nm500 steel equivalent cutting and welding process

After tempering at 500-650 ℃, the NM400 wear-resistant plate has tempered sorbite structure, which has high comprehensive mechanical properties of strength and toughness. Quenching and tempering treatment is mainly used for all kinds of important structural parts, so that the strength, plasticity and toughness of wear-resistant plate, NM500 steel equivalent can reach the appropriate match, and have good comprehensive mechanical properties.

Cleveland cliffs, the largest NM500 steel equivalent iron ore company in North America, announced on April 13 that its Northshore mine in Minnesota and Tilden mine in Marquette County, Michigan, will suspend production based on the current market environment. The company said it would reduce inventory levels in both regions, while continuing to NM500 steel equivalent ship iron ore to its customers to meet commercial agreements.

Hot Rolled Plates Products TestingBBN STEEL can supply many tests and analysis done to examine them before and after the manufacturing. As the NM500 steel equivalent raw material is fetched by us the steel undergoes vacuum treatment, product analysis, additional tensile test, simulated post weld heat treatment, and impact test. After the steel is converted to steel plates they undergo the drop-weight test, hot tensile test, ultrasonic test, the practical examination through examination, and the vacuum carbon deoxidized steel."

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 NM500 steel equivalent production, learning, research and marketing. Our company has passed ISO9001 quality management system certification and ISO10012 measurement management system certification.