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BBN Steel machined products have high processing requirements for thickness, shape, drilling, and tapping. Due to the uncleaned sand and shot blasting on the surface of the material S355J2W high-speed
Read MoreChromium element (Cr element) can improve the strength and hardness of S355J2WP, S355J0W, S355J2W steel strips, carbon steel in rolling state, reduce elongation and area reduction. When the chromium c
Read MoreSteel plate cutting and machining parts are mainly used in machinery manufacturing, ships building, landscape building, petroleum storage tanks, steel structures and mold processing industries. We can
Read MoreHigh weather resistance structural steel Q295GNH, Q355GNH adds a small amount of alloying elements such as Cu, P, Cr, Ni, etc. to form a protective layer on the basic surface of the metal to improve t
Read MoreS355J2WP seaport buildings used steel, Q345qD and Q345qDNH steel plates have good welding performance and low notch sensitivity. They are steel plates specially used for building railway or highway br
Read MoreVanadium element (V element) can refine grains in ordinary low carbon alloy steel, improve the strength and yield ratio and low temperature characteristics after normalizing, and improve the welding p
Read MoreFrom the name, we can clearly know that seamless pipe is seamless steel pipe, which is different from welded pipe. Seamless pipe is actually a kind of steel with hollow section. 09CuPTiRE-A atmospheri
Read MoreQ295GNH atmospheric corrosion resisting steel, Special thick steel plate cutting needs to be preheated in advance. Some steel plates are prone to cracks after entering the cutting process, sometimes t
Read MoreQuenching is a common heat treatment process. It is the metal heat treatment process in which the Q310GNH corten steel plate metal workpiece is heated to a proper temperature and kept for a period of
Read MoreSome Q460NH steel for railway rolling stock, low-alloy high-strength steels have good atmospheric corrosion resistance, which can not only improve the effect of anti-corrosion coatings, but also in so
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