S700MC high strength alloy steel for auto frame for boiler supporting parts

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for S700MC high strength alloy steel for auto frame various engineering proj

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for S700MC high strength alloy steel for auto frame various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several S700MC high strength alloy steel for auto frame after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.

37SiMn2MoV steel is high-grade quenched and tempered steel. S700MC high strength alloy steel for auto frame, 37SiMn2MoV steel has excellent comprehensive mechanical properties, good heat treatment process, good hardenability, low sensitivity to quenching crack, high resistance to tempering, very low temper brittleness, good high temperature strength and low temperature toughness. Chemical composition of 37SiMn2MoV steel: C: 0.33-0.39, Si: 0.60-0.90, Mn: 1.60-1.90, Mo 0.40-0.50, V: 0.05-0.12. After quenching and tempering, 37SiMn2MoV steel is usually used to manufacture heavy load and large section important parts.

Weathering steel generally adopts the process route of fine material into the furnace-smelting (converter, electric furnace-microalloying treatment-argon blowing-LF refining-low superheat continuous casting (feeding rare earth wire)-controlled rolling and cooling. The scrap steel is added into the furnace together with the charge, and smelted according to the conventional process. After the S700MC high strength alloy steel for auto frame steel is tapped, deoxidizers and alloys are added. After the molten steel is treated with argon blowing, the molten steel is cast. By adding rare earth elements to the steel, the S700MC high strength alloy steel for auto frame weathering steel is purified and the content of inclusions is greatly reduced.

The Peru customer has cooperated with us since April 2015, and then they purchased 300 tons A36 mild steel plates as trial order. Since then, they book more than 1000 tons from us every time, and about two times every year. They asked SGS test every time. Through our cooperation those years, we have built very good relationship and they entrust us to buy other related S700MC high strength alloy steel for auto frame products for them from China also. And they have introduced us good customers in Peru, among which there are also governmental projects. It is a win-win cooperation between us.