Specifications
1:good polish2:good flatness
3:good straightness
4:good after sevice
Product Description:
Delivery condition (strip,coil,sheet) |
Grade based on DIN Standard | High quality heat treating steel strip, coil, sheet supply capacity and condition | |||
Hardness<20HRC | Hardness 29-55HRC | ||||
annealed | hardened and tempered | ||||
thickness | Width | thickness | Width | ||
Carbon steel | Q195/Q235/Q295/Q345 | 0.15-3.0MM | 15-1250MM | / | / |
High carbon steel |
CK45,CK50,CK55, CK60, CK67, CK70,CK75, C75Cr1 |
0.15-2.7mm |
8-1250mm |
0.15-2.7mm |
8-300mm |
Alloy spring steel | 50CrV4, 51CrV4, 60Si2Mn SK3 SK4 SK5 T8-T12 |
0.20-6mm |
8-420mm |
0.20-3.0mm |
8-420mm |
Stainless spring steel |
3Cr13-6Cr13 |
0.20-3.0mm |
8-1250mm |
0.20-3.0mm |
8-1250mm |
Edge process | slit edge; both rounded; one side round, one side slit; square etc | ||||
Finish surface | polished (blue, yellow, white, grey-blue, black, bright) or Nature etc | ||||
Tolerance | thickness +/-0.01mm max; width +/-0.05mm max | ||||
Physical property | Tensile strength: 450-1850N/mm2 | ||||
Applicant:
Package: