Mn content of nm500 steel steel analogues

Our steel pipes include four major types which are seamless pipe, ERW pipe, LSAW pipe, SSAW pipe, Mn content of NM500 steel. Seamless pipe supply scope is OD 10.3mm--965.2mm, wall thickness 1.0mm--60mm. The ERW pipes production range from OD 21.3mm--660mm, wall thickness 1.0mm--16mm. LSAW pipes can supply with OD 406mm--1524mm, wall thickness 6mm--50mm. SSAW pipes can produce maximum OD 3500mm, minimum OD 219.1mm, wall thickness 3.2--25.4mm.

NM400 wear resistant steel plate has a very high mechanical strength; its mechanical properties are 3 to 5 times that of ordinary low alloy steel plates; it can improve the wear resistance of mechanical related parts; therefore improve the service life of machinery; reduce production costs. The surface hardness of the product Mn content of NM500 steel is usually Reached 360 - 450HB. NM400 wear resistant steel plate is used for processing and manufacturing of wear-resistant and wearing parts for mining and various construction machinery.

Manganese is used to deoxidize and remove sulfur in steel when making steel. It is an beneficial element in Mn content of NM500 steel steel. Manganese has a strong ability to deoxidize and remove sulfur, it can eliminate or reduce the hot brittleness caused by oxygen and sulfur, and improve the strength and hardness of Mn content of NM500 steel steel.

The volume of coal transferred from ports around the Bohai Sea rebounded slightly, but the overall inventory was low, and coal trading in the market showed a weak supply and demand situation. Moreover, the current state guarantees supply and underpricing signals are relatively clear, and continue to put pressure on the market. In addition, power plant inventories are running at a high level, the weather in southern my country is higher than that of the same period last year, and the terminal continues to accumulate, which has also curbed the excessive rise of coal prices to a certain extent.