Aluminum Materials for CNC
with and certified to ASTM/JIS standards. 5,000+ tons ready stock for immediate delivery.
Aluminum Forms Available
Complete range of aluminum forms in stock, ready for immediate shipment or custom processing
Aluminum Bars
Round, square, and hexagonal bars in various diameters. Ideal for CNC turning and precision machining applications.
Aluminum Plates
High-strength aluminum plates for structural applications, tooling, and precision components requiring flatness.
Aluminum Tubes
Seamless and welded tubes for hydraulic systems, structural frameworks, and precision applications.
Common Aluminum Grades & Properties
Technical specifications for our most popular aluminum alloys, all certified to ASTM and JIS standards
Quick Selection Guide
| Grade | Temper | Key Properties | Typical Applications |
|---|---|---|---|
|
6061
Al-Mg-Si
|
T6 |
• Tensile: 310 MPa
• Yield: 276 MPa
• Excellent machinability
• Good corrosion resistance
|
CNC machining, structural components, automotive parts, marine applications |
|
7075
Al-Zn-Mg-Cu
|
T651 |
• Tensile: 572 MPa
• Yield: 503 MPa
• High strength-to-weight
• Excellent fatigue resistance
|
Aerospace components, high-stress parts, tooling plates, precision instruments |
|
6082
Al-Si-Mg
|
T6 |
• Tensile: 340 MPa
• Yield: 290 MPa
• Superior weldability
• Good formability
|
Structural engineering, bridges, construction, welded assemblies |
|
5052
Al-Mg
|
H32 |
• Tensile: 228 MPa
• Yield: 193 MPa
• Excellent corrosion resistance
• Good workability
|
Marine components, fuel tanks, sheet metal work, electronic housings |
|
2024
Al-Cu-Mg
|
T351 |
• Tensile: 469 MPa
• Yield: 324 MPa
• High strength
• Good machinability
|
Aircraft structures, military applications, high-strength components |
Note: All materials supplied with Mill Test Certificates (MTC) and full traceability documentation. Custom specifications available upon request.
Beyond Material Supply
We don't just supply raw materials - our integrated manufacturing capabilities include precision CNC machining, cutting, surface treatment, and custom fabrication services to deliver finished components ready for your production line.
Explore Our Processing ServicesWhy Choose YCS Aluminum
20+ years of aluminum expertise with integrated supply chain and manufacturing capabilities
5,000+ Tons Inventory
Ready stock of popular grades and sizes. Same-day shipping for standard items, no minimum order quantity.
24-Hour Response
Fast quotations with technical support. Sample production in 5-7 days with engineering review included.
ISO Certified Quality
ASTM, JIS, and RoHS compliant materials with full Mill Test Certificates and dimensional inspection reports.
Value-Added Processing
Precision cutting, CNC machining, surface treatment, and custom fabrication services in-house.
20+ Years Experience
Established since 1998 with deep aluminum industry knowledge and proven track record serving global markets.
Volume Production
30,000 tons annual capacity with 10+ production lines. Scalable from prototype to mass production.
Supported Applications
CNC Machining
Precision components, tooling, fixtures, and custom parts for manufacturing industries.
Aerospace
High-strength components, structural parts, and critical assemblies meeting aviation standards.
Automotive
Engine components, chassis parts, heat exchangers, and lightweight structural elements.
Electronics
Heat sinks, enclosures, EMI shielding, and precision electronic housings.
Construction
Structural profiles, curtain walls, architectural elements, and building systems.
Quality Control Process
Incoming Quality Control (IQC)
Raw material inspection with spectrometer analysis, dimensional verification, and certificate validation.
In-Process Quality Control (IPQC)
Real-time monitoring during processing with CMM measurements and surface quality checks.
Outgoing Quality Control (OQC)
Final inspection with complete dimensional report, hardness testing, and packaging verification.
Material Test Certificate
See sample documentation format
Standards & Certifications
Frequently Asked Questions
Common questions about our aluminum materials and services
What aluminum grades do you have in stock?
We maintain ready stock of the most popular aluminum grades including 6061-T6, 7075-T651, 6082-T6, 5052-H32, and 2024-T351. Our inventory includes bars, plates, and tubes in various sizes. For specialty grades or custom specifications, we can source materials with 5-7 day lead times.
Do you provide material certificates?
Yes, all our aluminum materials come with Mill Test Certificates (MTC) showing chemical composition, mechanical properties, and heat treatment details. We also provide dimensional inspection reports and can arrange third-party certification when required. Full traceability documentation is maintained for aerospace and critical applications.
What is your minimum order quantity?
We have no minimum order quantity for stock items. Whether you need a single piece for prototyping or thousands of tons for production, we can accommodate your requirements. For custom processing services, minimum quantities may apply depending on the complexity of the work required.
Can you provide custom cutting services?
Yes, we offer precision cutting, CNC machining, and surface treatment services. Our in-house capabilities include sawing, milling, turning, and anodizing. We can deliver materials cut to your exact specifications with tolerances up to ±0.005mm for critical applications.
What are your lead times for aluminum materials?
For stock items, we can ship the same day. Custom cutting and basic processing typically takes 2-3 days. For specialty grades or complex machining, lead times are 5-7 days. We maintain 5,000+ tons of inventory to ensure quick delivery for urgent requirements.
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