Welcome to Maduka Metals, your trusted partner for premium stainless steel right here in Abuja. We take pride in supplying robust and reliable materials for the builders, fabricators, and innovators shaping Nigeria’s future. Our Stainless Steel 304 Rectangular Bars are a cornerstone of our inventory, known for their exceptional durability and resistance to corrosion, making them an ideal choice for a vast array of demanding projects, from modern architectural designs to heavy-duty industrial applications.
Crafted for resilience, Stainless Steel 304 contains a blend of chromium and nickel, which gives it excellent resistance to rust and oxidation. This alloy is not just about toughness; it also offers impressive mechanical properties, including high tensile strength and good ductility. This means it can withstand significant stress and be formed into complex shapes without losing its integrity, ensuring your creations are both strong and beautifully fabricated.
| Specifications | ASTM A 276 / SA 276 |
|---|---|
| Dimensions | ASTM, ASME |
| Range | 3.17 MM TO 350 MM DIA |
| Diameter | 25mm to 152m |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc., |
| Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
| Grade | C | Mn | Si | P | S | Cr | Ni |
| SS 304 | 0.08 max | 2 max | 1.00 max | 0.045 max | 0.030 max | 18 – 20 | 8 – 11 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| SS 304 | S30400 | 1.4301 | Z7CN18‐09 | X5CrNi18-10 | SUS 304 | 304S31 | 08Х18Н10 |
Stainless Steel 304 rectangular bars typically do not require corrosion protection coatings due to their inherent corrosion resistance. However, coatings may be used in extremely harsh environments to enhance protection.
When selecting Stainless Steel 304 rectangular bars, consider factors like strength, corrosion resistance, and the intended environment of use. Additionally, evaluate the required machining, fabrication, and surface finish requirements for the specific application.
Yes, Stainless Steel 304 rectangular bars can be recycled after use due to their high metal recovery value. Recycling helps conserve resources and reduces environmental impact.
You’ll find these versatile bars at the heart of countless projects across Abuja and beyond. They are essential in constructing sturdy frameworks for handrails, window frames, and kitchen equipment, providing both strength and a clean, modern aesthetic. In industrial settings, they form the backbone of machinery parts, storage units, and structural components, valued for their ability to hold up under pressure and in challenging environments, ensuring long-lasting performance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maduka Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Abuja, Nigeria
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