year round. We can process and cut all kinds of special-shaped steel parts according to your requirements, and we can arrange fresh production for all kinds of Corten B tensile strength steel materials in customized specifications The company adheres to the core values of "quality and benefit, integrity and win-win, innovation and efficiency", and provides first-class services Based on the principle of reputation first, small profits and high sales, we develop the market with high-quality services and flexible business model,Corten B tensile strength.

, No. 20 steel belongs to high-quality carbon steel.No. 20 steel means steel with an average carbon content of 0.20%;The thermal conductivity of No. 20 steel at 315℃ is 48 W/m℃;No. 20 steel is generally not quenched, the general treatment method is carburizing or normalizing;The yield strength of No. 20 steel is not less than 250MPa;The tensile strength of No. 20 steel is not less than 420MPa;Elongation of No. 20 steel is not less than 25%;The reduction of area is not less than 55%;The density of and No. 20 steel is 7.85kg/cm3

Low-alloy steel plates have low carbon content, and because ferrosilicon is not used for deoxidation, the silicon content in steel is often <0.07%. The outer layer of rimmed steel is crystallized in a rimmed state, so the surface layer is pure and dense, the surface quality is good, and the Zhengzhou low alloy steel plate has good processing performance Rimmed steel does not have large concentrated shrinkage cavities, uses less deoxidizer, and the cost of steel is low,Corten B tensile strength.

After sales service support personnel pay attention to commitment in their work In the process of people to people communication, mutual trust is an important factor for the long-term and stable communication After sales service personnel must do what they say in the process of communication with customers,Corten B tensile strength.

Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of Corten B tensile strength service for many years. It can provide accurate, timely and high-quality support and service for users, which is well received by users.

The company has sufficient stocks and complete specifications. The common carbon steel plates, marine plates, and storage tank steel plates sold are all produced by large state-owned steel companies such as Shougang, Hegang, Taiyuan Iron and Steel, with quality assurance and worry-free after-sales. The company develops and grows under the concept of seeking innovation in stability and advancing with the times for development. After a short period of development, it has begun to take shape.