Q355B steel and steel a283 plate steelBoth Q345B and Q355B are low alloy steels. The difference is that the yield strength of Q345B low alloy steel and Q345B low alloy steel is different. In Q345B low-alloy steel, q represents the yield strength of this m
Chromium element (Cr element) can improve the strength and hardness of astm a283 steel plate price, carbon steel in rolling state, reduce elongation and area reduction. When the chromium content is more than 15%, the strength and hardness will decrease, w
Grade Q420 steel has high strength, especially in the normalizing or normalizing and tempering state. Shell plates ASTM grade 36 of 8mx2mx8mm, Q420 steel has high comprehensive mechanical properties. Q420 steel is mainly used for large ships, bridges, pow
The company is committed to providing customers with high-quality and low-cost astm a572 steel steel products as the goal, striving to create value for customers as its own responsibility. With advanced Kaiping processing equipment and strong logistics di
In the development process of more than 20 years, the company keeps pace with the times, keeps innovating its ideas, constantly adjusting its steel product Plate 8mm astm a572 grade 65 structure, constantly strengthening its comprehensive competitiveness,
Delivery status: Hot-rolled sa572 steel steel In the hot-rolled state or controlled rolling state or heat treatment, the state of delivery, cold-rolled steel to the annealing state of delivery.High strength steel is a kind of steel often used in engineeri
Thin steel plate a572 steel plate is mainly used in automobile industry, aviation industry, enamel industry, electrical industry, mechanical industry and other departments. The sheets can be delivered directly after rolling, pickled (pickled sheet), galva
The steel plate cutting and processing instructions are as follows: steel plate cutting and steel plate cutting processing, as well as astm a572 grade 60 steel plate zero cutting processing. There are semi-automatic flame cutting, fully automatic CNC cutt
Definition of sheet steel: astm a573 gr 70 sheet steel with a thickness less than or equal to 4mm.The types of thin steel plate: the thin steel plate according to its different materials can be divided into ordinary thin steel plate and high quality thin
Our astm a573 grade 70, A572Gr50 plates are produced with thickness up to 100mm. A572Gr50 low-alloy high-strength structural steel plate is widely used in engineering structures, such as construction steel structures, construction machinery, mine mountai
The astm a572 grade 55 steel plate should pay attention to the problem, the steel plate should be installed in time, it is best not to stay overnight.The installation of profiled steel plate, it is best to build the whole layer.The cutting of the profiled
Our company was founded in 2000, which initially committed to providing high-quality steel astm a283c products for China's rapid infrastructure construction. With the advantages of steel resources and good reputation in the domestic market, combined
Standing at a new historical starting point, we adapt to the requirements of supply side structural reform, adhere to the overall strategy of "innovation driven, quality leading, astm a573 quality improving and efficiency increasing, transformation a
Since its establishment, the company has adhered to the business philosophy of "integrity management, reputation first, mutual benefit", and adheres to the training principles of integrity, innovation and pioneering for its employees. It has lon
Our strutural steel plates are not attacked easily by the chemicals in harsh weather. They are a hard, strong, and durable product. Their characteristics are tested through tests. We perform hardness, pmi, micro, chemical, mechanical, macro, ultrasonic te
The corresponding steel grades of S460N are: S420N/1.8902. According to EU113-72: FeE420KGN. According to German DIN: StE420. a633 steel plate. According to French NFA36-201: E420R. S460N chemical composition analysis: carbon C: not more than 0.2, silicon
a633 grade e steel, S355JR is a European standard low alloy high strength structural steel, which is in accordance with EN10025-2. The hardness of S355JR steel is 70-80B, and the yield strength of S355JR steel is 355MPa. JR stands for quality level, equiv
In April 8th, 2018, our Philiphine customer purchased 1008 Tons API 5L Gr.B ERW pipes &Q345B seamless steel pipe for offshore oildfield resources drilling project. This is a regular demand almost every two month, and we has been cooperated more than t
There is no weld on the outer surface of seamless steel pipe, which is the change from round steel progressive perforation to hollow round bar, with good compression resistance. According to different materials, the processed finished products astm a283 g
ASTM A36 steel channel is hot-rolled, low carbon steel section with good properties including welding, machinability and ductility. A36 structural ASTM A36 ms steel sheet channel have two types of sizes: UPN & UPE - tapered flanges and parallel flange
The company is a leading steel production and exporting group in steel materials with advanced production technology, metal-cutting skill, and steel structures engineering projects. We can supply carbon steel plate and sheet, alloy steel plates and struct
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 mechanical bridge cranes. ASTM A572 gr.50 steel plate, E
Q960 steel plate is a high strength structural steel which is delivered in the state of quenching and tempering. Applicable thickness is not more than 150 mm. ASTM A36 steel plate carbon steel, Q960 steel plate is widely used in the manufacture of bridges
Cold-rolled sheet is mainly used in the manufacturing of household appliances, automobiles, agricultural machinery, etc., as well as the raw material for the base plate of galvanized sheet and tin-plated sheet and thin-wall welded pipe. For stamping grade