What is per pieces weight of A514 grade Q steel material

A514 grade Q steel material, S355ML steel plate is hot-rolled weldable fine grain structural steel, which belongs to low alloy high strength steel. It is a flat rolled product with thickness less than 120mm and a long product with thickness less than or equal to 150mm. S355ML steel is used in the load-bearing parts of low temperature welding structures such as bridges, sluices, storage tanks, water supply tanks, etc.

Online sale hot rolled plate 3000 tons A514 grade Q steel material in Tianjin city50*2180*10000, 50*2500*12000, 50*2460*9250, 50*2440*9450, 50*2200*12003, 50*2200*12000, 50*2200*12004, 50*2430*7600, 50*2440*4200, 70*1620*7400, 50*2440*14200, 60*2500*7700, 50*2380*11400, 60*2500*10100, 66*2920*11000, 75*2000*8750, 50*2430*7700, 50*2200*11850, 70*1600*6000, 89*2600*6650, 50*2300*11600, 70*2920*8400, 100*2220*3050, 105*2560*7040.

A514 grade Q steel material annealing is to heat the steel to 30 ~ 50℃ above the critical temperature, keep it in the heat treatment furnace for a period of time, and then cool it down to room temperature with the furnace. The purpose of A514 grade Q steel material annealing is to refine the grain of steel, eliminate internal stress and reduce hardness, improve cutting performance, increase toughness and plasticity, and facilitate welding and rolling processes. A514 grade Q steel material annealing can be complete annealing, incomplete annealing, stress relief annealing, isothermal annealing and spheroidizing annealing.

Affected by the weak futures performance and weak spot follow-up, the steel billet price is temporarily stable. The overall growth trend of China's A514 grade Q steel material is slowing down, and the demand in the north is lower than that in the south. Under the background of economic recovery, the demand toughness still exists, the resource inventory is tight, and the actual willingness of the spot merchants to let the price is not obvious. The price of A514 grade Q steel material is expected to be adjusted and operated stably.