Stainless Steel Wire Rod
"The Infinite Thread"
Think of it as a continuous spool of industrial yarn.
It can be drawn thin to weave a filter mesh, coiled to make a bouncy spring, or cut and stamped to create the screws
that hold your phone together.
Hot-rolled coils used as feedstock for cold drawing and forming.
- Spring Wire: High tensile strength grades for automotive and mechanical springs.
- CHQ (Cold Heading Quality): Ductile grades designed to be stamped into bolts, screws, and rivets without cracking.
Supply Dimensions
| Grade Series | Standard | Diameter Range | Coil Weight | Surface Condition |
|---|---|---|---|---|
| 300 Series (304, 316, 302HQ) | ASTM A555 JIS G4308 | 5.5mm ~ 34mm | 1,000 ~ 2,000 kg | Pickled (Acid treated) or Coated |
| 400 Series (410, 420, 430) | ASTM A582 | 5.5mm ~ 28mm | 1,000 ~ 2,000 kg | Annealed |