Shipbuilding material A573 Gr.70 steel and Q390E steel plates spot

We recieved new order about A573 Gr.70 steel and Q390E steel comparison 3mm thickness and so on dimension ABS grade A shipbuilding steel plates. It is not easy to find 3mm thickness shipbuilding steel plates supplier. The order was put to other supplier before, but the customers was informed not able to supply 3mm thickness A573 Gr.70 steel and Q390E steel comparison shipbuilding steel plates with ABS certificate. This was disappointed and the customer had to withdraw the order. After a lot of investigation and recommendation, the customer finally find us and we fully have the ability to supply this batch of shipbuilding steel plates according to their requirements.

Water cutting machine is called water knife for short, that is, water is used as knife. High pressure water jet cutting technology can perform any curve cutting process on any material, A573 Gr.70 steel and Q390E steel comparison included. The heat generated in the cutting process will be immediately taken away by the water jet without harm. Material, no need or easy to reprocess after cutting, safety and environmental protection, faster, faster, more efficient.

According to GB 11251 technical standard, the chemical composition of 40Cr structural steel plate is as follow: Carbon content is 0.37-0.44 %, Silicon content is 0.17-0.37%, Manganese content is 0.50-0.80%, Chrome content is 0.80-1.10%. 40Cr steel is usually in shape of 40Cr steel plates and bars. A573 Gr.70 steel and Q390E steel comparison, GB 11251 is for 40Cr structural steel plate with thickness range of 4-30mm. The tensile strength of 40Cr structural steel plate is 550-800Mpa. And its min. Elongation is 16%.

With the development of China's market economy, the company vigorously implements the strategy of industrialization, internationalization and diversification, promotes the group operation, intensive development and lean management, and through a rich series of products and project portfolio as well as a complete operation network, Build the company into a modern enterprise with scientific development concept, continuous innovation vitality, excellent corporate culture, strong sense of social responsibility and international first-class competitiveness.