Hemi Metals, a well-respected manufacturer and supplier located in Hamilton, New Zealand, specializes in high-quality Stainless Steel 304 Square Bars and Rods tailored to meet the varied demands of today’s industries. These bars are meticulously crafted to meet rigorous quality standards, ensuring they offer excellent dimensional stability, strength, and long-lasting performance. Renowned for their outstanding corrosion resistance, durability, and sleek finish, Stainless Steel 304 Square Bars and Rods are perfect for applications that require reliability and structural integrity. Hemi Metals is committed to providing top-notch stainless steel products that support high-performance engineering solutions across a broad spectrum of industrial and commercial sectors.
The composition of Stainless Steel 304 Square Bars and Rods primarily includes chromium and nickel, along with additional elements like carbon, manganese, and silicon to boost their mechanical properties. This grade is celebrated for its remarkable corrosion resistance, solid tensile strength, and impressive durability across a range of temperatures. Its austenitic structure allows for excellent formability, weldability, and toughness, making it suitable for both structural and decorative uses. The alloy remains stable even under moderate heat and stress, ensuring dependable performance in various industrial settings.
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."
Stainless Steel 304 Square Bars and Rods are widely utilized across different industries due to their exceptional corrosion resistance, strength, and versatility. They are commonly found in construction, architectural frameworks, and support structures where durability is crucial. In the food and beverage sector, they are favored for processing equipment and hygiene-focused installations because of their ease of cleaning. The chemical, petrochemical, and pharmaceutical industries also rely on them for machinery components that face mild corrosive conditions. Additionally, these bars and rods are used in marine hardware, automotive parts, shafts, fasteners, and fabrication projects, providing long-lasting performance even in demanding service environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
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