How to recognize high quality EN10025-4 steel S275M

ASTM A36 and JIS G3192 steel angle EN10025-4 steel S275M is one of the most widely used carbon steel section in the construction industry and project. It is a low-cost material and shows the required strength property compared with other steels. It is popular also for its good weld performance, formable, and easy EN10025-4 steel S275M machining. Galvanizing and other treatment increases its resistance to corrosive environment.

The most remarkable characteristic of low alloy high strength steel is high strength. In hot rolling or normalizing state, the strength of low alloy high strength steel is generally 30% - 50% higher than that of corresponding carbon engineering structural steel, EN10025-4 steel S275M. Therefore, it can bear large load. Engineering structures are usually large or huge, and the weight of the component itself often becomes an important part of the load. When the strength of the structural material is improved, the self weight of the component can be significantly reduced, and its ability to bear other loads can be further improved.

The preparation of EN10025-4 steel S275M galvanized steel before welding is the same as that of ordinary low-carbon steel. It is necessary to carefully handle the groove size and nearby galvanized layer. In order to achieve penetration, the groove size shall be appropriate, generally 60 ~ 65 °, with a certain gap, generally 1.5 ~ 2.5mm; in order to reduce the penetration of zinc into the weld, the galvanized layer in the groove can be removed before welding. In the practical work, the centralized beveling, no blunt edge technology for EN10025-4 steel S275M centralized control, two-layer welding process, reducing the possibility of incomplete penetration.

The company has a high-quality management, technology and R&D team, and adopts independent research and development, domestic innovative process optimization combination. Relying on advanced manufacturing technology and sophisticated production testing equipment, it has ensured the high quality of products EN10025-4 steel S275M and won a good reputation. We can offer various kinds of steel materials in GB, ASME, ASTM, JIS, DIN, EN, API standards and specifications.

To provide customers with the most satisfactory service and realize the win-win of economic and social benefits, our company promises to provide excellent EN10025-4 steel S275M products in this bidding, and in line with the attitude of being serious and responsible to customers, before sending goods to users, the EN10025-4 steel S275M technical personnel shall confirm that there is no fault in the equipment before sending goods to users, and then send goods and products to users, and formulate the following service terms.