alloy steel plate 2.Standard:ASTM,AISI,DIN,EN,GB 3.Thick:0.5~500mm 4. ... ,LRA32,LRB,Q235SAE1010,SAE1020,SAE1045 Q195,Q235,Q345,SS400,ASTM A36,E235BUsageUsed in home appliances construction, machinery manufacturing, container manufacturing, shipbuilding, ... plate: HSLA/ High Strength Low Alloy Steel Plate: 1>. Standard: ASTM Grade: A572 Grade 50, A709 Grade 50, A633D, A633E, A588 ...