The technical conditions are applicable to the high-strength A514Gr. Q alloy steel plate with thickness of 80-152mm. A573 grade 70 steel sheet, A514Gr Q high yield Strength Quenched and tempered alloy steel plate suitable for the rack of construction machinery and jack up offshore drilling platform Available steel plate specifications range: thickness 8-650mm, width 1500-4020mm, length 4000mm-17000mm Our company can supply alloy steel plates every month 500tons,A573 grade 70 steel sheet.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, quality improving and efficiency increasing, transformation and development", and constantly improve the development concept and development level with a forward-looking vision and grand vision. Now we have been ranked the International leading steel materials supplier.The main applications of normalizing are as follows:
① For low carbon steel, . The hardness of low carbon steel after normalizing is slightly higher than that after annealing, and the toughness is also better, so normalizing can be used as the pretreatment of cutting.
② For medium carbon steel, normalizing can be used as the final heat treatment instead of quenching and tempering treatment, or as the preparation treatment before surface quenching by induction heating.
③ Normalizing can be used in tool steel, bearing steel, carburizing steel and so on, which can eliminate or inhibit the formation of network carbide, thus obtaining the good microstructure needed for spheroidizing annealing.
④ Normalizing can refine the cast structure and improve the machinability of steel castings.A573 grade 70 steel sheet,As alloy 400 is a kind of metal with good corrosion resistance, it shows good uniform corrosion resistance in the marine atmosphere. This is because alloy 400 can form a very thin and tough protective film. Uniform corrosion is one of the easiest forms of corrosion to deal with, because engineers can quantitatively determine the corrosion rate of metals and accurately predict the service life of metals.
A573 grade 70 steel sheetThe company is deeply supported and loved by customers with its unique business philosophy and business model The company has always been adhering to the "credibility first, integrity-based, quality first" purpose, and sincerely serve new and old customers Over the past twenty years, the company has won the trust of customers by relying on good service and good reputation Our aftersales team’s main responsibility is to deal with quality feedback and complaints from Customer,A573 grade 70 steel sheet.