China BBN steel NM400 wear resistant steel plate

 China BBN steel  NM400 wear resistant steel plate

BBN steel have 17years history in supplying NM400 wear resistant steel plate.we can guarantee the quality of  NM4000 wear resistant steel plate we supplied

NM400 wear resistant plate ensures unbeatable performance, savings and enhanced lifetime for your equipment. Whether you are looking to lose weight or gain strength in applications such as truck bodies, dumper bodies, containers and buckets or if you need production wear parts that simply outlast other materials.
NM400 is one kind of Chinese wear resistant steel plates, which is well received in Middle East and Africa. NM400 wear resistant steel was hot rolled and then the plates were heat-treated by direct quenching and tempering and reheat quenching and tempering techniques, respectively. The impact test was carried out with an instrumented impact tester. The micro-structure and fracture surface were investigated by a combination of optical microscopy, transmission electron microscopy and scanning electron microscopy methods. With high mechanical strength, NM400 is 3 times to 5 timesmore than common low-alloy steel plates which can significantly improve surface hardness, usually achieved 360 ~ 450HB
Additional technology and processing is avaliable if you need for  NM400 wear resistant steel plate. please send us your enquiry if you have any question for  NM400 wear resistant steel plate.