... ,automobile,industry instrument,agriculture,etc.Hot Rolled CoilQ195,Q235,Q345ASTM,GB,DIN834.5-5-10-12-14-16-18-20Mainly used ... boiler pipe & welded pipeCold Rolled CoilQ195, Q215, Q235, Q275, Q345ASTM,GB,JIS,DIN0.4-1.9mm, 1000/1250mmWidely used in construction ... ,natrual gas and heating pipelineStainless Steel AngleSS400-SS540 SeriesASTM,JIS,GB,EN3-12mm,25*25mm-100*100mmWidely supplied to areas of ...