/01A7
Remelt / alloying
Casting alloy production
Primary ingot is remelted and alloyed with silicon, copper or magnesium to make casting alloys for foundries and die-casters.
Primary Aluminum Ingot · A7 · Al ≥ 99.7%
Primary Aluminum Ingotfor remelting, casting and billet production.
Aluminum ingot supplier in Turkey for foundries, cast houses and alloy producers. Primary A7 aluminum ingot at 99.7% minimum purity, the class of the LME-deliverable P1020A and Al99.70 designations, with casting alloy ingot quoted on request. Exported from Turkey in bulk under FOB, CIF, CFR and DAP terms.
- Primary aluminum ingot, 99.7% minimum (A7 · P1020A · Al99.70)
- Silicon ≤ 0.10% and iron ≤ 0.20% in the LME-deliverable designations
- Certificate of Analysis with every lot
/ Datasheet
PURITY≥ 99.7% Al
GRADEA7 · P1020A
FORMIngot · T-bar · Sow
TERMSFOB · CIF · DAP
What is aluminum ingot
Primary metal, cast for the remelt furnace.
Aluminum ingot is aluminum cast into a shape made to be remelted: small stackable ingots, T-bars or sows. Primary ingot comes from smelter metal and is sold by purity, with 99.7% (A7, P1020A, Al99.70) as the commercial benchmark. Foundry ingot is alloyed with silicon, copper or magnesium to a casting specification. Atso Tek is an Istanbul-based trade company and primary aluminum ingot supplier for buyers in Turkey and for export.
/01
Aluminum content
≥ 99.7%
A7 · P1020A · Al99.70
/02
Silicon
≤ 0.10%
maximum
/03
Iron
≤ 0.20%
maximum
/04
Melting point
660 °C
density 2.70 g/cm³
Grades and alloys
Primary by purity, foundry ingot by alloy code.
Unalloyed primary ingot is specified by its aluminum minimum. Casting ingot is specified by an alloy designation. Availability of each grade is confirmed on the offer.
GRADE 01 / A7/01
Primary A7 (Al 99.7%)
Al ≥ 99.70%LME-deliverable class
The benchmark primary grade. A7 is the GOST 11069 name; the same 99.70% class is registered internationally as P1020A and in GB/T 1196 as Al99.70, the two designations deliverable on the LME, where silicon is capped at 0.10% and iron at 0.20%.
Typical applications
- ABase metal for casting alloys
- BExtrusion billet and rolling slab
- CWire rod and conductor alloys
- DMaster alloys
GRADE 02 / A8/02
Primary A8 (Al 99.8%)
Al ≥ 99.80%
A higher-purity primary grade with lower iron and silicon than A7, specified where the downstream alloy or conductor needs a cleaner base metal. Exact limits follow the producer's certificate and are confirmed on the offer.
Typical applications
- AHigher-purity alloy base metal
- BElectrical conductor grades
- CMelts with a tight iron limit
GRADE 03 / CASTING/03
Casting alloy ingot
Al-Si · Al-Si-Cu · Al-Si-MgOn request
Alloyed ingot for foundries and die-casters, to EN 1676 or an equivalent specification. Common families are AlSi9Cu3 (EN AB-46000) for high-pressure die casting, AlSi12 (EN AB-44100) for thin-wall parts and AlSi7Mg0.3 (EN AB-42100) for heat-treated structural castings. Quoted on request against your alloy code.
Typical applications
- AHigh-pressure die casting
- BGravity and low-pressure casting
- CAutomotive and machinery parts
Chemical composition
Primary 99.7% aluminum, element by element.
Limits for the two 99.7% designations deliverable on the LME, in mass percent. Aluminum is a minimum; every other element is a maximum.
