Gas cylinder A514 grade P QT steel plate steel plate is used in welded gas cylinder and related products. BBN supplies gas cylinder steel with better anti-stress capability. Popular Steel standard and grades for cylinders steel mainly: EN10120 P245NB, P310NB, JIS G3116 SG255, A514 grade P QT steel plate SG325, DIN17155 HI HII, 17Mn4, GB HP235, HP295, HP345.
In terms of service, our service is a "one-stop" way of working. We have our own A514 grade P QT steel plate processing plant and pretreatment plant, pretreatment of ship steel (shot blasting, derusting, painting). Technical parameters of steel plate and profile steel surface pretreatment production line. We can also let customers enjoy our other pretreatment services, such as A514 grade P QT steel plate cutting, welding, drilling, galvanizing, etc., at the lowest cost.
Quenching and tempering (QT) is a double heat treatment process of quenching and high temperature tempering. In general, medium carbon steel and medium A514 grade P QT steel plate carbon alloy steel often need quenching and tempering treatment. Quenching and tempering can make iron and steel parts obtain a good combination of strength and toughness, with high strength, excellent toughness, plasticity, cutting performance, etc. Some A514 grade P QT steel plate alloy steel or low alloy steel must be quenched and tempered to obtain good comprehensive properties. These steels can also be called quenched and tempered steels.
Q355GNHE corten steel is characterized by adding a small amount of Cu, P, Cr, Ni and other alloying elements to the steel, so that the steel material forms a dense layer between the rust layer and the substrate with a thickness of about 50 to 100 μm and good adhesion to the substrate metal. The amorphous spinel oxide layer prevents oxygen and water in the atmosphere from penetrating into the steel substrate, slows down the rust development to the steel material, A514 grade P QT steel plate, and greatly improves the steel material's resistance to atmospheric corrosion.
There is a careful, patient, enthusiastic and thoughtful after-sales team, a professional distribution, ultra-efficient warehouse and logistics center, a marketing team with marketing expertise, an innovative technology center with strong steel technology, an experienced manufacturing center with rigorous professionalism Quality Inspection Center, an operation team with many years of administrative management experience. Such a strong combination of teams makes BEBON a steel giant in Henan Province.
