Seamless Pure Calcium Cored Wire
<p>A seamless-sheathed pure calcium wire that limits powder leakage, improves penetration into the melt and supports stable feeding at controlled wire speed.</p>
- Grade
- Seamless Ca Wire
- Also Known As
- Seamless Calcium Wire
- Product Tier
- Specified Within Available Ranges
- Physical Form
- Wire
Product Information
Technical Overview
A seamless-sheathed pure calcium wire that limits powder leakage, improves penetration into the melt and supports stable feeding at controlled wire speed.
Product Highlights
- Seamless sheath limits powder leakage and moisture ingress
- Tolerates higher feeding speed with better penetration into the melt
- Moisture-barrier packing to protect the core in transit and storage
Reference Technical Parameters
| Parameter | Typical / Reference Value | Unit |
|---|---|---|
| Wire diameter | Ø9–11 mm | mm |
| Sheath type | Seamless steel strip, no overlap seam | — |
| Sheath steel strip thickness | 0.40–0.55 | mm |
| Core material | Pure calcium metal, Ca ≥98.5% | — |
| Core ratio | 95–150 | g/m |
Physical Form & Supply
| Form | wire |
|---|---|
| Particle Size / Dimension | Coil inner diameter 400–600 mm |
| Packaging | Steel frame coils 500–1,200 kg/coil; Moisture barrier wrap per coil |
| MOQ | 3 metric tons; trial coils negotiable |
| Lead Time | 20–30 days after technical confirmation |
| Supply Mode | Made to order |
Applications
Intended for consistent calcium recovery in ladle metallurgy, particularly where feeding speed is high.
Technical Notes
The seamless sheath removes the overlap seam, so the wire tolerates higher feeding speed with less powder leakage and less moisture ingress.
The values above are product-reference data for technical evaluation. Final acceptance criteria follow the signed specification, contract and batch MTR.
Product Reference
Specifications And Supply Details
- Specification Notes
- <p>The seamless sheath removes the overlap seam, so the wire tolerates higher feeding speed with less powder leakage and less moisture ingress.</p>
- Customization
- Available
Applications
- Specialty Steel
- Cast Steel
- Steelmaking
<p>Intended for consistent calcium recovery in ladle metallurgy, particularly where feeding speed is high.</p>