/ Datasheet · Aluminum Ingot
| Element | Al99.70 (GB/T 1196) | P1020A | Unit |
|---|---|---|---|
| Aluminum (Al), min | 99.70 | Remainder | % |
| Silicon (Si), max | 0.10 | 0.10 | % |
| Iron (Fe), max | 0.20 | 0.20 | % |
| Copper (Cu), max | 0.01 | — | % |
| Magnesium (Mg), max | 0.02 | — | % |
| Zinc (Zn), max | 0.03 | 0.03 | % |
| Gallium (Ga), max | 0.03 | 0.04 | % |
| Vanadium (V), max | — | 0.03 | % |
| Others, each, max | 0.03 | 0.03 | % |
| Others, total, max | — | 0.10 | % |
| Total impurities, max | 0.30 | — | % |
Aluminum (Al), min
%
Al99.70 (GB/T 1196)
99.70
P1020A
Remainder
Silicon (Si), max
%
Al99.70 (GB/T 1196)
0.10
P1020A
0.10
Iron (Fe), max
%
Al99.70 (GB/T 1196)
0.20
P1020A
0.20
Copper (Cu), max
%
Al99.70 (GB/T 1196)
0.01
P1020A
—
Magnesium (Mg), max
%
Al99.70 (GB/T 1196)
0.02
P1020A
—
Zinc (Zn), max
%
Al99.70 (GB/T 1196)
0.03
P1020A
0.03
Gallium (Ga), max
%
Al99.70 (GB/T 1196)
0.03
P1020A
0.04
Vanadium (V), max
%
Al99.70 (GB/T 1196)
—
P1020A
0.03
Others, each, max
%
Al99.70 (GB/T 1196)
0.03
P1020A
0.03
Others, total, max
%
Al99.70 (GB/T 1196)
—
P1020A
0.10
Total impurities, max
%
Al99.70 (GB/T 1196)
0.30
P1020A
—
Note: Source: LME special contract rules for primary aluminum, citing GB/T 1196-2017 (Al99.70) and the P1020A registration. A7 under GOST 11069 belongs to the same 99.70% class; its exact limits are read from the producer's certificate. These are standard limits, not a lot analysis; the certificate of analysis for your lot is issued with the shipment.
Where aluminum ingot is used
Alloy production, cast houses and foundries.
Aluminum ingot is a remelt product. Primary ingot is the clean base metal; casting alloy ingot goes to the foundry ready to pour.
/02A7 · A8
Cast house
Extrusion billet and rolling slab
Cast houses remelt primary ingot into billet for profiles and slab for sheet.
/03Casting alloys
Foundry
Die casting and gravity casting
Casting alloy ingot goes to the melting and holding furnace for automotive, machinery and housing parts.
/04A7 · A8
Cable / energy
Wire rod and conductors
Primary aluminum with controlled iron and silicon feeds rod mills for cable and overhead conductor.
Compliance and documentation
Documents your QC team and customs broker need.
Every aluminum ingot shipment ships with the paperwork you need to clear customs and pass incoming inspection.
Standards we ship against
GOST 11069/01
Primary aluminum grades, including A7 (99.70%) and A8 (99.80%)
P1020A · Al99.70/02
The 99.7% designations deliverable on the LME
EN 576/03
Unalloyed aluminum ingots for remelting
EN 1676/04
Alloyed aluminum ingots for remelting
HS 7601/05
Unwrought aluminum; 7601.10 not alloyed, 7601.20 alloys
Form and packingHow it ships.
/01
Ingot weight
≈ 20 to 25 kg
typical small ingot
/02
Bundle
≈ 1 tonne
strapped bundles, typical
/03
Large formats
T-bar · Sow
on request
/04
Minimum order
On quotation
confirmed with grade and origin
Buyer questions
What aluminum ingot buyers ask before the first shipment.
A7 is the GOST 11069 designation for primary aluminum with a minimum of 99.70% aluminum. The same purity class is traded internationally as P1020A and in China as Al99.70, the two designations the LME accepts for delivery, with silicon limited to 0.10% and iron to 0.20%.
Field notes on aluminum ingot
Read before you write the specification.
Request for quote · 24h response
Tell us your tonnage,we'll quote it tomorrow.
Send the grade or alloy code, your monthly volume, destination port and preferred Incoterm. You'll get a written quote with FOB, CIF, CFR or DAP pricing and lead time within one business day.