What are the main factors affecting the hardenability of S460QL EN 10025-6 high strength steel

Standing at a new historical starting point, we adapt to the requirements of supply side structural reform, adhere to the overall strategy of "innovation driven, quality leading, S460QL EN 10025-6 high strength steel quality improving and efficiency increasing, transformation and development", and constantly improve the development concept and development level with a forward-looking vision and grand vision. Now we have been ranked the S460QL EN 10025-6 high strength steel International leading steel materials supplier.

P355NL1 steel tensile strength Rm:630-450MPa.If high demands are made on notch impact strength and aging resistance. It is mainly used in steam boiler and pressure vessel construction. S460QL EN 10025-6 high strength steel, P355NL1 plates can be processed with all known welding methods. Welding is possible both with the machine and by hand. Preheating is usually not necessary unless the outside temperature is below 5°C. Then preheating to about 150°C is recommended.

The steel plate for hull structure is also called marine plate or shipbuilding steel. Due to the harsh working environment of the ship, the hull shell is subject to the chemical corrosion of seawater, so the requirements for steel for the hull structure are strict. First of all, good toughness for marine plate S460QL EN 10025-6 high strength steelis the most critical requirement. In addition, it requires higher strength, good corrosion resistance, welding performance, processing performance and surface quality.

Different from S460QL EN 10025-6 high strength steel, the alloy wear-resistant layer of alloy plate is mainly chromium alloy, and other alloy components such as manganese, molybdenum, niobium, nickel are also added. The carbides in the metallurgical structure are distributed in a fibrous shape, and the fiber direction is perpendicular to the surface. Carbide microhardness can reach HV1700-2000 and surface hardness can reach HRC58-62. Alloy carbides have strong stability at high temperatures, maintain high hardness, and also have good anti-oxidation properties. They are fully used within 500°C.

Hot selling MS mild steel product S460QL EN 10025-6 high strength steel online: 12*2490*5800, 14*1870*5100, 12*2240*4000, 13.5*1760*7600, 11*2400*8740, 12.5*1970*7700, 14*2200*12000, 11.5*1800*10000, 13*1460*5000, 14*3000*4500, 13*2200*8000, 14.5*1800*6000, 12.5*2070*6250, 13*3010*9650, 14.5*2050*9000, 14*1510*7300, 15*1560*4750, 12.5*2150*10200, 13.5*2550*4500, 15.5*2900*11000, 15*1300*5420, 15*1570*6000.

If you want to find wear resistant steel plates or abrasion resistant steel supplier and exporter in China, please visit us. We are one of the leading S460QL EN 10025-6 high strength steel wear resistant steel plates manufactures and stock keepers. We have large stocks for wear resistant steel plates of various grades and dimension. We can not only send offer at the first time, but can also provide technical support and give you professional suggestions and answers about NM400 S460QL EN 10025-6 high strength steel steel specifications, difference between hardox 400 and AR400 and so on question about wear resistant steel plates. Come on! Just call us or send email.

After the order is finished, our after-sales service center will send an email to make a feedback about our steel products' quality. We have phone service every three months to remind our customers of the possible problems and collect advices or suggestions in quality and service. Upon the collection of advices or suggestions, our after-sales service will quickly make technical solutions to wipe out the customer problem.