Projects

Projects

• The hot rolling process of A588 grade A carbon steel plate sheet

  2021-01-12

  Tempering the important A588 grade A carbon steel plate sheet welding structure often use high temperature tempering to remove residual weld stress. Classification: high temperature tempering above 400 ℃, medium temperature tempering 250 ~ 400 ℃, low temp

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• What is price of ASME SA572 carbon steel plate sheet in China

  2021-01-12

  Every customer who has visit us and witness the steel materials before delievry will be impressed by our quality control departemnt. Even not come to inspect the steel materials before delievry, our quality control departemnt will also send inspection rep

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• China price tendency of S460N carbon steel plate sheet

  2021-01-12

  If the chromium content in S460N carbon steel plate sheet alloy steel reaches about 12%, dense chromium oxides will be formed on the surface of the steel, which will greatly improve the corrosion resistance of steel in oxidizing media. Chromium, aluminum,

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• About welding of A709 grade 50 carbon steel plate sheet

  2021-01-12

  As an experienced world class steel materials supplier and exporter, logistics and fast delivery is a crucial step to us. Our logistics department and shipping department take the responsiblity to allocate and transport steel materials from our mill and w

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• Flame cutting is suitable for medium and thick SA633 Gr E carbon steel plate sheet cutting

  2021-01-12

  The related factors of SA633 Gr E carbon steel plate sheet steel plate cutting are mainly steel plate material, steel plate specific use and steel plate cutting requirements, so it can be said that there are many related factors. Different processing meth

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• Forming performance of S420NL carbon steel plate sheet

  2021-01-12

  The correct choice of billet type, section shape, size and weight are of great significance to S420NL carbon steel plate sheet steel rolling production. Steel rolling production has certain technical requirements for raw materials, such as steel type, sec

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• What are the methods of S450J0 carbon steel plate sheet cutting

  2021-01-12

  If the chromium content in S450J0 carbon steel plate sheet alloy steel reaches about 12%, dense chromium oxides will be formed on the surface of the steel, which will greatly improve the corrosion resistance of steel in oxidizing media. Chromium, aluminum

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• Reasonable cutting procedure of SM490YA carbon steel plate sheet

  2021-01-12

  In the second step of hot rolling process, different finished mills are used to roll billets or continuous casting billets into finished steel of proper shape and size. This SM490YA carbon steel plate sheet production process is called finished product pr

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• EN steel grade S355JR plates welding procedures

  2021-01-12

  We do sand blasting and shop primer for various EN steel grade S355JR plates steel plates such as carbon steel plates, high strength low alloy steel plates, shipbuilding steel plates, etc. before delivery, so as to protect the steel plates from going rust

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• A588 Gr A carbon steel plate sheet equivalent JIS steel material

  2021-01-12

  We can cut the large steel plates A588 Gr A carbon steel plate sheet by your requirements, but to the width and length your demand; we can make the surface of the cut steel plate to be bright by milling and grinding, also can make holes and make angle deg

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• The hot rolling process of St37-2 carbon steel plate sheet

  2021-01-12

  Quenching and tempering (QT) is a double heat treatment process of quenching and high temperature tempering. In general, medium carbon steel and medium St37-2 carbon steel plate sheet carbon alloy steel often need quenching and tempering treatment. Quench

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• SM490C carbon steel plate sheet cutting preparation analysis

  2021-01-12

  Alloy spring steel is a kind of steel which can improve the mechanical properties, hardenability and other properties of the steel by adding some alloy on the basis of carbon steel to meet the requirements of manufacturing various springs. Its advantages

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• JIS carbon steel SM400C CS plate Cutting

  2021-01-12

  Last year, the technicians in the automation department of BBN STEEL closely combined the needs of the production line, based on the big data platform. It has successively developed more than 10 industrial software such as intelligent boiler combustion sy

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• EN steel grade S235JR material production in South Korea will decline this year

  2021-01-12

  The main applications of normalizing are as follows:① For low carbon steel, EN steel grade S235JR material. The hardness of low carbon steel after normalizing is slightly higher than that after annealing, and the toughness is also better, so normalizing c

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• JIS SM520B plates process flow

  2021-01-12

  The shipping department of the company arranges shipping booking for customers' goods in advance, and makes good matching with inland transportation. Effectively manage and follow up the customer's shipping schedule and give feedback to customer

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• What are the advantages and disadvantages of laser cutting of SA514 Gr Q steel material

  2021-01-12

  The mechanical properties of 20MnV steel are as follows: tensile strength 785 MPa, yield strength 590 MPa, elongation after fracture 10%, reduction of area 40%, impact absorption energy 55 J. SA514 Gr Q steel material, 20MnV steel has good properties, goo

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• Advantages of mechanical properties of S460QL1 carbon steel plate sheet

  2021-01-12

  TMCP 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 steel of the same strength grade, TMCP can reduce the al

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• S460ML carbon steel plate sheet plasma cutting

  2021-01-12

  Our team is a dynamic, but also mature and steady team. The talents are made of different ages. There are experienced ones, and also creative ones, that also makes our company culture diversified. We have complete department structure, to make the whole w

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• SA283 grade C carbon steel plate sheet finishing line

  2021-01-12

  XAR450 steel is a special structural steel material with high wear resistance. The average hardness of this special wear-resistant structural steel is 450HB, which has high hardness and good toughness. The structure built with this steel is stronger, ligh

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• Drilling and cutting of EN steel grade S690QL material

  2021-01-12

  we also provide the EN steel grade S690QL material welding service for customers, and our welding method, hand arc welding, submerged arc welding and tungsten argon arc welding, melting polar gas shielded welding and so on. And we have lots of successful

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• Rolling technology of JIS SM570 plates

  2021-01-12

  JIS SM570 plates Weldability refers to the performance of the weld joint with the expected quality requirements obtained by common welding methods under specific structure and process conditions. Weldability is generally judged by the crack sensitivity an

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• The development of EN steel grade S420ML material is of great significance

  2021-01-12

  Now many manufacturers will use CNC equipment to complete the steel plate cutting processing, this processing method is also gradually increasing, but if you want to make the processing effect meet the specifications and standards, the control requirement

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• SA572 grade 60 carbon steel plate sheet process flow

  2021-01-12

  The shipping department of the company arranges shipping booking for customers' goods in advance, and makes good matching with inland transportation. Effectively manage and follow up the customer's shipping schedule and give feedback to customer

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• The price of S355K2 carbon steel plate sheet is expected to remain slightly stronger today

  2021-01-12

  In actual processing applications, the processing S355K2 carbon steel plate sheet thickness of flame cutting ranges from 6 to 200 mm, and the S355K2 carbon steel plate sheet cutting thickness can even reach 350 mm by replacing the air pipe and cutting tor

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• What are the methods of ASTM A588 carbon steel plate sheet cutting

  2021-01-12

  In 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 structure of the ironmaking process. Blast furnace blast

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