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The company has a perfect after-sales service system and quality assurance system. The company adheres to the service principle of "all for users", and has established a professional after-sales servi
Read MoreOur company has the ability to produce all kinds of steel structure parts. At the same time, we can design drawings according to the requirements of customers, and process according to the drawings. H
Read MoreIf the chromium content in SMA490AW, SMA490BW, SMA490CW steel grades alloy steel reaches about 12%, dense chromium oxides will be formed on the surface of the steel, which will greatly improve the cor
Read MoreThe SMA400AP, SMA400BP, SMA400CP weather resistant steel stainless steel 2250 mm wide coil mill has advantages such as adapting to difficult-to-deform steel grades. The Liuzhou Iron and Steel Hot Roll
Read MoreThe main applications of normalizing are as follows:① For low carbon steel, JIS G 3114 SMA400AW, SMA400BW, SMA400CW. The hardness of low carbon steel after normalizing is slightly higher than that af
Read MoreIn line with the service concept of "honesty first, customer first" and the service tenet of "all for customer satisfaction", the company adopts the acceptance and response mode of combining manual an
Read MoreAlloy steel plate is a kind of high strength steel plate, which has good wear resistance. It is suitable for road laying, factory floor and other fields with high wear resistance requirements. The per
Read MoreLow-alloy steel plates have low carbon content, and because ferrosilicon is not used for deoxidation, the silicon content in steel is often
Read MoreTry to use Online sell Q265GNH, Q235NH corten steel sheet high-quality alkaline covered electrode as much as possible, and don't use inferior electrode to save money. According to the theory of chromi
Read MoreQuenching and tempering (QT) is a double heat treatment process of quenching and high temperature tempering. In general, medium carbon steel and medium GB/T 4171 Q295GNH, Q355GNH steel coil carbon all
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