The effect of nitrogen on steel performance is similar to that of carbon and phosphorus. With the increase of A283 grade A CS steel carbon plate nitrogen content, the strength of steel can be improved
The company produces and export steel plates and steel section products of various materials all year round. The width of the A573 Gr 58 CS steel carbon plate thin plate is 500 - 1500 mm; the width of
What are the characteristics of medium and thick plate, A709 Gr 50W carbon steel plate? First, the performance of shock resistance and vibration is very good, so the application of medium and thick pl
The advantages of A514 Gr P structural steel material, medium and thick boiling steel plate: The surface is relatively smooth, the quality is good, and it is easy to process. Because medium and thick
Try to use A514 grade Q quenched and tempered steel high-quality alkaline covered electrode as much as possible, and don't use inferior electrode to save money. According to the theory of chromium poo
Shipbuilding steel plates have always been the key products of our company, and it is sold well in many countries and regions around the world. The thinnest certifiable thickness of our shipbuilding s
The rise and fall of A572 grade 55 high strength steel, steel pipe price will be affected by many factors, such as market demand. If the construction of real estate industry, basic road construction a
The main reference for structural design of steel structure engineering is the static and dynamic characteristics of the steel used under various actions, such as elasticity, plasticity, strength, tou
The A573 grade 70 carbon steel plate processing performance is good. Due to the uniform control of steel plate performance, excellent performance coordination and good toughness guarantee, the steel p
In the face of domestic and foreign steel situation, based on the advantages of production and inventory, we have established our own processing center, and our manufacturing includes different types.
During the construction of hot-dip A514 grade P QT steel plate galvanized pipe, the correct welding process shall be adopted, the inspection and acceptance shall be carried out in strict accordance wi
The tensile strength of seamless steel pipe is more than 8-10 times of that of ordinary steel, and its elastic modulus is better than that of steel, with excellent creep resistance, corrosion resistan
From the name, we can clearly know that seamless pipe is seamless steel pipe, which is different from welded pipe. Seamless pipe is actually a kind of steel with hollow section. ASTM A573 plate, Seaml
Since the welding process is often used in the fabrication and processing of steel structures, it is very important for low-alloy high-strength steels of such purpose to be welded using the arc weldin
As a common steel plate in the steel market, A514 grade Q QT steel plate, manganese steel plate has the following characteristics. First, good toughness, stretching and crimping can be done well. Seco
Looking to the future, our company will make its main business more competitive while carrying out diversified, extensive, green and harmonious development modes, so as to be the most competitive A283
Chromium element (Cr element) can improve the strength and hardness of A573 grade 70 plate, carbon steel in rolling state, reduce elongation and area reduction. When the chromium content is more than
In order to obtain the seamless tube with smaller size and better quality, the method of cold rolling, cold drawing or the combination of the two must be used. Cold rolling is usually carried out on a
BBN steel company was founded in 2000, starting the international business in 2010 and successfully being approved and certified by ISO9001:2008. After ten years development, BBN steel has become the
Our company has ASTM A588 structural steel plate strong technical force, complete production equipment, advanced production technology, perfect testing methods, and high quality. It has a Class D (Cla