Projects

Projects

• ASTM A709 carbon steel plate sheet Machining Service

  2021-01-12

  Cold rolled steel sheet has high strength, high hardness, high surface finish and is generally thin plate, which can be used for stamping. The production process of ASTM A709 carbon steel plate sheet, hot-rolled and cold-rolled steel plates is different.

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• China price tendency of A514 Gr P steel material

  2021-01-12

  Special 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 A514 Gr P steel material steel mechanical property requ

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• The difference in cutting processing of ASME SA573 carbon steel plate sheet with different thickness

  2021-01-12

  Normalizing is a special case of annealing, the effect is similar to annealing, but the microstructure obtained by normalizing is finer. For low or medium carbon steel, normalizing can improve hardness and machinability. For ASME SA573 carbon steel plate

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• Laser cutting A633 grade E carbon steel plate sheet

  2021-01-12

  Our company is a specialized technical support and after-sales service organization - customer service center. At the same time, we have provided excellent technical A633 grade E carbon steel plate sheet personnel and strong technical support for our comp

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• Reasonable cutting procedure of SM520C 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 SM520C carbon steel plate sheet production process is called finished product pro

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• Attentions in machining SA633 Gr D carbon steel plate sheet

  2021-01-12

  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, SA633 Gr D carbon steel plate s

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• New technology of EN steel grade S275NL material cutting

  2021-01-12

  EN steel grade S275NL material, Wear resistant steel plate has good temperature resistance:Wear resistant steel plate alloy carbide has a strong stability at high temperature, wear-resistant steel plate can be used within 500℃, and other special requireme

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• Weldable EN steel grade S355JR material Plate

  2021-01-12

  Both the cross rolling method and the extrusion method must first heat the tube blank or ingot, and the steel tube produced is called hot rolling tube. Steel pipes produced by hot working can sometimes be cold worked as required. There are two methods of

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• ASTM A572 carbon steel plate sheet Planing

  2021-01-12

  If the chromium content in ASTM A572 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, alumi

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• A572 Gr 50 carbon steel plate sheet surface quality problems

  2021-01-12

  Steel plate A572 Gr 50 carbon steel plate sheet cutting, according to different classification standards, there are different specific types. If it is divided by cutting temperature, it can be divided into cold cutting and hot cutting. One of the cold cut

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• Process specification for EN steel grade S235J0 material in production

  2021-01-12

  In the final analysis, the market competition is the competition for customers. Whether selling products or services, the final customer satisfaction is the standard to test the success or failure of marketing work. The so-called after-sales service is to

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• Yield ratio is an important processing performance index of EN steel grade S460QL1 material

  2021-01-12

  When 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 production, we have strict monitoring measures and indicators

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• Which EN standard steel grade is S275N carbon steel plate sheet equivalent

  2021-01-12

  S275N carbon steel plate sheet, High-strength wear-resistant plates have outstanding performance advantages. First of all, the high-strength wear-resistant plates get their name because their wear resistance is very good, and the degree of wear will not b

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• SA573 Gr 70 carbon steel plate sheet welding

  2021-01-12

  A572 Grade 50 hot rolled plates and sheets are exhibiting features such as high tensile strength, oxidation and corrosion resistance, working ability, durability, long-lastingness, and formability. All these are responsible for making it the best selectio

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• Cutting treatment and heat treatment of A514 Gr E steel material

  2021-01-12

  Alloy steel plate is a kind of high strength steel plate with excellent performance in all aspects. In the current market environment, the performance requirements for steel plate are also higher and higher, ordinary steel plate has been far from meeting

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• SA709 Gr 50W carbon steel plate sheet prices remain stable

  2021-01-12

  Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of SA709 Gr 50W carbon steel plate sheet service for many years. It can provide accurate, timely

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• The advantages and application of Q460E carbon steel plate sheet

  2021-01-12

  Welding is mainly used for manufacturing metal structure parts, and also for manufacturing machine parts. The welding connection performance is good, and it is convenient to weld Q460E carbon steel plate sheet steel plates, profiles or castings and forgin

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• Cutting method of EN steel grade S355NL material

  2021-01-12

  EN steel grade S355NL material, low alloy high strength steel has good weldability. Welding is the most common method to construct engineering structure, so the steel used in engineering structure requires good welding performance. Low alloy high strength

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• JIS SM400A plates Punching

  2021-01-12

  S355J2 steel plate JIS SM400A plates rolling process is controlled rolling process. In the rolling process, the ingot rolling temperature is 1000-1050℃; in the first stage, the low-speed and large reduction rolling process is adopted, the high-temperature

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• S235J0 carbon steel plate sheet prices remain stable

  2021-01-12

  S235J0 carbon steel plate sheet, 20CrMo alloy steel plate has high hardenability, no temper brittleness, good weldability, little tendency of cold cracking, good machinability and cold strain plasticity. 20CrMo alloy steel plate is generally used in the s

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• EN steel grade S420N material cutting service provider

  2021-01-12

  The company regularly holds sales elites to share experiences, to promote the rapid growth of colleagues, and achieve the company and employees. The company conducts employee skill training and related knowledge video learning from time to time. All these

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• EN steel grade S355J0 material price is still strong

  2021-01-12

  BBN is a big team with great centripetal force. The company adheres to the tenet of "creating value for customers, creating benefits for enterprises, creating wealth for employees, and creating prosperity for society". Adhere to the strict manag

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• What is SA514 Gr P steel material equivalent steel grade in China

  2021-01-12

  Q345D seamless pipe has good comprehensive mechanical properties, low temperature impact toughness, cold stamping and cutting processability, weldability. In Q345D seamless pipe, Q is the abbreviation of yield strength, 345 is the yield strength value, th

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• SM490YB carbon steel plate sheet Rolling

  2021-01-12

  Our technical department plays important role in our professional communication with customers, especially those who have high technical requirements for steel materials and those who need complex further processing. Under such condition, our technician d

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• SA709 grade 50 carbon steel plate sheet Grinding

  2021-01-12

  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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