S355J2 plate,Our company was founded in 2000, which initially committed to providing high-quality steel S355J2 plate products for China's rapid infrastructure construction. With the advantages of steel resources and good reputation in the domestic ma
S355J2 plate,Our company was founded in 2000, which initially committed to providing high-quality steel S355J2 plate products for China's rapid infrastructure construction. With the advantages of steel resources and good reputation in the domestic market, combined with the huge demand for steel in the international market, we began to export steel to the international market, opening up the international steel market.
S355J2 plate,, 35CrMo alloy steel is Chinese structual steel As specified in GBT3077 standard, 35CrMo steel chemical composition should be: Carbon content 032-040 (C), Silicon content 017-037 (Si), Manganese content 040-070 (Mn), Chrome content 080-110 (Cr), Molybdenum content 015-025 (Mo) The heating temperature for 35CrMo alloy steel quenching is 850 Centigrade, the cooling material is oil The heating temperature for 35CrMo alloy steel tempering is 550 Centigrade, the cooling material is oil or water,S355J2 plate.
Q215 steel has good plasticity and weldability. Q235 steel has certain strength, plasticity, toughness and weldability. Q235 steel is easy to punch and can meet the use of steel structure. Q255 steel has high strength, good plasticity and weldability, and its application is not as extensive as Q235 steel. Q275 steel has high strength, poor plasticity and weldability. Q275 steel is used for shafts, connecting rods, gears, keys and metal components with high strength requirements.
Due to other non-steel quality reasons caused by the customer dissatisfaction, to timely explain to the customer, and help them solve the problem, for the customer really because of their own reasons, to give patient reply.The process of objection handling is the process of our technical service.
The company has an entrepreneurial team composed of highly educated and high-quality talents, whose leaders graduated from famous universities. As the first group of teams engaged in e-commerce industry in China, it witnessed the rapid development of e-commerce, accumulated rich steel professional knowledge and formed a scientific management system.
S355J2 plate,Our products have perfect after-sales system to protect the interests of customers. At the same time, we can according to customer's requirements, processing requirements, cutting technical requirements, etc., to develop detailed solutions for customers, so as to make customers 100% satisfied. If you have any requirements and needs, please contact us in time.
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