Standard | AISI, ASTM, BS, DIN, GB, JIS | Steel Grade | 420J2, 420J3, 4Cr13, 3Cr13, 6Cr13 |
Thickness | 0.15-3.0mm | Place of Origin | Jiangxi, China (Mainland) |
Technique | Hot rolled, cold rolled, hardened and tempered, heat treatment | Surface Treatment | Standard polishing or Mirror polishing |
Application | construction tools, such like trowels and putty knives, and blades | Model Number | SD80 |
Brand Name | Shunda | Width | 8mm to 200mm |
Length | coil | Color | Polished white, mirror-polished |
Grade | 420J2, 3Cr13, 420J3, 6Cr13 | Edge | round edge or slit edge |
Tolerance | thickness: +/-0.02mm, width: +/-0.1mm | Hardness | 29-55HRC |