Semih Metals, located in Istanbul, Turkey, stands out as a leading manufacturer and supplier of top-notch stainless steel products, with a particular focus on Stainless Steel 304 Rectangular Bars. Known for their precision, durability, and reliable performance, Semih Metals caters to a diverse array of industries, including construction, automotive, and manufacturing. Thanks to their state-of-the-art production facilities and rigorous quality control processes, the company guarantees that every rectangular bar adheres to international standards. Their dedication to excellence, prompt delivery, and tailored solutions has made Semih Metals a go-to partner for businesses in search of dependable stainless steel products that blend strength, corrosion resistance, and visual appeal for various industrial uses.
Stainless Steel 304 Rectangular Bars are primarily made up of 18–20% chromium and 8–10.5% nickel, along with small amounts of carbon, manganese, and silicon. This type of austenitic stainless steel is celebrated for its outstanding corrosion resistance, high ductility, and good formability. Typical mechanical properties include a tensile strength of about 515–720 MPa, a yield strength of around 205 MPa, and an elongation of 40% or more. Its exceptional oxidation resistance and capacity to endure high temperatures make it perfect for challenging environments. The blend of strength, toughness, and corrosion resistance guarantees long-lasting performance across a range of structural and industrial applications.
| 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.
Stainless Steel 304 Rectangular Bars find extensive use in various industries due to their corrosion resistance and mechanical strength. They are perfect for architectural structures, frameworks, and decorative applications where looks matter. In the manufacturing realm, they serve as essential raw materials for machinery parts, automotive components, and fabrication projects. Moreover, they are frequently utilized in the food processing, chemical, and pharmaceutical sectors because of their hygienic properties and rust resistance. Their versatility, durability, and ability to maintain quality make them a popular choice across many fields.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Semih Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Istanbul, Turkey
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