ADC12 Aluminum Alloy (A383) – Premium Die-Casting Solution

High-Fluidity, Cost-Effective Alloy for Complex Die Castings

ADC12 Overview

ADC12 is an alloy used in creating die-casting components. Also known as A383, this aluminum material is cost-efficient and facilitates manufacturing processes. It is the most widely-used choice of metal for many die-castings produced internationally

Product Highlights

✅ Global Standard – Most widely used die-casting alloy worldwide
✅ Superior Castability – Ideal for intricate, thin-walled components
✅ Cost-Efficient – 15-20% savings vs. specialty alloys
✅ In-Stock Ready – Immediate shipment available

Key Specifications

Material Composition (ASTM B85)

Element Content (%) Key Benefit
Si (Silicon) 10.5-12.0 Enhances fluidity & wear resistance
Cu (Copper) 3.0-4.5 Improves strength
Fe (Iron) ≤1.3 Extends die life
Al (Aluminum) Balance Base material

Full composition available in technical datasheet

Physical Properties

Property Metric Imperial
Density 2.82 g/cm³ 0.102 lb/in³
Melting Range 516-582°C 961-1080°F
Thermal Conductivity 92 W/m·K 638 BTU·in/hr·ft²·°F

Mechanical Performance

  • Tensile Strength: 331 MPa

  • Yield Strength: 165 MPa

  • Hardness: 85 HB

  • Machinability: 50% Better than standard alloys

Why Customers Choose Our ADC12

Manufacturing Advantages

🔹 Excellent Die-Filling – Perfect for complex geometries
🔹 Dimensional Stability – Minimal post-casting machining
🔹 Heat Resistance – Withstands 300°C (572°F) continuous

Quality Assurance

✔ ISO 9001 & IATF 16949 Certified
✔ Batch-tested with material certificates
✔ SGS/RoHS compliant

Applications

Top Industries Served:

🚗 Automotive 🔌 Electronics 🏭 Industrial 🏠 Consumer
Engine brackets LED housings Power tools Appliances
Transmission cases 5G components Valves Furniture

[📁 Download Application Case Studies]

Packaging & Shipping

Standard Options:

  • Ingots: 25kg/piece, 1MT bundles (strapped)

  • Custom Sizes: Available (5kg-50kg)

  • Shipping: 25MT/20’FCL (FOB/CIF worldwide)

Special packaging for humidity-sensitive shipments

Pricing & Ordering

MOQ: 5 MT (Flexible for first-time buyers)
Lead Time: 7-15 days (Ready stock available)

Sample Policy:

  • Free samples for bulk orders

  • Lab test reports provided

[📊 Current Market Price Alert] LME-based pricing with volume discounts

Technical Support

Our engineers provide:
🔧 Alloy selection guidance
🔧 DFM (Design for Manufacturing) analysis
🔧 Custom composition adjustments

[💬 Chat with Our Materials Expert]

Frequently Asked Questions

Q: ADC12 vs ADC10 – Which is better?
A: ADC12 offers better castability, while ADC10 has higher strength. Our team can help you choose.

Q: Can you supply as per JIS/GB/ASTM standards?
A: Yes – specify your required standard when ordering.

Q: Do you provide machining services?
A: Yes – ask about our value-added CNC machining options.

How to Order

  1. Request Quote – Use our online form

  2. Review Samples – Test before bulk order

  3. Confirm Specifications – Standard or custom

  4. Secure Shipping – FOB/CIF/DDP options

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