Calcium Aluminium Composite Cored Wire
<p>A composite-sheath cored wire carrying calcium and aluminium for combined deoxidation and inclusion control, with improved core protection during feeding.</p>
- Grade
- CaAl Composite Wire
- Also Known As
- Calcium Aluminium Composite Wire
- Product Tier
- Specified Within Available Ranges
- Physical Form
- Wire
Product Information
Technical Overview
A composite-sheath cored wire carrying calcium and aluminium for combined deoxidation and inclusion control, with improved core protection during feeding.
Product Highlights
- Composite sheath gives extra core protection during feeding
- Combined calcium and aluminium addition for deoxidation and inclusion control
- Moisture-barrier packing to protect the core in transit and storage
Reference Technical Parameters
| Parameter | Typical / Reference Value | Unit |
|---|---|---|
| Wire diameter | Ø9–13 mm | mm |
| Sheath type | Composite steel strip sheath | — |
| Core material | Calcium aluminium powder, Ca 20–30% and Al 20–35% | — |
| Core ratio | 200–320 | g/m |
| Coil weight | 500–1,500 | kg |
Physical Form & Supply
| Form | wire |
|---|---|
| Particle Size / Dimension | Coil inner diameter 400–600 mm |
| Packaging | Steel frame coils 500–1,500 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
Used for combined deoxidation and inclusion control where the core needs extra mechanical protection during feeding.
Technical Notes
The composite sheath adds mechanical protection over a single-layer wire, which helps where feeding depth and speed are both high.
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 composite sheath adds mechanical protection over a single-layer wire, which helps where feeding depth and speed are both high.</p>
- Customization
- Available
Applications
- Steelmaking
- Specialty Steel
- Cast Steel
<p>Used for combined deoxidation and inclusion control where the core needs extra mechanical protection during feeding.</p>