In recent years, after the completion of large-scale, high-speed and automation of steel rolling technology and equipment in the world, the rapid development of LR grade A passage ship steel high-prec
Read MoreSpecial boiler steel is derived from carbon structural steel. The chemical composition of boiler steel is basically the same as that of high-quality carbon structural steel of the same level, but the
Read MoreBBN Group's first blast furnace blast dehumidification system: The project started construction on May 2 and began trial operation on August 28. All data are balanced and stable, blast furnace output
Read MoreX56 steel plate is a kind of steel mainly used for large-diameter pipelines. API X56 steel plate is used to manufacture buried pipelines for natural gas transmission. Due to the corrosion of soil, ser
Read MoreOur company has sales department, technology department, quality inspection department, after-sales department, logistics department. Each department has professional knowledge and high professional q
Read MoreTempering the important normalized CCS EH36 drilling vessel steel welding structure often use high temperature tempering to remove residual weld stress. Classification: high temperature tempering abov
Read MoreThe purpose of KB grab dredger steel quenching is to transform the supercooled austenite into martensite or bainite to obtain a martensite or bainite structure, and then cooperate with tempering at di
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. C
Read MoreSuperior process production line advantage sdf: The company has focused on weathering steel CCS F40 offshore platform steel plate, pressure vessel plate, oil tank plate, pipeline steel plates, and ste
Read MoreThe wear-resistant plate has the main advantages of high strength and hardness, good toughness, NV A32 bulk carrier steel high tensile strength, good material wear-resistance, long service life and lo
Read MoreLow-alloy high-strength steel grades are designed to have quite good notch toughness for their intended structural use. The applicability of the notch toughness of specific grades of low-alloy high-st
Read MoreThe weight of seamless steel pipe is only 1 / 5 of that of square steel. Seamless steel pipe corrosion resistance acid, alkali, salt and atmospheric environment corrosion, high temperature resistance,
Read MoreThree advantages of semi-endless rolling technology: 1. The limit specification of Q345B steel is expanded from 1.5 mm × 1300 mm to 1.5 mm × 1600 mm. 2. the semi-endless rolling technology
Read MoreThe company has a group of mature steel plate production and processing line construction and production management experience. In addition, the company has professional and technical personnel. BBN s
Read MoreTMCP process is an important means to improve the comprehensive properties of steel. It can be used to produce ship plate, vessel plate, boiler plate, bridge steel, etc. Compared with the normalized s
Read MoreAPI 5CT N80 casing pipe is important equipment for oil drilling . API 5CT N80 casing pipe main application is to support the sidewall of the oil well during drilling. API 5CT N80 oil casing pipe plays
Read MoreOur company has sales department, technology department, quality inspection department, after-sales department, logistics department. Each department has professional knowledge and high professional q
Read MoreIn the production process of the ironmaking process, the moisture content and air temperature of the ironmaking blast furnace blast have a direct impact on the fuel consumption and fuel consumption st
Read MoreThe ABS DH32 hull steel material stainless steel 2250 mm wide coil mill has advantages such as adapting to difficult-to-deform steel grades. The Liuzhou Iron and Steel Hot Rolling Leveler project desi
Read MoreWhen talking about our team, it is hard not to mention our QC department (Quality Control). We have built strict qualitycontrol system to guarantee the steel quality. During the steel materials produc
Read MoreWeathering steel generally adopts the process route of fine material into the furnace-smelting (converter, electric furnace-microalloying treatment-argon blowing-LF refining-low superheat continuous c
Read MoreS700MC high-strength cold-formed hot-rolled steel sheet NV D40 hull steel material more greatly improves the yield strength than traditional steel grades, and at the same time has good elongation perf
Read MoreIn the production process of the ironmaking process, the moisture content and air temperature of the ironmaking blast furnace blast have a direct impact on the fuel consumption and fuel consumption st
Read More20G steel is boiler steel, which is similar to No. 20 carbon steel. The difference is that 20G steel has higher and stricter inspection standards than ABS E40 hull structural steel, No. 20 carbon stee
Read MoreOur SA516Gr70 pressure vessel plate has good impact resistance, small temperature deformation, good welding performance, good fatigue resistance, good anti-layered cracking performance, micro-alloying
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