Hemi Metals, a well-respected manufacturer and supplier located in Hamilton, New Zealand, specializes in high-quality Stainless Steel 430 Hex Bars designed to provide strength, stability, and reliable performance across a variety of industrial applications. Crafted with precision and a commitment to global quality standards, these hex bars boast impressive corrosion resistance, durability, and dimensional accuracy. They are particularly favored in settings where moderate corrosion resistance and solid mechanical strength are crucial. With cutting-edge production capabilities and a strong focus on customer satisfaction, Hemi Metals guarantees a dependable supply and top-notch material quality for industries in New Zealand and beyond.
Stainless Steel 430 Hex Bars from Hemi Metals are primarily made from ferritic stainless steel, containing around 16–18% chromium, low carbon content, and trace elements that boost corrosion resistance and strength. This material showcases good tensile and yield strength, along with excellent resistance to oxidation and high-temperature scaling. Its ferritic structure provides magnetic properties, good thermal conductivity, and stable performance under moderate stress. Additionally, SS 430 offers decent ductility and machinability, making it a great choice for fabrication processes that require precision while ensuring durability and cost-effectiveness.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| 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 |
| HEXAGONS | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
SS 430 hex bars offer tensile strength around 450 MPa, yield strength approximately 205 MPa, and Brinell hardness of 200. These properties, combined with excellent corrosion resistance and machinability, make them ideal for structural, automotive, and appliance applications.
SS 430 hex bars are widely used in automotive, kitchen appliances, construction, and decorative industries due to their corrosion resistance, formability, and cost-effectiveness. Their magnetic properties and durability make them ideal for functional and aesthetic applications.
SS 430 hex bars offer moderate corrosion resistance, suitable for mildly corrosive environments. They perform well in indoor and dry settings but may corrode in marine or highly acidic conditions. Proper environmental assessment ensures optimal material performance and longevity.
The Stainless Steel 430 Hex Bars provided by Hemi Metals find applications across a broad spectrum of industries, thanks to their corrosion resistance, strength, and affordability. They are frequently used in kitchen equipment, food processing machinery, automotive trim, architectural structures, heat exchangers, and industrial fabrication. The bars’ magnetic properties and ease of machining make them perfect for appliance components, fasteners, decorative fittings, and light-duty mechanical parts. SS 430 Hex Bars are also preferred for various applications where a balance of performance and cost is essential.






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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