Sadiki Metals, based in Kinshasa, Congo, has built a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 304 Rectangular Bars. Known for their skill in crafting precision-engineered stainless steel products, the company adheres to international standards for strength, durability, and resistance to corrosion. These Stainless Steel 304 Rectangular Bars are designed to deliver outstanding mechanical properties along with exceptional resistance to oxidation and rust. Utilizing advanced manufacturing technology and rigorous quality control, Sadiki Metals caters to various industries, including construction, marine, petrochemical, and food processing, providing robust and long-lasting stainless steel solutions throughout Africa and beyond.
The Stainless Steel 304 Rectangular Bars from Sadiki Metals are primarily made up of iron, chromium, and nickel, with carefully controlled levels of carbon, manganese, and silicon to boost strength and workability. This type of austenitic stainless steel showcases impressive tensile and yield strength, remarkable ductility, and excellent corrosion resistance across different environments. It remains stable and performs well even at high temperatures, while also offering great weldability and formability. The well-balanced composition of Stainless Steel 304 ensures it stands the test of time, making it one of the most versatile and widely utilized stainless steel grades in the industry.
| 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.
These Stainless Steel 304 Rectangular Bars find extensive applications in sectors that demand high corrosion resistance, strength, and versatility. They’re commonly used in construction frameworks, architectural designs, food processing machinery, marine fittings, and heat exchangers. Their hygienic and non-reactive nature makes them perfect for pharmaceutical and kitchen equipment. Additionally, they play a crucial role in automotive components, water treatment systems, and chemical processing plants where durability and cleanliness are paramount. With excellent machinability, weldability, and a long service life, Stainless Steel 304 Rectangular Bars are a go-to choice for many industries.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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