Tariku Metals, a reputable manufacturer and supplier located in Addis Ababa, Ethiopia, specializes in high-quality Stainless Steel 430 Hollow Bars that are built to last, offering exceptional durability, strength, and resistance to corrosion. These hollow bars are crafted with precision using cutting-edge manufacturing techniques and top-notch ferritic stainless steel. SS 430 is known for its impressive resistance to oxidation, mild acids, and atmospheric corrosion, making it perfect for both decorative and structural uses. Tariku Metals guarantees tight dimensional tolerances, smooth surface finishes, and dependable mechanical performance. Their Stainless Steel 430 Hollow Bars are popular in the automotive, architectural, and industrial sectors, where both longevity and aesthetics matter.
Stainless Steel 430 Hollow Bars primarily consist of iron, along with 16–18% chromium and trace amounts of carbon, manganese, silicon, and phosphorus. This type of ferritic stainless steel is magnetic and offers good formability and weldability. It boasts a tensile strength of about 450–600 MPa, a yield strength of around 205 MPa, and a hardness close to 183 HB. SS 430 provides excellent oxidation resistance up to 815°C and moderate corrosion resistance in mildly corrosive environments. Its blend of strength, polishability, and thermal conductivity makes it ideal for both functional and decorative engineering projects.
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
Range : Range – 3.17mm to 350mm dia
| 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 |
| Hollow Bar | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.49 | 1.60 |
| 18 | 0.62 | 2.02 |
| 20 | 0.76 | 2.49 |
| 22 | 0.92 | 3.02 |
| 25 | 1.19 | 3.90 |
| 28 | 1.49 | 4.89 |
| 28 | 1.49 | 4.89 |
| 30 | 1.71 | 5.61 |
| 32 | 1.95 | 6.38 |
| 36 | 2.46 | 8.08 |
| 38 | 2.74 | 9.00 |
| 40 | 3.04 | 9.97 |
| 45 | 3.85 | 12.62 |
| 50 | 4.75 | 12.62 |
| 56 | 8.96 | 19.55 |
| 60 | 6.84 | 22.44 |
| 65 | 8.03 | 26.34 |
| 70 | 9.31 | 30.54 |
| 75 | 10.69 | 35.06 |
| 80 | 12.16 | 39.89 |
| 90 | 15.39 | 50.49 |
| 100 | 19 | 62.34 |
SS 430 offers good corrosion resistance in mildly corrosive environments but is less resistant than austenitic stainless steels like SS 304 or 316. It is more prone to corrosion in harsh environments, especially those with high chloride content.
SS 430 hollow bars typically range in outer diameters from 20mm to 300mm and wall thicknesses from 2mm to 30mm. Tolerances vary but are generally within ±0.5mm for diameter and ±0.2mm for wall thickness, depending on the manufacturer.
Stainless Steel 430 Hollow Bars find extensive use in various industries that require moderate corrosion resistance, solid mechanical properties, and visual appeal. They are often employed in the production of automotive trim, kitchen appliances, architectural frameworks, and exhaust systems. In industrial settings, these bars are used for shafts, fasteners, and fittings that are exposed to mild atmospheric or chemical conditions. In construction, they serve as handrails, support structures, and panel framing due to their strength and smooth finish.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Tariku Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Addis Ababa, Ethiopia
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