Rupal Metals stands out as a leading manufacturer and supplier of Stainless Steel 430 Rectangular Bars in Delhi, India. They specialize in providing precision-engineered solutions for both decorative and structural needs. Stainless Steel 430 is a ferritic, non-hardenable grade known for its impressive resistance to oxidation and corrosion, especially in mildly corrosive settings. These rectangular bars are favored for their excellent finish, formability, and magnetic properties. Rupal Metals offers a variety of sizes and specifications, making them perfect for kitchen equipment, architectural structures, automotive trim, and other industrial applications where aesthetics, durability, and performance are key.
Stainless Steel 430 Rectangular Bars are primarily made up of Chromium (16–18%), with a low Carbon content (≤0.12%), along with trace amounts of Manganese, Silicon, and Phosphorus. This alloy boasts moderate tensile strength (around 450–600 MPa), good ductility, and a hardness of up to 200 HB. Being magnetic, SS 430 also shows good resistance to stress corrosion cracking and oxidation at higher temperatures. While it can’t be hardened through heat treatment, it can be cold worked to enhance strength and finish. The rectangular shape ensures excellent structural integrity and flat surface contact for fabrication and support tasks.
Stainless Steel Rectangular Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
| C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 0.12 max | 1 max | 1 max | 0.04 max | 0.030 max | 16 -18 max | – | 0.50 max | – |
| Density | Tensile Strength MPa (min) | Yield Strength 0.2% MPa(min) | Elongation % |
| 7750 kg/m3 | MPa – 483 | MPa -310 | 22% |
| STANDARD | UNS | WERKSTOFF NR. |
| SS 430 | S43000 | 1.4016 |
Stainless Steel 430 Rectangular Bars are not recommended for underground applications due to their limited corrosion resistance in harsh environments.
Choose Stainless Steel 430 Rectangular Bars based on factors like corrosion resistance, machinability, strength requirements, and the specific application environment.
Yes, Stainless Steel 430 Rectangular Bars can be fully recycled without losing their material properties.
Stainless Steel 430 Rectangular Bars are widely utilized in scenarios that require solid corrosion resistance, formability, and a polished surface finish. Common applications include kitchen appliances, commercial food processing equipment, architectural panels, ductwork, and automotive interiors and trim parts. The rectangular profile is particularly suited for support beams, structural frames, and fabrication projects that need flat, stable surfaces. In moderately corrosive environments, like indoor or dry conditions, SS 430 serves as a cost-effective and durable choice for long-term use. These bars also find their way into electrical housings and ornamental designs, showcasing their versatility.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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