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BBN supply NM 400 wear resistant steel heat treatment


How to improve the wear resistance of wear-resistant plate, NM 400 wear resistant steel?1. Grain refinement to promote the increase of dislocation density under stress state.2. Reduce the Mn content to reduce the Austenite Stability of wear-resistant plate and achieve the ability of accelerated work hardening.3. Cr, Mn, V, Ti and other elements are added to improve the wear resistance of the wear-resistant plate, and the carbide is dispersed in austenite to enhance the wear resistance.

For the NM 400 wear resistant steel construction industry, the largest consumer sector of the steel industry and the least affected industry in the EU this year, it is estimated that NM 400 wear resistant steel steel consumption will account for 35% of the EU steel consumption market this year. Uestf forecasts that the output of the construction industry will decline by 5.3% in 2020 and rise by 4% in 2021.

Hot rolled NM 400 wear resistant steel products on sale 5*2570*8150, 5*2450*11000, 8*2100*7800, 6*1750*6000, 7*3000*7350, 6*1850*7510, 6*2750*10000, 8*2090*6640, 6*1600*11640, 8*2200*8200, 8*1500*4850, 5.5*2400*8000, 6*2780*6000, 6*2750*8000, 8*2090*7990, 10*2450*8200, 8*1750*7950, 7*3000*7320, 10*2030*6580, 08*2920*7100, 8*2200*10000, 8*2500*10000, 10*2800*6280.

We are world class steel materials supplier. We are engaed in providing raw steel materials such as NM 400 wear resistant steel steel plates / steel coils / steel sheets / steel pipes, deep processing and a series project design and solutions to clients. We guarantee to return goods for free for quality problem during its lifetime. Your satisfactory is our permanent pursue. We always welcome advise from clients to make self-improvement continously. And sincerely to build NM 400 wear resistant steel long-term cooperation with you.

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