Description
Spring steel refers to steel due to the elasticity in the quenched and tempered condition, and specifically for the manufacture of springs and elastic components. Spring steel depends on its ability to elastically deform, i.e., within the prescribed range, the ability to withstand a certain elastic deformation so that the load does not occur in the permanent deformation after the load is removed.
Application
Spring steel flat bars are widely used on auto fittings, auto manufacturing, hardware tools, chain manufacturing and other machinery manufacturing industry.
All Grades Comparison
| GB | ASTM | JIS | ISO | DIN | BS | ANFR | GOST |
| 65# | 1065 | / | TypeDC,SC | CK67 | 060A67 | XC65 | 65 |
| 70# | 1070 | / | TypeDC,SC | / | 070A72 | XC70 | 70 |
| 85# | 1086 | SUP3 | TypeDC,SC | CK85 | 060A86 | XC85 | 85 |
| 65Mn | 1066 | / | / | / | 080A67 | / | 65Γ |
| 60Si2Mn | 9260 | SUP6,SUP7 | 61SiCr7 | 60SiCr7 | Z51A60 | 60Si7 | 60C2 |
| 60Si2CrA | 9254 | SUP12 | 55SiCr63 | / | / | / | 60C2XA |
| 55CrMnA | 5155 | SUP9 | 55Cr3 | 55Cr3 | 525A58 | 55Cr3 | / |
| 60CrMnBA | 51B60 | SUP11A | 60CrB3 | / | / | / | 55XΓP |
| 60CrMnMoA | 4161 | SUP13A | 60CrMo33 | 60CrMo4 | 705A60 | / | / |
| 50CrVA | 6150 | SUP10A | 51CrV4 | 50CrV4 | 735A51 | 51CrV4 | 50CrΦA |
Other Available Products Of High Carbon Spring Steel Bar & Rod
| Spring Steel Rods | AISI Spring Steel Bright Rods | High Carbon Steel Forged Rods | Spring Steel Carbon Steel Round Rods |
| Carbon Steel Round Rods | ASME, ASTM Carbon Steel Spring Steel Round Rods | Carbon Bars Spring Steel Rods | AISI Spring Steel Bright Bar |
| High Carbon Steel Forged Bars | Spring Steel Carbon Steel Round Bars | Carbon Steel Round Bars | ASME, ASTM Carbon Steel Spring Steel Round Bars |
| Carbon Steel Rods | ASTM Carbon Steel Spring Steel Black Rods | JIS CS Rods | Carbon Steel Spring Steel Flat Rods |
| Carbon Steel Square Rods | High Carbon Steel Spring Steel Threaded Rods | Carbon Steel Bar Leading | ASTM Carbon Steel Spring Steel Black Bar |
| JIS CS Bar | Carbon Steel Spring Steel Flat Bar | Carbon Steel Square Bar | High Carbon Steel Spring Steel Threaded Bar |
