304 Stainless Steel vs X6CrNiMoTi17-12-2: 66% composition overlap. Moderate differences, generally not direct substitutes.
304 Stainless Steel vs X6CrNiMoTi17-12-2
Side-by-side chemical composition and mechanical property comparison.
Overview
304 Stainless Steel
1.4301
The most widely used austenitic stainless steel. Excellent corrosion resistance, good formability and weldability. Standard choice for food processing, chemical, and architectural applications.
X6CrNiMoTi17-12-2
1.4571
Titanium-stabilized austenitic Cr-Ni-Mo steel — AISI 316Ti. THE German standard industrial stainless (known as "V4A"). Ti prevents Cr-carbide precipitation at 450-850°C giving intergranular corrosion resistance after welding. Better high-temp stability than 316L (up to 550°C). PREN 23-27. Used extensively in chemical/pharmaceutical plants, pressure vessels, food processing, apparatus construction, and shipbuilding.
| 304 Stainless Steel | X6CrNiMoTi17-12-2 | |
|---|---|---|
| Material Number | 1.4301 | 1.4571 |
| Category | Stainless Steel | Stainless Steel |
| Standard | EN 10088-2 | EN 10088-3 |
Chemical composition (wt%)
| Element | 304 Stainless Steel | X6CrNiMoTi17-12-2 | Overlap |
|---|---|---|---|
| C | 0–0.07% | 0–0.08% | OK |
| Si | 0–1% | 0–1% | OK |
| Mn | 0–2% | 0–2% | OK |
| P | 0–0.045% | 0–0.045% | OK |
Mechanical properties
| Property | 304 Stainless Steel | X6CrNiMoTi17-12-2 | Unit |
|---|---|---|---|
| tensile_strength | 520–720 | 500–700 | MPa |
| yield_strength | ≥ 210 | ≥ 200 | MPa |
| elongation | ≥ 45 | ≥ 40 | % |
Compatibility Assessment
304 Stainless Steel and X6CrNiMoTi17-12-2 have moderate differences (66% overlap). They are generally not direct substitutes. Consider the specific requirements of your application.
Automated assessment based on composition analysis
Frequently Asked Questions
Is 304 Stainless Steel the same as X6CrNiMoTi17-12-2?
304 Stainless Steel and X6CrNiMoTi17-12-2 have a 66% composition overlap. They are generally not directly interchangeable.
Can I replace 304 Stainless Steel with X6CrNiMoTi17-12-2?
Generally not recommended. The compositions differ significantly (66% overlap). These materials have different alloying concepts and are intended for different applications.
What is the difference between 304 Stainless Steel and X6CrNiMoTi17-12-2?
The main differences are in the following elements: Cr, Ni. 304 Stainless Steel is a Stainless Steel grade, while X6CrNiMoTi17-12-2 is a Stainless Steel grade.
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