sa573 gr.58 structural quality carbon steel supplier quality and thickness range

We are world class steel sa573 gr.58 structural quality carbon steel supplier materials supplier. We are engaed in providing raw steel materials such as steel plates / steel coils / steel sheets / steel pipes, deep processing and a series project design and solutions to clients. We guarantee to return goods for free for sa573 gr.58 structural quality carbon steel supplier quality problem during its lifetime. Your satisfactory is our permanent pursue. We always welcome advise from clients to make self-improvement continously. And sincerely to build long-term cooperation with you.

Q370qC, Q370qD, sa573 gr.58 structural quality carbon steel supplier and Q370qE are structural steel plates for bridges. It is required to have high strength, toughness and to withstand the load and impact of rolling stock, and have good fatigue resistance, certain low temperature toughness and atmospheric corrosion resistance. The steel for tie-welding bridges should also have good welding performance and low notch sensitivity. Used for the production of riveted and bolt-welded road bridges and railway bridges (including cross-sea bridges).

With equipment, technology, production technology, quality supervision and other leading advantages, we are leading in the production of all kinds of high-quality, high-tech medium, extra thick, extra wide steel plate sa573 gr.58 structural quality carbon steel supplier shaped parts. The cutting surface is smooth and clean, the cutting edge is neat, without secondary processing by users, and it can be installed and used directly according to the technical dimensions, with the characteristics of high coincidence rate of positive and negative tolerance and excellent quality. The processed steel products are mainly used in heavy machinery and equipment.

There are many kinds of heat treatment processes for wear-resistant composite plate, sa573 gr.58 structural quality carbon steel supplier, and they are applicable to different ranges. For example, direct quenching and low-temperature tempering can not refine the grain size of steel, the quenching deformation of workpiece is large, and the surface residual austenite volume of carburized parts of hardfacing wear-resistant composite plate is more, and the surface hardness is lower. It is suitable for gas carburizing and liquid carburizing.

MS carbon steel plate product sa573 gr.58 structural quality carbon steel supplier hot selling: 8*1500*6000, 12*3100*7400, 11*1870*9500, 10*1300*4000, 11*1870*13700, 12*1640*6800, 11*1870*10000, 7*2300*6000, 12*3100*8300, 11*1870*13950, 12*2100*7900, 11*1870*10800, 10.5*1970*7900, 12.5*1750*11250, 11*1900*10850, 12*2850*5300, 11*1870*11500, 12*3100*6800, 13*1600*6000, 14*3070*5400.

The after-sale service of iron and steel products includes after-sale tracking service, technical guidance, transfer of relevant bills, handling of objections and many other contents. The handling of quality objections accounts for a large proportion. When dealing with these problems, we should distinguish the responsibilities, and compensate or return the inconvenience or loss caused to users due to steel.