Nitronic 50 (XM-19) Sample MTC Certificate
Access a comprehensive, professionally formatted Material Test Certificate according to EN 10204-2004: 3.1 for Nitronic 50 (ASTM A479 UNS S20910 / XM-19). Inspect the exact documentation your QA and engineering teams will receive with every Ananka Fasteners order.
What's Inside This Nitronic 50 MTC Certificate
This sample mill test certificate mirrors the rigorous QA documentation package standard for high-performance, nitrogen-strengthened austenitic stainless steel orders shipped from Ananka Fasteners Pvt Ltd.
- Full Traceability: Certified with TC No.: S61/26-27 and corresponding ASTM specifications.
- High-Strength Chemistry: Detailed breakdowns verifying the additions of Nitrogen (0.28%), Manganese (4.85%), Niobium (0.18%), and Vanadium (0.15%), which provide nearly double the yield strength of standard 316 stainless steel.
- Heat Treatment Verification: Verified Solution Annealing Treatment followed by a Water Quench.
- Mechanical Properties: Comprehensive reporting of exceptional Tensile Strength (745.20 MPa), Yield Strength (450.60 MPa), Elongation (42.50%), and Hardness (92, 94, 93 HRB).
- Quality Compliance: 100% visual inspection carried out and verified free from defects and radioactive contamination.
Live Preview: Nitronic 50 (XM-19) MTC Data
Review the standard parameters and layout before downloading the full document.
TC Number
S61/26-27
TC Date
25.06.2026
Material Spec
ASTM A479 UNS S20910-2023
Bar Shape / Size
Round Bar / 16 mm
Dimensions / Item
Hex Head Bolt M16-2P x 80 mm
Quantity
10.00 NOS
Chemical Composition %
| C | Mn | P | S | Si | Cr | Ni | Mo | N | Nb | V | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.03 | 4.85 | 0.020 | 0.005 | 0.45 | 21.50 | 12.80 | 2.25 | 0.28 | 0.18 | 0.15 | Rem |
| Max: 0.06 | Min: 4.00 Max: 6.00 |
Max: 0.040 | Max: 0.030 | Max: 1.00 | Min: 20.50 Max: 23.50 |
Min: 11.50 Max: 13.50 |
Min: 1.50 Max: 3.00 |
Min: 0.20 Max: 0.40 |
Min: 0.10 Max: 0.30 |
Min: 0.10 Max: 0.30 |
Rem |
Mechanical Properties
| TENSILE STRENGTH (Mpa) | YIELD STRENGTH 0.2% Offset (Mpa) | % ELONGATION (GL-50mm) | HARDNESS (HRB) |
|---|---|---|---|
| 745.20 | 450.60 | 42.50 | 92, 94, 93 |
| Min: 690 | Min: 380 | Min: 35 | Max: 98 |
Standard References & Compliance
Our MTC certificates map to the demanding industrial standards for fasteners. The test reports confirm compliance with As Per ASME/ASTM A479 UNS S20910 EDT. 2023 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 Treatments
- Solution Annealing
- Quenching Medium: Water quenched
Testing Conditions
- Chemical, Mechanical & hardness test carried at room temperature 25°C
- 100% visual inspection carried out
Technical FAQs — Nitronic 50 MTC Certificate
Why are Nitrogen, Manganese, Niobium, and Vanadium highlighted on this MTC?
Nitronic 50 (XM-19) is a nitrogen-strengthened austenitic stainless steel. The explicit verification of Nitrogen (0.20 - 0.40%), alongside Manganese, Niobium, and Vanadium in the chemical composition section, confirms the alloy's ability to achieve nearly double the yield strength of standard 316 stainless steel while offering superior resistance to chloride pitting and crevice corrosion.
What heat treatment methodology is tracked on this certificate?
The MTC specifically logs a Solution Annealing Process followed by a rapid Water Quench, which is critical to maintain the material's non-magnetic characteristics and excellent corrosion resistance even after cold working.
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.