Aluminium 2011 Sample MTC Certificate
Access a comprehensive, professionally formatted Material Test Certificate according to EN 10204-2004: 3.1 for Aluminium 2011 (ASTM B211 UNS A92011). Inspect the exact documentation your QA and engineering teams will receive with every Ananka Fasteners order.
What's Inside This Aluminium 2011 MTC Certificate
This sample mill test certificate mirrors the rigorous QA documentation package standard for high-strength, free-machining Aluminium 2011 fasteners shipped from Ananka Fasteners Pvt Ltd.
- Full Traceability: Certified with TC No.: S74/26-XX and corresponding ASTM specifications.
- Free-Machining Composition: Explicit verification of Bismuth (Bi) and Lead (Pb) additions (0.20% - 0.60%), which produce excellent chip breaking characteristics for automatic screw machine products.
- High Strength Copper Alloy: Detailed breakdown verifying the Copper content (5.00% - 6.00%), ensuring high mechanical strength for heavy-duty structural applications.
- Mechanical Properties: Comprehensive reporting of Tensile Strength (335.20 MPa), Yield Strength (285.50 MPa), Elongation (14.50%), and Hardness (98 HB) confirming T3 temper specifications.
- Quality Compliance: 100% visual inspection carried out and verified free from defects and radioactive contamination.
Live Preview: Aluminium 2011 (T3) MTC Data
Review the standard parameters and layout before downloading the full document.
TC Number
S74/26-XX
TC Date
08.07.20XX
Material Spec
ASTM B211 UNS A92011 T3
Bar Shape / Size
Hex Bar / 16 mm
Dimensions / Item
Hex Head Bolt M16 x 60 mm
Quantity
10.00 NOS
Chemical Composition %
| Cu | Bi | Pb | Fe | Si | Zn | Al |
|---|---|---|---|---|---|---|
| 5.45 | 0.42 | 0.45 | 0.35 | 0.20 | 0.10 | Rem |
| 5.00 - 6.00 | 0.20 - 0.60 | 0.20 - 0.60 | Max: 0.70 | Max: 0.40 | Max: 0.30 | Rem |
Mechanical Properties
| TENSILE STRENGTH (Mpa) | YIELD STRENGTH 0.2% Offset (Mpa) | % ELONGATION (GL-50mm) | HARDNESS (HB) |
|---|---|---|---|
| 335.20 | 285.50 | 14.50 | 98 |
| Min: 310 | Min: 260 | Min: 10 | Typical: ~95 |
Standard References & Compliance
Our MTC certificates map to the demanding industrial standards for fasteners. The test reports confirm compliance with As Per ASME/ASTM B211 UNS A92011 with respect to the tests carried out.
| Standard / Requirement | Confirmation on Certificate |
|---|---|
| Visual Inspection | 100% visual inspection carried out & found free from defects. |
| Safety Requirements | Material is free from radioactive contamination. |
| Weld Repairs | No weld repair Perform. |
| Dimensional Accuracy | All Dimensions are as per PO Specification. |
Certification Details
We confirm that above mentioned Items was Manufactured, Sampled, Tested and Inspected in accordance with the subjected Customer's Purchase Order and as applicable Drawings, Material Specifications, Codes & Standards and the results of the items have been determined to meet the users' requirements.
Documentation Standard
- EN 10204-2004: 3.1 Standard
- Free from radioactive contamination
- Certified ISO 9001: 2015 Company
Heat & Cold Treatments
- Solution Heat Treated (T3 Temper)
- Cold Worked & Naturally Aged
Testing Conditions
- Chemical, Mechanical & hardness test carried at room temperature 25°C
- 100% visual inspection carried out
Technical FAQs — Aluminium 2011 MTC Certificate
Why is Bismuth (Bi) and Lead (Pb) included in this alloy?
Aluminium 2011 is famously known as the Free Machining Alloy (FMA). The specific additions of Bismuth and Lead (0.20% - 0.60% each) act as chip breakers during machining operations. This allows the material to be machined at extremely high speeds on automatic screw machines while achieving an excellent surface finish.
What makes Aluminium 2011 strong?
Unlike pure aluminum grades, 2011 is heavily alloyed with Copper (5.00% - 6.00%). When subjected to solution heat treatment and natural aging (such as the T3 temper recorded on this MTC), the copper forms precipitates that drastically increase the tensile and yield strength of the fasteners.
Are the materials free from radioactive contamination?
Yes, the document strictly states that the material is free from radioactive contamination and undergoes a 100% visual inspection to ensure it is free from defects.