Excellent weldability of EN10025-4 S355M steel plate, Q960 quenched and tempered steel: carbon content and thermal sensitivity coefficient are greatly reduced in composition design to improve weldability, so it has excellent weldability, which can meet the welding requirements of bridges, buildings, cranes, shipbuilding, vehicles and large structural parts. The dimension, shape, weight and allowable deviation of Q960 quenched and tempered steel plate shall comply with GB / T 709.
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Z-direction steel refers to thick steel with good tensile resistance in thickness direction. In the application of steel plate, the reason for additional performance requirements on the thickness direction of steel is due to the existence of defects in the thickness direction of steel in the process of casting and rolling. This defect makes the steel prone to lamellar tearing during welding, which reduces or even loses the design bearing capacity of application. The Z-direction performance is required for EN10025-4 S355M steel plate and so on steel plate with the tensile force along the plate thickness direction greater than or equal to 40mm.
2020 October stock EN10025-4 S355M steel plate product: 8*1800*10950, 16*2150*10950, 70*2270*7350, 6*2200*10000, 20*3200*4400, 20*2280*5800, 20*2100*10800, 70*2270*7000, 12*2050*5100, 20*3200*4400, 12*2000*11850, 14*2940*9600, 20*2150*10000, 70*2260*7700, 6*1950*10000, 12*2000*11850, 6*2200*10000, 14*2510*10950, 16*2150*10000, 70*2260*7240, 20*3200*4400, 6*2200*10000,20*2100*7000, 12*2500*8000, 20*2100*10750, 35*2200*6800, 12*2000*11850, 20*2100*7000, 31.2*2950*9380.