Aung Metals, a prominent manufacturer and supplier located in Naypyidaw, Myanmar, specializes in high-quality **Stainless Steel 430 Flat Bars**. These bars are celebrated for their outstanding corrosion resistance, durability, and versatility. Crafted with precision and in line with international standards, they promise reliable performance across a range of industrial and structural applications. Thanks to their high chromium and low carbon content, 430 stainless steel offers solid resistance to oxidation, mild corrosion, and scaling, all while boasting an appealing surface finish. Aung Metals’ 430 Flat Bars are perfect for automotive, construction, kitchen equipment, and general engineering needs, ensuring long-lasting performance, operational efficiency, and structural integrity.
These Stainless Steel 430 Flat Bars contain about 16–18% chromium, with a carbon content of ≤0.12%, along with trace amounts of manganese, silicon, and phosphorus. This blend provides moderate corrosion resistance, good hardness, and sufficient mechanical strength. They feature a tensile strength of 450–600 MPa, yield strength of 205–275 MPa, and an elongation of 22–30%. The ferritic microstructure contributes to their excellent toughness, formability, and dimensional stability, making them suitable for both structural and functional uses in moderately corrosive settings.
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 offers moderate resistance to corrosion, but it is less resistant compared to other grades like 304. It is prone to rusting in harsh environments, especially where exposure to chlorides or acids is frequent.
The typical thickness of a Stainless Steel 430 Flat Bar ranges from 3mm to 50mm, though custom sizes can be produced. Thickness often depends on the intended application, with thinner bars used for decorative purposes and thicker ones for structural support.
Stainless Steel 430 Flat Bar is commonly used in industries such as automotive, construction, kitchen appliances, and manufacturing. It is particularly favored for applications requiring moderate corrosion resistance, like exhaust systems, appliances, and decorative trim in architectural projects.
Aung Metals’ Stainless Steel 430 Flat Bars find extensive application in industries where corrosion resistance, durability, and ease of fabrication are crucial. They are ideal for automotive parts, kitchen and food processing equipment, architectural projects, and general structural applications. Additionally, they are utilized in panels, frames, heat exchangers, and decorative elements that are exposed to mild corrosive environments. The combination of mechanical strength, corrosion resistance, and superb formability guarantees a long service life, dependable performance, and operational efficiency across various industrial and engineering applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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