IngotMaster AlloysAB-021
AlTi5B1 Grain Refiner Rod
AlTi5B1
Finish / packing: Waffle, Rod in coil, Granules, Tablets
Key specs: Chemical composition, Packing, Grain refining
Used in: Extrusion, Casting, Rolling
AlMn20 / AlMn10 Master Alloy AlMn20 · Ingot · Master Alloys
AlMn20 / AlMn10 Master Alloy is traded in ingot form, sourced from master alloy producers. Ingots are cast blocks of primary or secondary aluminium, sold as standard ingots, sows, T-bars, notch bars or shots. Primary ingots are smelter metal graded by purity; alloy ingots are remelted metal made to a casting alloy chemistry such as ADC12 or LM6.
Specifications at a glance
| Category | Master Alloys (Grain refiners, modifiers & fluxes) |
|---|---|
| Form | Ingot |
| Grade / code | AlMn20 |
| Source | Master alloy producers |
| Finish / packing | Waffle, Rod in coil, Granules, Tablets |
| Specs to agree | Chemical composition, Packing, Grain refining |
| Typical uses | Alloy making, Rolling |
| Type | Primary |
| Catalogue code | AB-025 |
What to check before you buy
- Chemical composition: List the alloy standard and the limits for key elements such as Si, Cu, Fe, Mg, Zn and Mn. Ask for a composition report with every lot and keep the right to test on arrival.
- Packing: Agree how material is bundled, strapped, palletised or wrapped, and how it is protected from moisture and damage in transit. Poor packing is a common cause of claims.
- Grain refining: Grain refining, usually with an Al-Ti-B master alloy, gives a finer, more even structure. Ask whether billets or ingots are grain refined and with what.
- Lot check: Agree the grade or alloy designation, the purity or composition limits and the spectro report that will travel with each lot. Check weight per piece, bundle strapping, surface cleanliness (no dross, moisture or oxide pockets) and the heat or lot marking on the ingots.
Who buys material like this
Die-casters, foundries, steel plants buying deoxidiser, rolling and extrusion units, and alloy makers.
How to get a quote
- Share your need
Grade, size, quantity and delivery city. - Get quotations
The desk collects quotes from verified suppliers and emails them to you. - Check quality
Spectro report, mill certificate or sample of the actual lot. - Confirm bulk
Rate, GST, freight and payment terms in writing.
Other master alloys
IngotIngotMaster AlloysAB-022
AlTi3B1 Grain Refiner
AlTi3B1
Finish / packing: Waffle, Rod in coil, Granules, Tablets
Key specs: Chemical composition, Packing, Grain refining
Used in: Casting, Rolling
IngotMaster AlloysAB-023
AlSr10 Modifier Master Alloy
AlSr10
Finish / packing: Waffle, Rod in coil, Granules, Tablets
Key specs: Chemical composition, Packing, Grain refining
Used in: Wheel casting, Gravity casting
IngotMaster AlloysAB-024
AlSi50 Master Alloy
AlSi50
Finish / packing: Waffle, Rod in coil, Granules, Tablets
Key specs: Chemical composition, Packing, Grain refining
Used in: Alloy making
IngotMaster AlloysAB-026
AlCu50 / AlCu40 Master Alloy
AlCu50
Finish / packing: Waffle, Rod in coil, Granules, Tablets
Key specs: Chemical composition, Packing, Grain refining
Used in: Alloy making
IngotMaster AlloysAB-027
Aluminium Fluxes (Cover / Degassing)
Flux
Finish / packing: Waffle, Rod in coil, Granules, Tablets
Key specs: Chemical composition, Packing, Grain refining
Used in: Foundries, Remelting
Related guides
Need material this week?
Post your requirement and get quotations from verified suppliers, usually within a working day.
Common questions
What is the price of AlMn20 / AlMn10 Master Alloy?
Prices for AlMn20 / AlMn10 Master Alloy move with the LME aluminium price, local premiums, alloy or conversion costs, quantity and freight. Post your requirement with quantity and delivery city, and the AluminumBazaar desk shares current quotations from verified suppliers, including GST and freight terms.
Which specifications should I check for AlMn20 / AlMn10 Master Alloy?
Agree Chemical composition, Packing, Grain refining with the supplier, ideally with limits and a report per lot or heat. Ask for photos and a sample or spectro report of the actual lot before bulk.
What is AlMn20 / AlMn10 Master Alloy used for?
It is commonly used in alloy making, rolling.
Can I check a sample first?
Yes. Mention samples or a spectro report in your enquiry and the desk arranges it before you confirm bulk quantities.