... JR hot steel sheet1.Material:Q195,Q235,Q345,SS330,SS400,SS490,SS5402.size:16mm*1800mm*5500mm3.fast delivery timeS275 JR hot ... steel sheet1.Material:Q195,Q235,Q345,SS330,SS400,SS490,SS5402.16mm*1800mm*5500mm3.fast delivery timesize: 1.8 ... 1000mm--2000mmEquivalence:GB/T700, ...Q195,Q235,Q345, ...JIS G3101 -- SS330,SS400,SS490,SS540 ...JIS G3131 – SPHC, ...JIS G311 – SAPH 310,SAPH370, ...