First to determine the welding methods, such as hand arc welding, submerged arc welding and tungsten argon arc welding, melting polar gas shielded welding machine, and so on are very many different kinds of SA572 Grade 42 carbon steel for tank manufacture welding method, can only be chosen according to specific situation, determine the welding method, and make welding process parameters, different kinds of welding process parameters, such as manual welding mainly includes: electrode model (or brand) diameter, current, voltage, welding power source type and polarity connection, welding layer number, number, inspection method, etc.
The factory is located in the central China, with convenient transportation and abundant resources. The main products are various construction steel plates, steel pipes, steel sections, and steel structure processing parts. Used in the SA572 Grade 42 carbon steel for tank manufacture manufacture of railway tracks, pressure vessels, boilers, hulls, bridges, various types of steel, etc. With an annual output of 2.23 million tons of steel plates, 2.04 million tons of steel pipes and 1.54 million tons of section steel in 2002, it is an important pig iron base in Henan Province.
SA572 Grade 42 carbon steel for tank manufacture, No. 55 steel is a fully static steel manufactured by the electric furnace, open hearth or pure oxygen converter steelmaking method. It has the characteristics of excellent workability and uniform metallographic structure. SA572 Grade 42 carbon steel for tank manufacture, No. 55 steel is cheap and easy to process, and is suitable for surface hardening treatments such as high frequency quenching and flame quenching.
BBN Steel Company adheres to the marketing concept of "first-class technology, first-class steel quality, and first-class logistics services". It is our goal to build high-quality carbon steel SA572 Grade 42 carbon steel for tank manufacture, alloy steel plates and high-strength structural steel plate international-class boutique bases. Our logistic team will make customs clearance documents, track products production process, and update shipping information for customers. Creating value for customers is our pursuit.