How to effectively solve the error of numerical control equipment in ASTM A588 carbon steel plate sheet cutting

45# steel is a common medium carbon quenched and tempered structural steel. The cold plasticity of 45# steel is general. Annealing and normalizing are slightly better than ASTM A588 carbon steel plate sheet quenching and tempering. 45# steel has higher strength and better machinability. After proper heat treatment, 45# steel can obtain certain toughness, plasticity and wear resistance. 45# steel is suitable for hydrogen welding and argon arc welding, not suitable for gas welding.

Hot rolled ASTM A588 carbon steel plate sheet products on sale 5*2570*8150, 5*2450*11000, 8*2100*7800, 6*1750*6000, 7*3000*7350, 6*1850*7510, 6*2750*10000, 8*2090*6640, 6*1600*11640, 8*2200*8200, 8*1500*4850, 5.5*2400*8000, 6*2780*6000, 6*2750*8000, 8*2090*7990, 10*2450*8200, 8*1750*7950, 7*3000*7320, 10*2030*6580, 08*2920*7100, 8*2200*10000， 8*2500*10000， 10*2800*6280.

The ASTM A588 carbon steel plate sheet steel making furnace can only be used as primary refining, and the refining needs to be completed in the refining equipment outside the furnace, which is also called secondary refining. It is mainly through decarburization, desulfuration, denitrification and dephosphorization to improve the cleanness of the steel, to establish a chromium molybdenum low alloy steel with good oxidation resistance and high temperature strength, to remove unwanted harmful impurities from the steel, and to improve the ASTM A588 carbon steel plate sheet internal quality of the steel.

At present, the overall market demand of ASTM A588 carbon steel plate sheet is weak, the purchase intention of end users is not strong, and the purchase is basically on demand. The market transaction of ASTM A588 carbon steel plate sheet is relatively general, and some markets have declined. However, the overall market inventory of ASTM A588 carbon steel plate sheet is not high, coupled with the strong willingness of steel mills to support price, and the high resource cost in the later stage, therefore, businesses are not willing to sell of ASTM A588 carbon steel plate sheet at too low price. On the whole, the short-term market of ASTM A588 carbon steel plate sheet is expected to be dominated by high fluctuations.