12mm thick standard of nm450 wear-resistance

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Under the specification EN 10025-2, S275J2 plates are mainly used in the building industry and mechanical engineering, containers,storage tanks and roll formed steel profiles,such as steel angles, steel structures, H-beams, T-sections. For , S275J2 carbon steel, our engineers still suggest done normalized heat treatment for them if customers want to improve their steel's property when using Else, this steel must be done low temperature impacting test at -20℃,standard of NM450 wear-resistance.

Standard of NM450 wear-resistance,The weight of seamless steel pipe is only 1 / 5 of that of square steel. Seamless steel pipe corrosion resistance acid, alkali, salt and atmospheric environment corrosion, high temperature resistance, good impact and fatigue resistance, do not need regular maintenance. The effective service life of product standard of NM450 wear-resistance more than 15 years.

Standard of NM450 wear-resistance,Quenching is a common heat treatment process. It is the metal heat treatment process in which the metal workpiece is heated to a proper temperature and kept for a period of time, then immersed in the quenching medium for rapid cooling. Quenching can improve the strength and hardness of steel in a large range, and adjust the coordination between strength and hardness, plasticity and toughness. Quenching is generally used as the final heat treatment.standard of NM450 wear-resistance

Chemical composition(%) of A213 T36 steel pipe(Carbon: 010–017, Manganese: 080–120, Phosphorus: 003, Sufur: 0025, Silicon: 025–050, Nickel: 100–130, Chromium: 03, Molybdenum: 025–050, Vanadium: 002, Niobium: 0015–0045, Nitrogen: 002, Aluminum: 005, Cu 050–080) Mechanical properties for A213 T36 steel pipe: Tensile strength(min): 415Mpa; Yield strength(min): 205Mpa; Elongation: 30%; Hardness, HB: 163max,standard of NM450 wear-resistance.

Standard of NM450 wear-resistance,After-sales service is an important part of measuring a product good or not. After sales service can't be ignored. Good service can really make consumers feel relieved. We have always done a good job in after-sales service, so as to bring consumers a better reference when purchasing and a better experience during use of our steel materials. We will call back and follow up the performance of our steel products regularly.