Reliable 42CrMoS4 free-cutting steel carbon content suppliers in China

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 42CrMoS4 free-cutting steel carbon content various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several 42CrMoS4 free-cutting steel carbon content after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.

42CrMoS4 free-cutting steel carbon content, 45# steel is carbon steel, belonging to high strength medium carbon quenched and tempered steel, with carbon content of 0.45%, so it is called 45# steel. 45# steel does not contain specially included alloy elements. 42CrMoS4 free-cutting steel carbon content, 45# steel is one of the most widely used high-quality structural steel. 45# steel is suitable for manufacturing high strength moving parts, such as air compressor, piston of pump, impeller of steam turbine, rolling shaft, connecting rod, worm, rack, gear and pin in heavy and general machinery.

The toughness of steel such as 42CrMoS4 free-cutting steel carbon content is the ability of steel to absorb energy in the process of plastic deformation and fracture, and also the ability of steel to resist impact load. It is related to and different from the plasticity of steel. It is the comprehensive performance of strength and plasticity. The strength plasticity index of steel is obtained by static tensile test. When these indexes are used to bear the dynamic load structure, there are obvious limitations.

The cold working performance of 42CrMoS4 free-cutting steel carbon content and so on steel structure engineering steel is good, which can ensure that the steel will not crack or brittle fracture during high-temperature processing, and will not have a great impact on strength, plasticity and toughness due to processing. The durability of 42CrMoS4 free-cutting steel carbon content and so on steel structure engineering steel is good. Durability refers to the service life of steel structure. The main factor affecting the service life of steel is the poor corrosion resistance of steel, followed by the deterioration of mechanical properties of steel under long-term load, repeated load and dynamic load.

Over the years, the company has strived for perfection, being well-received. By virtue of stable product performance, high-quality engineering effects and perfect service system, we have won the trust of many customers, and our engineering cases and after-sales service systems are spread all over the world. We regularly conduct quality tracking and return visits by phone and email, listen to customers' opinions, and continuously improve service quality.

There is a silo technology R&D center in our company with many experts. Our technical backbones go abroad to study advanced technologies regularly to make our technology and products leading in the world. We provide our customers with 42CrMoS4 free-cutting steel carbon content high-quality steel plates, the excellent quality from specialty. With good reputation, high-quality products, strong strength, and low prices, we welcome the clients from the world to come to visit our factory.