Casting 7075 Aluminum – High‑Strength, Low‑Cost OEM Solutions for US Manufacturers
Eliminate over‑priced, low‑quality parts and secure aerospace‑grade performance for your production line.
Get Free Quote in 24 hThe Real Costs of Low‑Quality Aluminum Castings
US manufacturers lose up to 12 % of annual profit when 7075 aluminum components fail to meet tensile‑strength or corrosion‑resistance specs. Typical pain points include:
- High Price: Suppliers in China often add hidden markup for small‑batch orders.
- Inconsistent Quality: Tensile strength varies by ±15 % → frequent re‑work.
- Long Lead Times: 6‑8 weeks for tooling, causing production bottlenecks.
- Limited Certification: Missing CE, FCC, or ISO 9001 documentation stalls customs clearance.
- Poor Technical Support: No OEM/ODM design assistance leads to design‑to‑manufacture gaps.
Result: Delayed shipments, increased warranty claims, and eroded customer trust.
Why Our Casting 7075 Aluminum Beats the Competition
Hebei Yuanda Trade (YD) leverages a powerful factory network in North China, delivering OEM/ODM design, ISO 9001 quality, and high‑speed delivery at a cost 15‑20 % lower than typical US‑based suppliers.
- Precision Die‑Casting: Tolerance ±0.02 mm, surface roughness Ra ≤ 1.2 µm.
- Heat‑Treatment Control: T6 temper achieves 570 MPa tensile strength, 90 % of aerospace spec.
- Full Certification: CE, FCC, RoHS, ISO 9001, and ASTM B209 compliance.
- Flexible Volume: 500 kg‑5 t per order, with rapid prototyping in 3‑5 days.
- Logistics Optimized: FOB Shanghai, DAP US West Coast, or direct air freight under 7 days.
Technical Specification Sheet
| Parameter | Specification |
|---|---|
| Material | Al‑7075 (AlZn5.5MgCu) |
| Tensile Strength (T6) | 570 MPa (≈83 ksi) |
| Yield Strength (T6) | 505 MPa (≈73 ksi) |
| Elongation @ Break | 11 % |
| Density | 2.81 g/cm³ |
| Corrosion Resistance | Excellent in marine & aerospace environments |
| Surface Finish | Ra ≤ 1.2 µm (as‑cast) |
| Maximum Casting Size | 800 mm × 800 mm × 800 mm |
| Heat‑Treatment | T6, T73, or custom |
| Certifications | ISO 9001, CE, FCC, RoHS, ASTM B209 |
Application Scenarios
- Aerospace structural brackets – weight reduction of 18 % vs. 6061.
- Automotive performance chassis – 22 % higher fatigue life.
- High‑speed CNC spindle housings – thermal stability up to 250 °C.
- Defense‑grade weapon mounts – meets MIL‑D-83484 specifications.
Trusted By Global Leaders
aluminum-casting-factory aluminum-castings
“YD’s 7075 casting reduced our component weight by 15 % while cutting cost 18 %. Delivery was on schedule, and the certification package cleared customs without a hitch.” – Senior Procurement Manager, Lockheed Martin
“The OEM design support helped us move from prototype to full production in just 4 weeks – a timeline we thought impossible.” – Director of Manufacturing, Ford Motor Company
Certificates & Compliance: ISO 9001, CE, FCC, RoHS, ASTM B209, and full export documentation for the US market.
Frequently Asked Questions
What is the minimum order quantity for 7075 aluminum casting?
We accept orders as low as 500 kg (≈2 m³) for prototype runs; larger volumes receive tiered discounts.
Can you provide OEM/ODM design assistance?
Yes. Our in‑house CAD/CAE team works with you from concept to tooling, ensuring design for manufacturability (DFM) and optimal material usage.
What certifications do your 7075 castings hold?
All shipments include ISO 9001, CE, FCC, RoHS, and ASTM B209 test reports. Custom certification (e.g., MIL‑SPEC) can be arranged on request.
How do you handle logistics to the United States?
We offer FOB Shanghai, DAP Los Angeles, or air freight. Typical sea‑lead time is 20‑25 days; air freight is 3‑5 days. All customs paperwork is prepared by our export team.
What after‑sales support is available?
We provide a 12‑month warranty on material defects, free technical consultation, and rapid replacement for any non‑conforming batch.
Ready to Accelerate Your Production?
Limited‑time offer: Free 2 kg sample + 10 % discount on your first order (valid until 30 days).
Request Free Sample WhatsApp Ben NowOr call us directly at +86-311-808-126-83
What Our Customers Say
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John M., Operations Manager, AeroTech USA – “The 7075 casting arrived on schedule, met the exact T6 strength, and saved us $18 k on a 20‑ton batch. The engineering team was superb.”
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Lisa K., Procurement Lead, Green Motors – “We switched from a domestic supplier to YD and cut cost by 22 % while improving corrosion resistance. The free design review was a game‑changer.”
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Mike T., Senior Engineer, Defense Solutions Inc. – “Certification package was flawless; customs cleared in 48 h. The sample matched the CAD model within 0.01 mm.”
James Liu – Senior Technical Sales Engineer, Hebei Yuanda Trade Co., Ltd.
15 years in aerospace & automotive metal casting, certified ISO 9001 auditor, speaker at the 2025 International Foundry Expo.
Contact: james.liu@ydcastings.com | Contact Page
Eliminate over‑priced, low‑quality parts and secure aerospace‑grade performance for your production line. US manufacturers lose up to 12 % of annual profit when 7075 aluminum components fail to meet tensile‑strength or corrosion‑resistance specs. Typical
