Al Summan Metals, a leading manufacturer and supplier based in Dubai, UAE, focuses on premium-quality **Stainless Steel 430 Hollow Bars**. These bars are known for their exceptional corrosion resistance, durability, and versatility. Precisely engineered to comply with international standards, they deliver reliable performance across a range of industrial, mechanical, and structural uses. Owing to their high chromium content and low carbon levels, 430 stainless steel provides strong resistance to oxidation, mild corrosion, and scaling, while retaining a smooth surface finish. Al Summan Metals’ 430 Hollow Bars are ideally suited for industries such as automotive, construction, kitchen equipment, and general engineering, ensuring durable performance, operational efficiency, and structural integrity.
Stainless Steel 430 Hollow Bars are composed of roughly 16–18% chromium and a carbon content of ≤0.12%, together with small quantities of manganese, silicon, and phosphorus. This distinctive composition delivers moderate corrosion resistance, solid hardness, and adequate mechanical strength. They feature a tensile strength between 450–600 MPa, yield strength ranging from 205–275 MPa, and an elongation of 22–30%. Thanks to the ferritic microstructure, they offer outstanding toughness, dimensional stability, and formability, which makes them a great fit for structural and functional applications in moderately corrosive settings.
Dimensions: ASTM, ASME
Standard: ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasted finish, cold drawn, polished, hairline
Range: Range – 3.17mm to 350mm diameter
| 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 provides decent corrosion resistance in mildly corrosive settings, though it holds up less well than austenitic stainless steels such as SS 304 or 316. It is more susceptible to corrosion in severe conditions, particularly those with elevated chloride levels.
SS 430 hollow bars usually come in outer diameters spanning 20mm to 300mm and wall thicknesses between 2mm and 30mm. Tolerances differ but are typically held to within ±0.5mm for diameter and ±0.2mm for wall thickness, depending on the manufacturer.
Al Summan Metals’ Stainless Steel 430 Hollow Bars are widely used across industries that require corrosion resistance, durability, and easy fabrication. They work well for automotive components, kitchen and food processing equipment, architectural projects, and general structural uses. Beyond that, these bars serve in panels, frames, heat exchangers, and both decorative and functional parts that might face mild corrosive environments. Their combination of mechanical strength, corrosion resistance, and excellent formability ensures dependable performance, an extended service life, and efficiency throughout a broad spectrum of industrial and engineering applications.
We supply materials accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest levels of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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