Material S235J2 carbon steel material amse equivalent

Hot continuous rolling can be divided into ordinary carbon structural steel, low alloy steel and alloy steel according to materials and properties. According to the different uses, it can be divided into: cold forming steel, structural steel, automobile structural steel, corrosion-resistant structural steel, mechanical structural steel, S235J2 carbon steel material, welding gas cylinder and pressure vessel steel, pipeline steel, etc We adhere to the tenet of "customer first, quality assurance and good reputation", and always provides high-quality products for our customers,S235J2 carbon steel material.S235J2 carbon steel material,The company has advanced production equipment and machining technology, excellent marketing team and domestic regional channel partners, and sound management plan for product market development and after-sales service. After years of cooperation experience, we have accumulated a large number of customers at home and abroad, and won unanimous praise.We do sand blasting and shop primer for various steel plates such as carbon steel plates, high strength low alloy steel plates, shipbuilding steel plates, etc. before delivery, so as to protect the steel plates from going rust during transportation. Our sand blasting standard is SA2.5, and shop primer thickness is 20μm or so. Our shop primer has been certified by ABS, LR, BV etc. authorities.S235J2 carbon steel material,The basic principle of heat treatment of steel: put the metal workpiece in a certain medium and heat it to a suitable temperature, keep it in this temperature for a certain time, and then cool it at different speeds. Objective: to obtain the desired structure and properties by means of heating, heat preservation and cooling, so as to make the metal workpiece have the required mechanical, physical and chemical properties.S235J2 carbon steel materialThe 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.