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Aluminum‑Iron (Al–Fe) additions help set the iron level in aluminum melts, stabilize intermetallic phases, and support strength and processability in wrought and cast grades. We offer AlFe master alloys (AlFe10, AlFe20, AlFe25) and compact tablets engineered for fast melt‑in, high yield, and clean charging. This category consolidates all Aluminum‑Iron options for easy selection.
Since 1995 we have specialized in alloying element additives. Our team holds over 100 patents and co‑drafted the national standard for aluminum alloy additives. Production is certified to IATF 16949, ISO 9001, ISO 14001, and ISO 45001. Multi‑plant capacity and eight distribution centers help ensure steady supply.
Master alloys for bulk charging.
Tablets for precise low‑rate additions at the furnace or ladle.
Grades: AlFe10, AlFe20, AlFe25 (Al balance). Low Si, Cu, and other tramp elements available on request.
Predictable iron transfer and clean metallurgy.
High recovery across common furnace types.
Waffle, small ingot, shot.
Options suited to manual or automated charging; secure bundling.
Purpose‑built tablets deliver iron quickly with little oxidation, dust, or fume, improving dosing accuracy.
Rapid dissolution and high yield in clean or fluxed melts.
Uniform iron distribution, reducing rework.
Typical weight 200 g–1 kg; custom sizes available.
Moisture‑protected packaging with batch traceability and COA.
3xxx/8xxx sheet and foil: manage iron to balance strength, texture, and rolling behavior.
Heat exchanger and packaging grades: stable composition supports downstream processing.
High‑pressure die casting and gravity casting: refine Fe‑related phases to support fluidity and reduce brittleness.
Works with standard melt treatments and degassing.
Coordinated Mn and Al–Fe additions steer intermetallics toward benign morphologies, supporting ductility and surface quality.
Fast melt‑in and reliable yield.
Accurate composition with fewer re‑melts.
Cleanliness maintained by low‑oxidation formulations and moisture‑controlled packaging.
Each batch is produced under advanced process control with spectrographic verification. Chemical limits for Si, Cu, Ni, Cr, and others can be matched to your recipe. Add at the target melt temperature with gentle stirring; compatible with standard refining and degassing routines. Full batch traceability and certificates are provided.
Our R&D center tailors AlFe ratios, tablet formulations, dissolution profiles, and shapes to your equipment and process. On‑site or remote trials with metallography and spectro analysis help validate recovery and property targets.
A multi‑plant footprint and regional warehouses enable dependable coverage and responsive deliveries.
Materials are supplied dry and sealed. Store covered and ventilated, away from water. Open packaging only when ready to charge. Use standard melt‑shop handling practices.
Master alloys vs tablets: master alloys suit bulk charging; tablets suit fine‑tuning with fast dissolution and low fume.
Typical alloys: common in 3xxx/8xxx wrought and selected cast grades.
Determining addition rate: calculate from melt weight, current iron level, target composition, and expected recovery.
Interactions: coordinate with Mn, Ti, Sr, and grain refiners to avoid unwanted phases.
Documentation: COA, batch traceability, and test results; additional certifications on request.
Grain refiners (AlTiB).
Modifiers and refining/degassing fluxes.
Alloying tablets for Mn, Cu, Cr, Ni.
Share alloy designation, current iron content, furnace type, melt temperature, target iron level, preferred format (ingot or tablet), and delivery location to receive a tailored recommendation or sample.
