Based on the principle of quality and respect for customers, BBNsteel maintains good cooperative relations with customers in home and abroad. With modern management, high-quality products, reasonable
45# steel is a common medium carbon quenched and tempered structural steel. The cold plasticity of 45# steel is general. Annealing and normalizing are slightly better than A709 grade 36 bridge steel p
A709 grade 50W structural steel sheet, Wear-resistant steel plate has good connection performance:The base material of the wear-resistant steel plate is ordinary Q235 steel plate, which ensures the to
Zhengzhou BBN steel company was established in 2000. After more than ten years of development, it has formed a professional operation pattern integrating R&D, production, sales and after-sales service
As a common steel plate in the steel market, A514 Gr P alloy steel plate, manganese steel plate has the following characteristics. First, good toughness, stretching and crimping can be done well. Seco
The effect of Q345B alloy steel plate on the mechanical properties in the annealed state. The strengthening effect of alloying elements on steel in the quenched and tempered state, because it fully ut
What is the difference between A514 grade Q alloy steel plate, carbon steel pipe and seamless steel pipe? Carbon steel pipe, the performance of this kind of steel pipe is controlled by the amount of c
Alloying agents like carbon and manganese along with steel lends a malleable nature to A572 structural high tensile steel plates, A572 Gr 55 ms steel coil, letting them be formed into various structur
Large-thickness ASTM A283 ms steel sheet, Z35 grade steel plate is a kind of extra-thick steel plate that is applied under specific environmental conditions, such as the key parts such as the turbine
Structural steel for bridges is mainly used to make riveted and bolted welded bridge steel structures such as highway bridges, railway bridges, sea-crossing bridges, overpasses, viaducts, and large me
Advantages of A514 Gr Q QT steel plate: 1. Steel purity: Wugang can produce high purity molten steel with P 0.010%, S 0.005%, N70ppm, O15ppm, H2ppm, and 20ppm total inclusions in the steel. 2. Good to
Structural steel is a category of steel construction material that is produced with a particular cross section or shape, and some specified values of strength and chemical composition. A572 Gr 55 high
Fake and inferior steel plates are easy to scratch because of the simple equipment of the manufacturers of fake and inferior materials, which are easy to produce burrs and scratch the surface of the s
The clad steel plate is a bimetallic plate that uses ordinary carbon structural steel, high-quality carbon structural steel and low alloy steel as the base (base layer).Then use stainless acid-resista
The company has created a group of professional staff with good market awareness and service spirit. More than 90% of the company's employees have college education and more than 3 years of work exper
Over the years, the company has established a standard of A573 Gr 70 carbon steel plate steel products pre-sale, in sale and after-sale service, which meets customers' needs in all aspects and in the
The company is a large A709 grade HPS100W bridge steel plate steel supplier and exporter specializing in steel coil, steel plate, steel tube and section steel. The company has always put service and q
The company cooperates with A514 Gr B structural steel material steel plants such as Maanshan Iron and Steel, Youdan, Liugang, Tangshan Iron and Steel, Xinyu, Jinan Iron and Steel, Shougang, Shagang,
A572 Gr 60 CS steel carbon plate, Structural steel is a kind of steel which meets the strength of specific specifications. Structural steel can be divided into: alloy structural steel, carbon structur
The company adheres to the A709 Gr 50W high strength steel external market, internal management, quality and efficiency oriented development path, and has achieved good economic and social benefits. W