Al Summan Metals, a leading manufacturer and supplier based in Dubai, UAE, focuses on premium-grade **Stainless Steel 430 Flat Bars**. These bars are renowned for their exceptional corrosion resistance, durability, and versatility. Manufactured with precision and adhering to international standards, they deliver dependable performance across a variety of industrial and structural applications. Owing to their high chromium and low carbon content, 430 stainless steel provides strong resistance to oxidation, mild corrosion, and scaling, while also featuring an attractive surface finish. Al Summan Metals’ 430 Flat Bars are ideal for automotive, construction, kitchen equipment, and general engineering requirements, guaranteeing durable performance, operational efficiency, and structural integrity.
These Stainless Steel 430 Flat Bars are composed of roughly 16–18% chromium, a carbon level of ≤0.12%, and small quantities of manganese, silicon, and phosphorus. This composition delivers moderate corrosion resistance, solid hardness, and adequate mechanical strength. They offer a tensile strength of 450–600 MPa, yield strength of 205–275 MPa, and elongation of 22–30%. Their ferritic microstructure gives them outstanding toughness, formability, and dimensional stability, which makes them well-suited for both structural and functional applications in moderately corrosive environments.
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 |
| Flat 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 |
Stainless Steel 430 Flat Bar provides moderate corrosion resistance, though it is less resistant than other grades such as 304. It tends to rust in severe environments, particularly where frequent exposure to chlorides or acids occurs.
Stainless Steel 430 Flat Bar generally comes in thicknesses between 3mm and 50mm, although custom dimensions are available on request. The thickness usually corresponds to the intended use, with thinner bars applied for decorative work and thicker ones for structural support.
Stainless Steel 430 Flat Bar finds frequent use across sectors including automotive, construction, kitchen appliances, and manufacturing. It is especially preferred for uses that call for moderate corrosion resistance, such as exhaust systems, appliances, and decorative trim in architectural projects.
Al Summan Metals’ Stainless Steel 430 Flat Bars are widely used across industries where resistance to corrosion, longevity, and simple fabrication matter most. They work well for automotive components, kitchen and food processing equipment, architectural undertakings, and general structural uses. On top of this, they serve in panels, frames, heat exchangers, and decorative features that face mildly corrosive conditions. Pairing mechanical strength with corrosion resistance and excellent formability ensures an extended service life, reliable performance, and operational efficiency throughout a range of industrial and engineering applications.
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards 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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