The welding technology of SA514 Gr E steel material

We can supply and export SA514 Gr E steel material various carbon steel and alloy steel grades. Material: 45 # steel plate, 42CrMo steel plate, Q235B steel, 10# steel plate, 20# steel plate, 45 # steel plate, 16Mn steel plate, 45Mn steel plate, 50Mn steel plate, 65Mn steel plate, 60si2mn steel plate, Q345A steel plate, Q345B steel plate, Q345C steel plate, Q345D steel plate, Q345E steel plate, 20Cr steel plate, 35Cr steel plate. Our steel plates have high demand in several applications thus we are a popular name of the steel product market.

09CuPCrNi-A steel is weather resistant steel. It is also called 09CuPCrNi-A weathering steel, or 09CuPCrNi-A anti-corrosion steel. 09CuPCrNi-A steel is equivalent to SPA-H, Corten B, etc. steels. Compared with those steels, 09CuPCrNi-A steel price is cheaper while the performance is similiar. That is mainly because the demands for 09CuPCrNi-A steel is very large in China, which is one of the largest steel prodction and export country. So the production capacity of 09CuPCrNi-A steel in very large in China. Consequently, the unit cost of 09CuPCrNi-A steel is cheaper.

Expression method of pressure coefficient of seamless steel pipe: pressure P < 7MPa coefficient S-8 7 < SA514 Gr E steel material steel pipe pressure P < 17.5, coefficient 5-6 pressure P > 17.5, coefficient S-4 seamless pipe production and manufacturing: tube blank -- Inspection -- peeling -- Inspection -- Heating -- perforation -- pickling -- grinding -- lubrication and air drying -- welding head -- cold drawing -- solution treatment -- pickling -- pickling and passivation -- Inspection -- cold rolling -- degreasing -- air drying -- internal polishing -- one external polishing -- Inspection -- identification of finished SA514 Gr E steel material product packaging.

Our company has its own steel plate manufacturing plant, processing plant and steel pipe plant. We can machine the steel according to the SA514 Gr E steel material customer's requirements and meet the customer's requirements. If you want to ask any questions about steel products, please contact us directly. Our customer service staff will give you a detailed answer. If you want to purchase SA514 Gr E steel material steel products, please tell me your specific needs, we have professional business personnel to communicate with you.

Our company will accept the product quality objection registration record, pass it to the SA514 Gr E steel material production unit and relevant departments, and timely coordinate the supervision of product SA514 Gr E steel material quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.