Hemi Metals, based in Hamilton, New Zealand, stands out as a top manufacturer and supplier of Stainless Steel 430 Square Bars and Rods, known for their reliable quality and performance. The company focuses on crafting sturdy ferritic stainless steel products that excel in environments where good corrosion resistance, impressive heat tolerance, and strong structural integrity are essential. With cutting-edge manufacturing processes, rigorous inspection protocols, and a commitment to customer satisfaction, Hemi Metals guarantees that every 430 Square Bar and Rod meets international standards. These products find their place in various sectors, including construction, automotive, kitchen equipment, and general engineering, providing durable, cost-effective, and long-lasting stainless steel solutions tailored to both industrial and commercial needs.
Stainless Steel 430 Square Bars and Rods are ferritic alloys that typically contain around 16–18% chromium, low levels of nickel, and minimal carbon, which contribute to their good corrosion resistance in mildly aggressive environments. They excel in resisting oxidation at high temperatures and maintain their shape during thermal cycling. In terms of mechanical properties, 430 bars offer moderate tensile strength, decent hardness, and fair ductility, making them suitable for forming and machining tasks. While they may not be as tough as austenitic grades, they provide dependable performance in applications where magnetic properties, heat resistance, and cost-effective durability are key, especially when top-notch corrosion resistance isn’t the main concern.
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 are not ideal for underground applications due to their susceptibility to corrosion in aggressive environments. For such uses, higher corrosion-resistant alloys like 316 or 304 stainless steel are recommended.
Yes, we provide 430 stainless steel square bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@hemimetals.co.nz
Yes, Stainless Steel 430 Square Bars are magnetic. This is because they are made of ferritic stainless steel, which contains a high proportion of iron.
Stainless Steel 430 Square Bars and Rods are commonly utilized in situations that require heat resistance, moderate corrosion protection, and structural strength. You’ll find them in kitchen equipment, food processing machinery, refrigerator linings, dishwasher parts, and decorative trim. In the construction industry, they serve as frames, supports, and architectural fittings. The automotive sector also benefits from their use, showcasing their versatility and reliability across various applications.
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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