Steel mill inventory of S275JR carbon steel plate sheet increased

Our team is a dynamic, but also mature and steady team The talents are made of different ages There are experienced ones, and also creative ones, that also makes our company culture diversified We have complete department structure, to make the whole work procedure run smoothly For every step, we have special person to be in charge and responsible for our customer and update information to the customer in time So you just need not worry too much to purchase steel materials from our company,S275JR carbon steel plate sheet.Chinese grade of 20# steel plate: No.20American grade: ASTM1020Japanese grade: S20CGerman, British and French grades: C22, C20CMaterial No.: 1.0402, 1.0411Density: 7.85The strength of 20# steel plate is slightly higher than that of 15# steel plate, with little quenching and no tempering brittleness. , 20# steel plate is generally used for bending and so on processing The welding performance of arc welding and contact welding is good When gas welding, the 20# steel plate with thin thickness and strict or complex shape is easy to crack,S275JR carbon steel plate sheet.The company currently has a number of extended steel processing capabilities such as laser cutting, bending, rolling, welding, pipe making, and surface treatment, and can provide customers with diversified products and services. In addition, the company has strong technical force, complete production equipment and advanced production technology. The testing methods are perfect and the product quality is high.Heat treatment specification and microstructure of S275JR carbon steel plate sheet, 12Cr1MoV alloy plate:Heat treatment specification: quenching 970 ℃, air cooling; tempering 750 ℃, air cooling Microstructure: bainite + ferriteMechanical properties of 12Cr1MoV alloy plate:Tensile strength σb (MPa)：≥490(50); Yield strength σs (MPa)：≥245(25); Elongation δ5 (％)：≥22; area shrinkage ψ (%): ≥ 50; Impact energy Akv (J): ≥ 71; Impact toughness value αkv (J/cm2)：≥88(9),S275JR carbon steel plate sheet.S275JR carbon steel plate sheet,Our company is located in the Central Plains, Zhengzhou City, convenient transportation. There is the largest Xinzheng airport, welcome customers from all over the world to visit our company. Our factories are all located near the port. The logistics is very convenient, which can save the delivery time.We are experienced shipbuilding and marine grade steel materials supplier and exporter with more than 20 years experience. For any question about the S275JR carbon steel plate sheet shipbuilding steel materials, such as shipbuilding steel price, ABS EH36 steel specification, Lloyds grade A steel properties, AH36 steel mechanical properties, AH32 steel price, DH32 steel dimensions, difference between EH36 and DH 36 etc., please feel free to consult us.