A572 cutting steel plate and so on steel structure engineering steel has good plasticity, which can make the structure have obvious deformation before being destroyed, so as to avoid brittle failure of structure. The good plasticity of steel can adjust the local peak stress to redistribute the stress, and improve the ductility of components, so as to improve the seismic capacity of the structure. The impact toughness of A572 cutting steel plate and so on steel structure engineering steel is good, which can improve the ability of resisting dynamic load and avoid the occurrence of cracks and brittle fracture.
The domestic seamless pipe market price adjusted slightly this week. In terms of market: the domestic market has general transactions, focusing on digesting inventory and adopting a strategy of small profits but quick turnover. In terms of inventory: the national social inventory of seamless pipes is 744,800 tons, an increase of 17,000 tons compared with last week.
A572 cutting steel plate, Q345C low alloy structural steel plates stock and size available: 13*2600*3800, 11*2890*3950, 14*1580*4700, 15.1*1600*3300, 14*1820*3050, 32*3200*2950, 11*2530*2450, 14*2000*3400, 12.7*2320*13200, 14*2720*3300, 32*2000*2950, 11*2250*2700, 26*1830*3650, 6*1800*4000, 14*1850*3350, 36*1700*2800, 12*3770*6600, 32*1900*3500, 15*1050*10000, 12.5*2810*3750, 33*1500*3200, 45*1800*2650, 65*1700*2600 (mm).
