hardox 450 steel wear resistance mild steel I beams

The company adheres to the "variety, quality and efficiency" road. We have established a technology center, a brand cultivation management system and a quality control system. Now the company has formed an independent innovation system integrating Hardox 450 steel wear resistance production, learning, research and marketing. Our company has passed ISO9001 quality management system certification and ISO10012 measurement management system certification.

BEBON is known for delivering huge requirements of these products to its clients all over the world. These carbon steel plates, alloy steel angles, steel structures are used by a number of industries, factories workshops, shipbuilding, bridges, oil storage tanks, Hardox 450 steel wear resistance steel structure, landscape buildings and many more places. We have a spacious, state-of-the-art, fully advanced and modernized warehouse that stores tonnes of our value-adding products.

Weathering steel has good resistance to atmospheric corrosion. Although the initial investment cost of weathering steel is slightly higher than that of ordinary carbon steel. Compared with methods such as spraying anticorrosive coating on the surface of ordinary carbon steel, the later maintenance costs of ordinary carbon steel are weathering steel. 1.5-2 times. Therefore, Hardox 450 steel wear resistance weathering steel can reduce environmental pollution and is a key promotion technology for energy saving and emission reduction. Most domestic weathering steels are painted and used, and their original intentions of no-painting and "rust prevention" have not been exerted to a greater extent.

Hardox 450 steel wear resistance annealing is to heat the steel to 30 ~ 50℃ above the critical temperature, keep it in the heat treatment furnace for a period of time, and then cool it down to room temperature with the furnace. The purpose of Hardox 450 steel wear resistance annealing is to refine the grain of steel, eliminate internal stress and reduce hardness, improve cutting performance, increase toughness and plasticity, and facilitate welding and rolling processes. Hardox 450 steel wear resistance annealing can be complete annealing, incomplete annealing, stress relief annealing, isothermal annealing and spheroidizing annealing.

20 # material is a high-quality low-carbon carbon steel, cold-extruded, carburized and hardened steel. Hardox 450 steel wear resistance, 20 # material has low strength, good toughness, plasticity and good weldability. Chemical composition of 20 # round steel bar: C: 0.17 ~ 0.23, Si: 0.17 ~ 0.37, Mn: 0.35 ~ 0.65, S: ≤0.035, P: ≤0.035, Cr: ≤0.25, Ni: ≤0.30, Cu: ≤0.25. 20# carbon steel mechanical properties: Shear strength 275 ~ 392MPa, Tensile strength is 253 ~ 500MPa, elongation min. 25%.

The results of adopting two-level Hardox 450 steel wear resistance service system and implementing standardized management are mainly reflected in the formation of vigorous work style such as quick response and quick action. Our company's customer service center stipulates that employees must be accurate and quick in technical support and Hardox 450 steel wear resistance after-sales service. Through the formation of this fast, agile, vigorous style, to provide users with satisfactory service.