Material 50CrMo4 alloy steel material round bar stockist BBN in China
Our company's technical department is the core department of the whole company. There are a group of very professional technical personnel. They provide some architectural drawings according to the ideas of customers, and they are responsible for how to select the right materials. Including the evaluation of steel products such as multi steel plate, 50CrMo4 alloy steel material round bar and steel pipe, grasp the whole production process, and strictly follow the production standards and customer quality requirements.
Ordinary carbon structural steel 50CrMo4 alloy steel material round bar has many impurities and low price. The ordinary carbon structural steel is used in places with low performance requirements and low strength, but it has good plasticity, toughness and cold deformation performance. High quality carbon structural steel has less harmful impurities, and its strength, plasticity and toughness are better than those of ordinary carbon structural steel. High quality carbon structural steel is mainly used to manufacture important mechanical parts.
Booking space and making power of attorney (ten copies of order); the data of the original order shall be correct and consistent to the greatest extent when making the order, so as to reduce the frequent changes in the subsequent process. For booking with the company's seal for booking space, if the accessories for booking space (such as the price confirmation document of the shipping company) need to be provided, they can only be booked with all of them. Obtain the shipping space allocation receipt and extract the ship name, voyage number and B / L number information.
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 normalizing is faster than that of annealing, the strength and hardness of normalized 50CrMo4 alloy steel material round bar are higher than that of annealed 50CrMo4 alloy steel material round bar, but the elimination of internal stress is not as good as annealing. The normalizing operation of 50CrMo4 alloy steel material round bar is simple, the cost is low, the productivity is high, and it is widely used in actual production.