304 Stainless Steel Square Bar
Description
The 304 stainless steel square bar is made of 304 stainless steel, which is corrosion-resistant and can maintain its performance at high temperatures. It is the most common and popular stainless steel alloy with low cost. The square structure gives the product higher strength and uniformity. It is often used in occasions that require high strength and stability, such as aerospace, food and beverage industry, pressure vessels, architectural design and decoration, chemical industry and cryogenic applications.
Application：
- Aerospace
- Food and beverage industry
- Pressure vessels
- Architectural design and decoration
- Chemical and cryogenic applications
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Product Specification
Specification
| Dimension Name | Value |
|---|---|
| Height | 0.125″ – 4″ |
| Length | as required |
| Tolerance | ±1% |
| Alloy | 304 |
| Shape | Bar-Square |
| Surface Finish | bright, annealed, polishing, HL |
| Standard | ASTM, EN, GB, JIS |
Mechanical Properties
| Grade | Standard (ASTM/EN/JIS/GB) | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) | Modulus of Elasticity (GPa) |
|---|---|---|---|---|---|---|
| 304 | ASTM A240 304 / 1.4301 / SUS304 / 06Cr19Ni10 | 515–620 | 205–310 | 40–60 | 180–200 | 193 |
Chemical Composition
| Grade | Standard (ASTM/EN/JIS/GB) | Chromium (Cr) (%) | Nickel (Ni) (%) | Molybdenum (Mo) (%) | Other Elements (%) |
|---|---|---|---|---|---|
| 304 | ASTM A240 304 / 1.4301 / SUS304 / 06Cr19Ni10 | 18.0–20.0 | 8.0–10.5 | — | Manganese (Mn), Silicon (Si), Carbon (C), Phosphorus (P), Sulfur (S), Nitrogen (N) |
Related Products
Height: 4”
Max Length: 144”
Temper: Annealed
Standard(s): AMS-QQ-S-763, ASTM-A276″
Height: 1.5”
Production Method: Precision Ground
Standard(s): ASTM-A240
Height: 6mm 7mm 8mm 10mm 12mm
Temper: Annealed
Standard(s): AMS-QQ-S-763, ASTM-A276