The company operates Henan metallurgical rolling iron and steel factory all year round, providing steel products for various industries such as ow alloy high strength series, boiler and pressure vessel steel plate, power station engineering steel plate se
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Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for plate A573gr.70 high strength structural steel various engineering proje
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We have Business Department, Transportation Department, Document Department, Shipping Department, E-C department, Procurement Department, Finance Department, Human Resources Department, Administration Department, Logistics Department, After-sales so on D
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50Mn2 seamless steel pipe is a kind of high-strength medium-carbon quenched and tempered manganese steel. It has high strength, elasticity and wear resistance. At the same time, ASTM A573 gr 65 high strength steel plate product has high hardenability. The
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ASTM A242 has 2 grades: Type 1 and Type 2, while type 1 is the most used structural steel grade. Usually astm a573 standard structural quality carbon steel plate it is produced to be hot rolled state, it is suitable for cutting, forming, drilling and mach
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The 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 steel is a modern enterprise integrating scientific rese
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The mechanical properties of hot rolled steel plate are far less than that of cold working and forging, but the SA573 Grade 70 raw material weldable carbon steel plate, hot rolled steel plates have better toughness and ductility. Cold rolled steel plate h
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Our company's business departments are a group of excellent and hard-working employees, who constantly carry out knowledge updating and steel knowledge training every day, only to provide better and professional services to customers.Carbon steel is
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The Shipbuilding steel plate can be divided into general strength SA573 structural steel Grade 65 plate online structural steel and high strength structural steel according to its minimum yield point strength level.BBN supplies and exports 3 types of ship
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Pipeline steel refers to a type of steel with special requirements used for the transportation of oil, natural gas and other pipelines. Depending on the thickness and subsequent formation, pipeline steel can be produced by hot continuous rolling machines,
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The business department is mainly responsible for communicating with customers, from the manufacturing of steel plates, steel pipes and other products, knowing customers' needs and processing conditions, etc. within the time agreed with customers, th
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The quality of carbon steel is distinguished by the amount of sulfur (s) and phosphorus (P) in the steel. When the A573Gr.65 plate export sulfur content in carbon steel is not more than 0.050% and the phosphorus content is not more than 0.045%, it is ordi
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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 service team. In the future service process, the a
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50Mn2 seamless steel pipe is a kind of high-strength medium-carbon quenched and tempered manganese steel. It has high strength, elasticity and wear resistance. At the same time, STM A573 structural carbon steel product has high hardenability. The critical
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The thickness of our pressure vessel plates, A573 Grade 65 carbon steel for sale generally ranges 5 to 200mm. According to the working conditions and processing technology of the container, the pressure vessel plate must have good cold bending and welding
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The company mainly supplymild A573 Grade 58 carbon steel coil steel plate, alloy steel plate, boiler plate, corten steel plates for railway, marine, automotive, home appliances, shipbuilding, construction, machinery manufacturing and oil tank projects. W
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Steel plate is a plate-shaped steel formed after pouring molten steel. Steel plate is one of the most common forms of steel. With the diversity of market demand, steel plate styles have become diverse, mainly including thick steel plate, thin steel plate,
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20Mn2 steel is used to manufacture carburized parts with low requirements on the surface and core, and with a cross-sectional diameter of less than 50mm, such as carburized pinions, small shafts, and low-demand pistons instead of 20Cr steel in the manufac
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We have Business Department, Transportation Department, Document Department, Shipping Department, E-C department, Procurement Department, Finance Department, Human Resources Department, Administration Department, Logistics Department, After-sales so on D
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Carbon steel SA516Gr70 corresponding material is SA516 Gr485 steel. SA516 Gr485 is called according to the min. tensile strength 485MPa. Our company can supply ASTM A573 welding structural steel, ASME SA516Gr70 carbon steel plate and sheet with thickness
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Q460D material is a low-alloy ultra-high-strength steel with high hardenability. The critical hardening diameter in oil is 60mm (96% martensite). The steel can obtain high strength after quenching and tempering. The toughness, and can be processed into sh
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The steel market is full of good and bad, and the quotation is chaotic. The price of A573 structural steel plate, spiral welded pipe is fluctuating. It is better to understand the market price of spiral welded pipe before purchasing. If it is a large proj
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a 573 gr 70 carbon-manganese-silicon steel surface cracks refer to the linear cracks on the surface of a 573 gr 70 carbon-manganese-silicon steel, which should generally be the same as the forging or rolling direction. Formation reason: it is mainly due t
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For S420NL weldable fine grain structural steel plate, it is produced under specification EN 10025-3. The yield strength of S420NL plate shall be above 420Mpa for the thickness below 16 millimeter, 400MPa min. for thickness below 40mm, 390MPa min. for thi
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