Spring Steel Wire
High Quality High Tensile Strength Spring Steel Wire
This is a paragraph
1.Oil quenching and tempering treatment, also known as quenching and tempering heat treatment, the production process of oil quenching and tempering spring steel wire is characterized by quenching and tempering of the steel wire that is cold-drawn to the specified size. The treated steel wire has a tempered dronellite structure.
2.The steel wire has good strength, high fatigue limit and good thermal stability, which is obviously better than the traditional cold-drawn spring steel wire, and is an ideal material for manufacturing automobile valve springs and suspension springs.
3.The static load stress of oil quenching springs, the improvement of spring characteristic index, and the reduction of spring size under the same load, thereby reducing the engine design space, etc. The valve springs of the Santana sedan engine are elliptical cross-section, oil-quenched, tempered spring wires.
| Grade | 65Mn,60Si2MnA,55SiCrA,SAE9254V,54SiCr6 |
| Tolerance | ±1% |
| Model | 6mm-20mm |
| Processing services | Cutting/Welding/Bending |
| Shipping date | 15-21days |
| Price terms | FOB/CFR/CIF/EXW/ETC |
| Application | Construction |
| Package | Standard Sea-worthy Packing |
Product Parameters
| Gauge | SWG | BWG | AWG | |||
| Inch | mm | Inch | mm | Inch | mm | |
| 8 | 0.16 | 4.046 | 0.165 | 4.191 | 0.1285 | 3.264 |
| 9 | 0.144 | 3.658 | 0.148 | 3.759 | 0.1144 | 2.906 |
| 10 | 0.128 | 3.215 | 0.134 | 3.404 | 0.1019 | 2.588 |
| 11 | 0.116 | 2.946 | 0.12 | 3.048 | 0.0907 | 2.305 |
| 12 | 0.104 | 2.642 | 0.109 | 2.769 | 0.0808 | 2.053 |
| 13 | 0.092 | 2.337 | 0.095 | 2.413 | 0.072 | 1.828 |
| 14 | 0.08 | 2.032 | 0.083 | 2.108 | 0.0641 | 1.628 |
| 15 | 0.072 | 1.829 | 0.072 | 1.829 | 0.0571 | 1.45 |
| 16 | 0.064 | 1.626 | 0.065 | 1.651 | 0.0508 | 1.291 |
| 17 | 0.056 | 1.422 | 0.058 | 1.473 | 0.0453 | 1.15 |
| 18 | 0.048 | 1.219 | 0.049 | 1.245 | 0.0403 | 1.024 |
| 19 | 0.04 | 1.016 | 0.042 | 1.067 | 0.0359 | 0.912 |
| 20 | 0.036 | 0.914 | 0.035 | 0.839 | 0.032 | 0.812 |
| 21 | 0.032 | 0.813 | 0.032 | 0.831 | 0.0285 | 0.723 |
| 22 | 0.028 | 0.711 | 0.028 | 0.711 | 0.02535 | 0.644 |
| 23 | 0.024 | 0.61 | 0.025 | 0.635 | 0.02256 | 0.573 |
| 24 | 0.022 | 0.559 | 0.022 | 0.559 | 0.02011 | 0.511 |
| 25 | 0.02 | 0.508 | 0.02 | 0.508 | 0.01791 | 0.455 |
| 26 | 0.018 | 0.457 | 0.018 | 0.457 | 0.01594 | |
