Nevatia Steel Spring Wire is manufactured with excellent mechanical properties for uniformity in spring forming. Our Spring Wire is processed under strict quality control with close adherence to the Cast and Helix of the wire and suitable surface finish (Bright / coated).
Characteristics of Spring Wire
Consistent tensile strength
Bright surface / coated surface
Controlled Cast and Helix
Grades
AISI 302, 304, 316, etc.
Specifications
| Diameter (mm) | Grade (AISI) | Tolerance (mm) | Tensile | Packaging | Surface Finish |
|---|---|---|---|---|---|
| 0.10 - 0.30 | 302, 304, 316 | +/- 0.006 | ASTM A313 / JIS G4314 / DIN 17440 / IS 4454 | DIN 160/ 200/ 250 | Bright, light oil |
| 0.31 - 1.00 | +/- 0.008 | DIN 200/ 250/ Coils | |||
| 0.45 - 0.60 | +/- 0.010 | DIN 355 / Wooden Reel / Coils | Stearate Coated | ||
| 0.61 - 1.60 | +/- 0.015 | ||||
| 1.61 - 3.00 | +/- 0.020 | ||||
| 3.01 & above | +/- 0.025 | Coils | |||
| Pls check with us for specifications not listed above | |||||