Mn13 steel sheet 1.standard ASTM,AISI,DIN,JIS,GB 2.thickness 3.0-50mm 3.width 900-2000mm 4.length 3000-8000mm detailed specification thickness 3.0-50mm length: 3.0-5.9(thickness)mm ≤1100(mm)length 6.0-50(thickness)mm ≤2500(mm)length length 3.0-5.9(thickness)mm ≤2500(mm)length 6.0-50(thickness)mm ≤9000(mm)length Round bar should make according to your request ，Φ20-200(mm) ≤6000(mm)length features and use scope High Mn 13 steel sheet,average of initial hardness are 200HBW , shock resistance and wear restistance,have high tensile strength、plastic and toughness and non-Magnetic，though the parts have already frayed very thin,they still can bear of bigger impulsive load of non-broken, they use to the wear-out parts of impact resistance ,such as scaleboard of shot-blasting machine,scaleboard of ball crusher; ball grinder,bucket lip of grab,screw die of crusher and so on .They always use to make simply structure ,the forging which request wear-resistance of low impact,such as scaleboard , pinion rack,the wall of crashing, sleeve and form relieved tooth normal specification,6mm 8mm 10mm 12mm 15mm 20mm others need according to your request. If you have interesting in our products pls feel free to contact us for more information.