Shenzhen Alu Rapid Prototype Precision Co., Ltd.

The cost of aluminum die casting varies significantly depending on several key factors, making it impossible to give a single fixed price. It depends heavily on production volume, part complexity/size/weight, tooling (die/mold) requirements, alloy type (e.g., A380, ADC12), post-processing (trimming, machining, surface finish), location (e.g., China tends to be more competitive), and current material prices.

Key Cost Components

Aluminum die casting typically breaks down into:

1.Upfront tooling cost — This is the biggest initial expense (one-time or amortized over production).Simple single-cavity dies: often $3,000–$10,000.More complex or multi-cavity dies: $20,000–$100,000+ (sometimes higher for large/precision parts).

2.Tool life is typically 100,000–200,000+ shots for aluminum, so higher volumes spread this cost effectively.Per-part production cost — Includes material, machine time, labor, energy, trimming, etc.Drops dramatically with volume due to economies of scale.

3.Material cost — Raw aluminum alloy is roughly $1.45–$1.55 per pound (~$3.20–$3.40 per kg) as of early 2026, but die casting adds processing losses (5–10%).

Typical Cost Ranges (2025–2026 Data)

1.Per-part unit cost (excluding tooling amortization):

Low-volume/simple parts: $1–$5+ per piece (or higher for prototypes/small runs).

High-volume (tens of thousands+): as low as $0.10–$1 per piece for basic components.

In China (common for competitive pricing): often $0.80–$2.50 per piece or $2–$10 per kg for many listings, depending on specs.

2.Per kg cost (common quoting method in the industry):

Actual base manufacturing cost (material + labor + energy + amortized tooling): around $8–$9 per kg.

Quoted market prices (including profits, logistics, markups): often $15–$25+ per kg (some sources show quotes up to $24/kg with heavy markups from intermediaries; direct from foundry can be much lower).

Raw material alone contributes ~$3–$4 per kg, but full processing pushes it higher.

3.Overall part + tooling example:

For 1,000–10,000 parts: tooling might add $2–$10+ per piece when amortized.

High-volume runs (50,000+): tooling amortization becomes negligible (<$1 per piece), making it very cost-effective vs. alternatives like CNC machining or sand casting.

Factors That Drive the Price Up or Down

1.Volume — The #1 driver: low volume = high per-part cost (tooling dominates); high volume = very low per-part cost.

2.Part design — Complex geometry, thin walls, tight tolerances increase costs (longer cycle times, more tool wear).

3.Location/supply chain — China-based production (common for global sourcing) is generally lower-cost than US/Europe due to labor and scale.

4.Current market — Aluminum prices fluctuate (around $3,200–$3,400/ton LME in early 2026), plus energy/labor costs.

5.Add-ons — Machining, anodizing, powder coating, or assembly add 20–100%+.