News

News

• High yield strength A709 Gr 50 carbon steel plate sheet properties

  2020-12-11

  The company has a group of experienced steel plate continuous processing line construction, production management, operation and professional and technical personnel. The company is a modern enterprise integrating scientific research and development, prod

  More >
• The processing of S420ML carbon steel plate sheet

  2020-12-11

  Since the foundation of the company, the Spring Festival Gala is an annual activity held at the end of the year. Now it is a part of the BBN company culture to enrich the employee's life. The annual Spring Festival Gala in 2019 was held on January 20

  More >
• Shaped carbon steel S275JR carbon steel plate sheet

  2020-12-11

  Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of S275JR carbon steel plate sheet service for many years. It can provide accurate, timely and hi

  More >
• Do you know EN steel grade S275JR plates properties

  2020-12-11

  Every after-sales service shall have a detailed record of the customer's product problems and handling methods. The records shall be sorted into volumes and filed on a monthly basis, and submitted to the technical department for filing. The problems

  More >
• SA514 Gr B steel material equivalent steel grades

  2020-12-11

  After twenty years of efforts, the company has completed the steel plates production process and complete testing equipment from smelting, rolling, drawing, heat treatment to SA514 Gr B steel material full material. Large-scale production, intensive, and

  More >
• Cutting method of SA572 Gr 65 carbon steel plate sheet

  2020-12-11

  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

  More >
• Machining S460NL carbon steel plate sheet Hot Rolled Steel

  2020-12-11

  For the team, cooperation is the core idea of daily work, and the core of common cooperation is resource sharing. With a perfect resource sharing mechanism, the whole team can be called a unity spirit.A good team lies in the ability to transfer resources,

  More >
• Common corrosion types and causes of JIS SM520C plates

  2020-12-11

  JIS SM520C 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 a

  More >
• Analysis on price trend of later SM400A carbon steel plate sheet market

  2020-12-11

  Our quality control department will do inspection for details of the steel materials SM400A carbon steel plate sheet before delivery. We would invite the customer side to attend the inspection together. If they can not come, we will also take rich picture

  More >
• Professional SA572 grade 65 carbon steel plate sheet manufacturer

  2020-12-11

  The company has the industry's advanced automated production lines and precision laboratory instruments and a capable steel industry management team. Through scientific management, optimized technology, and rigorous testing, the company will keep the

  More >
• EN steel grade S355J0 plates beveling

  2020-12-11

  Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of EN steel grade S355J0 plates service for many years. It can provide accurate, timely and high-

  More >
• Detailed description of mechanical properties of S355J2 carbon steel plate sheet

  2020-12-11

  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

  More >
• How to avoid quality problems of WStE380 carbon steel plate sheet

  2020-12-11

  The company has five major departments: steel plate production department (including quality inspection team), sales department, market development department, after-sales and logistics department, and finance department. The backbone of steel business fr

  More >
• High yield strength SA514 grade Q steel material properties

  2020-12-11

  The quality inspection department is responsible for the inspection management of raw materials and finished products, and the quality inspection and acceptance of products and raw materials. Strictly abide by the company's management system, conscie

  More >
• A573 grade 70 carbon steel plate sheet chemical composition and properties

  2020-12-11

  Nickel element is mainly used to form and stabilize the austenite structure, so that the A573 grade 70 carbon steel plate sheet steel has good mechanical properties, corrosion resistance and process performance. Molybdenum can quickly passivate stainless

  More >
• EN steel grade S275JR material cold bending

  2020-12-11

  The salesman of the company is familiar with all aspects of knowledge. Understand the company profile: group, company profile, various honor certification, enterprise's functional strength and other advantages analysis. Know the main product brand ty

  More >
• The daily output of S355JR carbon steel plate sheet reached a new high

  2020-12-11

  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

  More >
• Reasonable cutting procedure of SA709 grade 50W carbon steel plate sheet

  2020-12-11

  For employees' development, the company's transformation and development provides employees with a broad career development platform. The company needs "lion-type" entrepreneurial leaders who are full of entrepreneurial enthusiasm and

  More >
• Q690D carbon steel plate sheet surface quality should be consistent with the provisions

  2020-12-11

  Penetration testing technology is only suitable for detecting surface defects. It uses penetrant to apply on the surface of the Q690D carbon steel plate sheet steel plate, then wipes the excess penetrant with the cleaning solution, and then smears the dev

  More >
• What are the influencing factors of flame cutting quality for SA283 grade D carbon steel plate sheet

  2020-12-11

  We can process the steel materials according to your drawing. Or if you can not make drawing, please send us SA283 grade D carbon steel plate sheet specific data and requirements, our technical department can make design and drawing for you, and then conf

  More >
• Common quality problems of CNC JIS SM490YB plates cutting

  2020-12-11

  How to distinguish between hot rolled and cold rolled process?The hot-rolled steel sheet has low strength, easy production and processing, and good plasticity. The process performance of the hot-rolled steel plate is poor (air oxidation and low smoothness

  More >
• A633 Gr E carbon steel plate sheet smelt

  2020-12-11

  Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the A633 Gr E carbon steel plate sheet project. In response process of customer ser

  More >
• Common corrosion types and causes of A572 Gr 42 carbon steel plate sheet

  2020-12-11

  Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the A572 Gr 42 carbon steel plate sheet project. In response process of customer se

  More >
• A514 grade P steel material smelt

  2020-12-11

  Quenching and tempering (QT) is a double heat treatment process of quenching and high temperature tempering. In general, medium carbon steel and medium A514 grade P steel material carbon alloy steel often need quenching and tempering treatment. Quenching

  More >
• A514 grade Q steel material Rolling

  2020-12-11

  Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of A514 grade Q steel material service for many years. It can provide accurate, timely and high-q

  More >