How much is plate A709 Gr 50 low alloy steel sheet per ton? FOB Shanghai: 635$/ton q345qd steel is steel for highway bridges, which is a thick steel plate specially used for erecting railway lines or
The company is committed to providing customers with high-quality and low-cost A283 grade C CS steel carbon plate steel products as the goal, striving to create value for customers as its own responsi
The difference between cold rolled steel sheet and hot rolled steel plate. The carbon content of A572 grade 60 ms steel coil, hot rolled steel plate is slightly higher than that of cold rolled steel s
Normalizing is to heat the steel parts to 30~80℃above the critical temperature for a period of time. Then the parts are taken out of the furnace and cooled in air. Since the cooling rate of normalizi
35# steel is a high-quality medium carbon carbon structural steel, with good plasticity and appropriate strength, good process performance, and acceptable welding performance.It A588 grade B structura
Strip steel is coiled and curved steel plate, which is different from common steel pipes and steel plates. Strip steel has obvious characteristics. First, it is thin and easy to curl, which is conveni
The carbon content of ASTM A572 high strength steel, medium carbon steel plate is 0.25% - 0.60%. In addition to carbon, it can also contain a small amount of manganese (0.70% - 1.20%). The medium carb
Chromium element (Cr element) can improve the strength and hardness of A283 Gr D ms steel sheet, carbon steel in rolling state, reduce elongation and area reduction. When the chromium content is more
Standing at a new historical starting point, we adapt to the requirements of supply side A572 Gr 60 high strength steel structural reform, adhere to the overall strategy of "innovation driven, quality
Q550C steel belongs to low alloy high strength steel. Chemical composition of Q550C steel: C ≤ 0.18, Si ≤ 0.60, Mn ≤ 2.0, P ≤ 0.030, S ≤ 0.030, Nb ≤ 0.11, V ≤ 0.12, Ti ≤ 0.20,
Under the action of the roller and the plug, a cavity is formed in the blank, which is called the blank. Then send it to the automatic tube rolling machine to continue rolling. Finally, the wall thick
Compared with the traditional seamless steel pipe, alloy seamless pipe has better performance in all aspects. Because of the addition of various metal elements in the manufacturing, the overall streng
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
Heat treatment is a very important process to improve the performance of A588 Gr B heavy plate etc. metal materials. The process of heating, heat preservation and cooling the steel in solid state to o
What is the difference between Q345B steel and Q345A steel? A283 Gr C CS steel carbon plate, Q345B steel and Q345A steel have slight difference in chemical composition: Q345A steel: C ≤ 0.20, Mn &l
Flame cutting is a common hot cutting method in modern iron and steel industry. It is also a very important part in the process of iron and A709 grade 100 bridge steel plate steel processing. Flame cu
The company adopts the ASTM A588 heavy plate international advanced management system, and has passed the certification of ISO9001 quality management system, ISO14001 environmental management system a
A572 grade 42 CS steel carbon plate, S235JR VS S275JR VS S355JR plates in yield strength: For plate thickness ≤16mm, the min. yield strength of S235JR plates is 235 Mpa, S275JR plates is 275 Mpa, S
Rolled sheet is a very common material in industrial construction. Rolled sheet at room temperature is cold-rolled sheet, and cold-rolled sheet is the rolling of hot-rolled coils below the recrystalli
The cold working performance of A709 Gr 50W structural steel sheet and so on steel structure engineering steel is good, which can ensure that the steel will not crack or brittle fracture during high-t
In terms of service, our service is a "one-stop" way of working. We have our own A514 Gr F alloy steel plate processing plant and pretreatment plant, pretreatment of ship steel (shot blasting, derusti
The large diameter cold drawn seamless steel pipe is a steel pipe with an outer diameter of more than 1000mm. The large diameter seamless steel pipe is made of steel ingot or solid billet through perf