Chuck Metals is your go-to manufacturer and supplier of Stainless Steel 304 Square Bars and Rods right here in Singapore, providing top-notch stainless steel solutions across Pulau Ujong. Stainless Steel 304 is one of the most popular austenitic stainless steels out there, celebrated for its fantastic corrosion resistance, formability, and mechanical strength. Crafted to meet ASTM A276 standards, these square bars and rods are perfect for a wide variety of structural and fabrication projects.
Typically, Stainless Steel 304 boasts 18–20% chromium and 8–10.5% nickel, which gives it impressive resistance to oxidation, acidic conditions, and atmospheric corrosion. It offers a tensile strength of about 515 MPa and a yield strength of roughly 205 MPa, along with good elongation and toughness, whether in high or low temperatures.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Size : Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12
| C | Mn | Si | P | S | Cr | Ni | N | |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 | — |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| SQUARES | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.62 | 2.05 |
| 18 | 0.79 | 2.59 |
| 20 | 0.76 | 2.49 |
| 22 | 1.18 | 3.87 |
| 25 | 1.52 | 5.00 |
| 28 | 1.91 | 6.27 |
| 30 | 2.19 | 7.20 |
| 32 | 2.50 | 8.19 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 50 | 6.10 | 20.00 |
| 56 | 7.65 | 25.08 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Stainless Steel 304 square bars and rods come in various types, including hot-rolled, cold-drawn, and annealed finishes. They are available in different sizes, catering to diverse industrial and structural applications.
Stainless Steel 304 Square Bars and Rods are available in various sizes, typically ranging from 4mm to 100mm, and finishes such as hot rolled, cold drawn, polished, or bright finish. They can also be customized to meet specific dimensional and surface finish requirements.
Discover the performance of Stainless Steel 304 square bars and rods in high-temperature environments. Learn about their excellent strength, corrosion resistance, and durability for industrial applications."
You’ll find 304 square bars and rods in all sorts of applications, from machinery components and fasteners to structural supports, fabricated frames, automotive parts, and architectural features. Their remarkable blend of corrosion resistance, strength, and ease of fabrication makes Stainless Steel 304 square bars and rods a reliable choice for a broad spectrum of industrial and commercial needs.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
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