Common specifications for EN10025-4 S420M steel

Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the EN10025-4 S420M steel project. In response process of customer service center, in case of technical support and after-sales service demand, the user shall contact the full-time engineer of EN10025-4 S420M steel customer service center, and the technical personnel will give corresponding answers and on-site treatment according to the needs of users.

Medium and thick plates EN10025-4 S420M steel are mostly used in construction engineering, machinery manufacturing, container manufacturing, shipbuilding, bridge construction, etc. Medium and thick plates can also be used to make all kinds of containers, furnace shells, furnace plates, automobile static steel plates and so on. Among them, shipbuilding steel plate is used to make marine and inland ships. The shipbuilding steel plate EN10025-4 S420M steel is required to have high strength, plasticity, toughness, good cold bending performance, welding performance and corrosion resistance.

GB standard wear resistant steel plates parameters: The standard for Chinese wear plates is GB/T 24186, which includes NM400, NM450, NM500, NM550, NM600 etc. steel grades. According to the standard, the NM400 plate thickness is no more than 80mm, and hardness is 370-430HBW. EN10025-4 S420M steel, NM450 plate thickness is no more than 80mm, and hardness is 420-480HBW. NM500 plate thickness is no more than 70mm, and hardness is 470HBW min. And NM600 plate thickness is no more than 60mm, and hardness is 570HBW min.

Weather-resistant steel plate refers to steel plate that is resistant to weathering and corrosion. EN10025-4 S420M steel, Weather-resistant steel plate can adapt well to the environment and is widely used in construction, bridges, roads and other fields with outstanding performance characteristics. One of the outstanding advantages of weather-resistant steel plate is its ability to adapt to a variety of different environments, whether it is in severe cold areas or tropical areas. The weather-resistant steel plate can better maintain its characteristics in various complex environment.

The 365 day service system is implemented, and the business, loading and delivery are handled as usual in holidays and festivals. Actively help users solve difficulties. When users encounter difficulties in handling business, they should actively coordinate with the external solution; if they need to solve the problems internally, they should solve them in a timely manner without prevarication and wrangling. In line with the EN10025-4 S420M steel principle of "fairness, justice and timeliness", coordinate with relevant departments and deal with all kinds of objections in a timely manner.

Keep close relationship with all manufacturers and users, cooperate sincerely, share weal and woe together. We are deeply tolerant of travelling with you! We value and value each other's career and friendship. No matter when and where, all our staff will spare no effort to put into the work, and do their best to provide EN10025-4 S420M steel satisfactory services for all friends, so as to achieve win-win and multi win for each other.