Chuck Metals stands out as a leading manufacturer and supplier of Stainless Steel 430 Square Bars and Rods in Singapore, specifically in Pulau Ujong. Renowned for their commitment to high-quality stainless steel products, Chuck Metals serves a variety of industries, including architecture, automotive, kitchenware, and general engineering. Stainless Steel 430 is a ferritic grade celebrated for its impressive formability, solid corrosion resistance, and affordability. Chuck Metals crafts 430 square bars and rods with exact dimensions, a smooth surface finish, and excellent machinability. These products are perfect for both decorative and structural uses, appreciated for their magnetic properties and performance in mildly corrosive indoor and industrial settings.
Stainless Steel 430 (UNS S43000) is composed of 16–18% Chromium and ≤0.12% Carbon, along with trace amounts of Manganese, Silicon, Phosphorus, and Sulfur. This non-hardenable, ferritic stainless steel boasts magnetic properties. The alloy provides moderate corrosion resistance, particularly in oxidizing environments, and is recognized for its outstanding oxidation resistance up to 870°C. 430 square bars exhibit a tensile strength ranging from 450–600 MPa, a yield strength of about 205 MPa, and a Brinell hardness of up to 183 HB. These characteristics, paired with good machinability and dimensional stability, make 430 square bars ideal for various structural and decorative applications.
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
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 430 | 0.12 | 18.0 | 1.25 | – | 0.06 | 0.15 | 1.00 |
| Element | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell (HB) max) |
| SS 430 | 552 | 379 | 25 | 262 |
| STANDARD | WERKSTOFF NR. | UNS | JIS |
| SS 430 | 1.4104 | S43020 | SUS 430 |
| 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 430 Square Bars and Rods are used in applications where moderate corrosion resistance, formability, and a shiny finish are required. These bars are commonly found in kitchen appliances, automotive components, and architectural designs, particularly for decorative trim, exhaust systems, and appliance casings. Due to their resistance to rust, they are also utilized in the production of industrial equipment, food processing equipment, and chemical containers. The material’s magnetic properties make it useful for specific electrical applications, while its resistance to high temperatures and aesthetic appeal make it appropriate for architectural and construction applications.
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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