Calcium metal
Calcium for cleaner, higher-grade steel.
Purity 98.5%+ calcium metal in four product forms — trusted by leading steelmakers for deoxidation, desulfurization and inclusion morphology control.
Product forms
Four calcium metal formats. One reliable supply chain.
Ca Cored Wire
Ø9 / 13 mm steel-sheathed calcium cored wire for ladle metallurgy. Stable feed, low splash.
Calcium Lumps
Ca lumps 5–50 mm, purity 98.5%+, packed under inert atmosphere.
Calcium Granules
Ca granules 0.2–2.0 mm for aluminothermic and specialty steel processes.
Calcium Blocks
Cast Ca blocks up to 20 kg, ideal for alloying and downstream processing.
Chemistry
Typical composition.
| Element | Ca | Mg | Al | Fe | Cl | N |
|---|---|---|---|---|---|---|
| Standard (wt%) | ≥ 98.5 | ≤ 0.6 | ≤ 0.5 | ≤ 0.02 | ≤ 0.05 | ≤ 0.02 |
| Premium (wt%) | ≥ 99.0 | ≤ 0.4 | ≤ 0.3 | ≤ 0.01 | ≤ 0.03 | ≤ 0.01 |
Custom grades and packaging available on request. Full traceability with certificate of analysis for every heat.
Start a project
Custom magnesium & calcium metals — engineered to your spec.
From alloy formulation to finished machined parts, our team supports RFQ, prototyping, qualification and volume production.