Sone304 !!install!! May 2026
The truth is, (like AISI 304 or EN 1.4301). Instead, it is almost certainly a typographical, transcription, or phonetic variation of the most common stainless steel in the world: Sus304 (often written as SUS304 ).
| Property | Value (Metric) | Value (Imperial) | | :--- | :--- | :--- | | | ≥ 520 MPa | ≥ 75,000 psi | | Yield Strength (0.2% offset) | ≥ 205 MPa | ≥ 30,000 psi | | Elongation (in 50mm) | ≥ 40% | ≥ 40% | | Hardness (Brinell/HRB) | ≤ 187 HB / ≤ 90 HRB | Same | | Modulus of Elasticity | 193 GPa | 28,000 ksi | | Density | 7.93 g/cm³ | 0.286 lb/in³ |
Some unscrupulous suppliers sell SUS201 as "Sone304" because it looks similar. Always demand a PMI (Positive Material Identification) test using an XRF gun. SUS201 is magnetic and has lower nickel content. Part 8: Physical Properties – Magnetic Response A common myth is that all stainless steel is non-magnetic. SUS304 (Sone304) in the annealed state is mostly non-magnetic. sone304
If you have landed on this article, you are likely searching for specifications, chemical compositions, or mechanical properties related to "Sone304." You may have seen it on a blueprint, a supplier's datasheet, or a Chinese manufacturing portal.
| Grade | Key Difference | Cost Factor | Best Use Case | | :--- | :--- | :--- | :--- | | (The target) | 18Cr-8Ni. Standard workhorse. | Baseline | General purpose. | | SUS304L | Lower Carbon (0.03%). Better for welding. | +5-10% | Thick-section welding. | | SUS316 | Adds 2-3% Molybdenum. Superior saltwater resistance. | +30-50% | Marine & chemical plants. | | SUS201 | Low Nickel (substitutes Manganese). Cheaper, less formable. | -20% | Utensils, decorative trim (indoor only). | | SUS430 | Ferritic (no Nickel). Magnetic. Poor weldability. | -15% | Dishwashers, automotive trim. | The truth is, (like AISI 304 or EN 1
When a user searches for "sone304," they are virtually always looking for data on . Part 2: Chemical Composition of SUS304 (The "Sone304" Alloy) Assuming "sone304" refers to SUS304, here is the standard chemical breakdown (percentage by weight) according to JIS G4303:
However, after cold working (bending, rolling, drawing), it becomes . This is due to the transformation of some austenite to martensite. Always demand a PMI (Positive Material Identification) test
The "18/8" ratio (18% Chromium, 8% Nickel) is the hallmark of 304-grade steel. If your "Sone304" material does not meet these specs, it is counterfeit. Part 3: Mechanical Properties (What "Sone304" Can Handle) Engineers looking for "sone304" need to know load limits and hardness. Below are the standard room-temperature mechanical properties for annealed SUS304: