BBN STEEL has been established for 20 years and has accumulated rich experience in steel products. At the same time, our company products are often exported to Southeast Asia, Africa, South America and other countries. So you can rest assured that our A51
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Under the action of the roller and the plug, a cavity is formed in the blank, which is called the blank. Then send it to the automatic tube rolling machine to continue rolling. Finally, the wall thickness of the whole machine is equalized and the diameter
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The ASTM A36 I beam has moderate tensile and yield strength because of its low carbon content and no other alloying elements. A36 steel beam ASTM A179 carbon steel tube is commonly used in construction and civil engineering because of its competitive low
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The main uses of flat steel are as follows. First, flat steel is used as a raw material for processing steel plates, which is convenient for transportation, takes up a small space, and can save transportation costs. Second, ASTM A299 Gr.B boiler plate fla
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Ordinary medium and thick steel plate SA299 Gr.A carbon steel plate is a kind of deoxidized steel. The oxygen content of the steel liquid is relatively high, and a lot of gas will be produced during the production process to make the steel liquid boil, so
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We are world class steel ASTM A299 Grade A carbon steel plate materials supplier. We are engaed in providing raw steel materials such as steel plates / steel coils / steel sheets / steel pipes, deep processing and a series project design and solutions to
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The company adheres to the "variety, quality and efficiency" road. We have established a technology center, a brand cultivation management system and a quality control system. Now the company has formed an independent innovation system integrati
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The strengthening mechanisms in metals mainly include solid solution strengthening, dislocation strengthening, fine grain strengthening, and second phase (precipitation and dispersion) strengthening. Alloying elements have the most significant strengtheni
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The cold working performance of ASTM A285 Grade B pressure vessel plate and so on steel structure engineering steel is good, which can ensure that the steel will not crack or brittle fracture during high-temperature processing, and will not have a great i
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BBN steel hot rolled mild steel sheets offer excellent corrosion resistance property in the server's environments. The mild steel sheets provide high resistance to nitric and chloride corrosion in sulfide solutions. These SA283 GrC carbon steel pl
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Blast furnace ironmaking is a traditional ironmaking method based on coke energy. It cooperates with converter steelmaking and is the main method of producing ASTM A285 boiler steel plate steel at present. This dominance of blast furnace ironmaking is not
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The deoxidation ability of Al is much stronger than that of Si and Mn when aluminum element (Al element) is added into steel as deoxidizer or alloying element. The main role of aluminum in A573 Grade 58 65 70 hot rolled plate is to refine grain size and f
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EN10113 S275M is a technical delivery conditions for thermomechanical rolled weldable fine grain structural steels.S means the structural steel, M means the delivery condition.Capital letter L for the quality with specified minimum values of values of imp
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Q215 steel has good plasticity and weldability. Q235 steel has certain strength, plasticity, toughness and weldability. Q235 steel is easy to punch and can meet the use of steel structure. Q255 steel has high strength, good plasticity and weldability, and
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When the thickness ≤16mm, the yield strength of TMCP Q460MC steel plate is ≥460 Mpa, and the tensile strength is 540-720 Mpa. TMCP Q460MC steel plate is used as high strength steel structural parts for engineering and general structures with
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Strip steel is a kind of steel plate with thin thickness, narrow width and long length. Strip steel can be made of common carbon steel, carbon structural steel, spring steel, tool steel, stainless steel, etc. Strip steel has the advantages of high dimensi
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S50C steel characteristics: the carbon content of the steel (mass fraction, %) ≥ 0.4, excellent wear resistance, reduced ductility, easy to deform and crack after quenching, so quenching is extremely important, and it must be quenched after cutting
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Flat steel is a kind of steel with rectangular cross-section and blunt edges at the edges and corners. It is usually 12-300 mm wide and 3-60 mm thick. Compared with S355J0 steel and A573 Grade 65 steel equivalent ordinary steel plate, the utilization rate
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Bebon steel has A573 Grade 58 carbon steel sheets strong technical force, complete production equipment, advanced production technology, perfect testing methods, and high quality. It has a Class D (Class I and Class II pressure vessel) manufacturing licen
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From 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. Seamless pipe has many advantages, such as: 1, the compressive capacity of se
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Low alloy high strength steel plate is made by adding a small amount of alloy elements on the basis of carbon structural steel (carbon content 0.16% ~ 0.2%). A573 Grade 65(A573 Gr 65), Low alloy high strength steel plate has good welding performance, plas
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How to prevent density of A573 Grade 70(A573 Gr 70) steel plate cutting cracks?
1. Preheat the steel plate before cutting, and the preheating temperature depends on the quality grade and thickness of the steel plate. However, it needs to be heated even
The work performance of ASTM A573 Grade 58 steel sheet is mainly depended on its chemical composition, mechanical properties etc. parameters. The higher strength the steel has, the less quantity steel is needed to achieve same strong effect of the steel s
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The difference between 10# seamless steel pipe and 20# seamless steel pipe
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