ASTM A193 Grade B8 Class 2 Sample MTC Certificate
Access a comprehensive, professionally formatted Inspection Certificate according to EN 10204-2004 Type 3.1 for ASTM A193 GR B8 CL. 2. Verify the exact documentation your QA and engineering teams will receive with every Ananka Fasteners order, featuring heat-traceable chemistry and high-strength mechanical data.
What's Inside This MTC Certificate
This sample mill test certificate mirrors the rigorous QA documentation package shipped with every high-performance bolting assembly from Ananka Fasteners Pvt Ltd.
- Full Traceability: Heat and lot numbers linking each double end stud directly back to its original melt.
- Chemical Composition: Detailed breakdowns including Chromium (min 18%) and Nickel (min 8%) for verified corrosion resistance.
- Heat Treatment Verification: Confirmed execution of the Carbide Solution Treated & Strain Hardened process.
- Mechanical Properties: Comprehensive reporting of Tensile Strength (min 860 Mpa), Yield Strength, Elongation, and Hardness values.
- Compliance Verification: Confirmation that material fulfills all standard requirements as per ASME/ASTM A193/193M B8 CL 2.
Material: ASTM A193 GR B8 CL. 2
Certificate Type: EN 10204-2004 Type 3.1
File Format: PDF – print-ready, shareable with your QA authority
Live Preview: ASTM A193 B8 CL 2 MTC Data
Review the standard parameters and layout before downloading the full document.
TC Number
SHAYAM-XXX
TC Date
12/1/202X
Heat Number
2412XXX
Lot Number
BXXX
Bar Shape / Size
ROUND BAR / 13.00 mm
Material Spec
ASTM A193 GR B8 CL. 2
Chemical Composition % (B8 Class 2)
| C | Mn | P | S | Si | Cr | Ni |
|---|---|---|---|---|---|---|
| 0.020 | 1.928 | 0.019 | 0.015 | 0.227 | 18.540 | 8.010 |
| Max: 0.080 | Max: 2.000 | Max: 0.045 | Max: 0.030 | Max: 1.000 | 18.00 - 20.00 | 8.00 - 11.00 |
Mechanical Properties
| Tensile (Mpa) | Yield (Mpa) | Elongation (%) | Red. Area (%) | Hardness (HRC) |
|---|---|---|---|---|
| 906.08 | 754.73 | 29.54 | 48.70 | 25.90, 27.00 |
| Min: 860.00 | Min: 690.00 | Min: 12.00 | Min: 35.00 | Max: 35.00 |
Standard References: Compliance Verification
Our MTC certificates confirm compliance with respect to tests carried out in order to meet Purchase order requirements.
| Standard / Requirement | Confirmation on Certificate |
|---|---|
| Threads | Threads are Rolled and inspected via Go-No Go Gauge (ASME B1.1 CL. 2A). |
| Visual Inspection | 100% visual inspection carried out & found free from defects. |
| Dimensions | Dimension As Per ASME B18.31.2 PO & Approved drawing. |
| Weld Repairs | No Weld repair performed. |
Ananka Fasteners' Certification Details
We confirm that the items were Manufactured, Sampled, Tested and Inspected in accordance with applicable Drawings, Material Specifications, Codes & Standards.
Documentation Standard
- EN 10204-2004: 3.1 Standard
- Material fulfills all standard compliance requirements
Heat Treatments
- Carbide Solution Treated
- Strain Hardened (Class 2)
Testing Conditions
- Chemical, Mechanical & hardness test carried at room temperature
- Macro Etch Test per ASTM E-381
Technical FAQs — B8 Class 2 MTC Certificate
What is the difference between B8 Class 1 and Class 2?
While both use 304 stainless steel, Class 2 material is strain-hardened after solution annealing. This process significantly increases the yield and tensile strength, as logged on this sample MTC.
How is traceability ensured?
Every fastener is linked to a specific heat number from the melt shop and a lot number from our production, ensuring absolute transparency from raw material to finished product.
Is this a real report?
This is a representative sample of an EN 10204 3.1 report. Actual certificates are issued with every order based on the specific test results of that production run.