Browse Our Collection
Get instant quotes that fit your budget perfectly.
Boikanyo Sheets and Plates, located in Cape Town, South Africa, is a well-respected manufacturer and supplier of stainless steel 348 channels. They pride themselves on delivering top-notch products that are built to withstand high temperatures, resist corrosion, and offer exceptional durability. The company utilizes advanced rolling and heat-treatment techniques to produce precision-engineered 348 channels, ensuring they have consistent dimensions, a smooth finish, and outstanding mechanical properties. These stainless steel channels are perfect for tough applications in power generation, chemical processing, and high-temperature industrial settings, guaranteeing long-lasting performance and reliability even in harsh conditions.
Stainless steel 348 channels are austenitic stainless steels that are stabilized with titanium to avoid carbide precipitation during welding and high-temperature use. They typically contain 17–19% chromium, 9–12% nickel, and titanium, along with a carbon content of about 0.05–0.10%. These channels boast a tensile strength ranging from 515 to 690 MPa and a yield strength between 205 and 310 MPa, along with impressive creep resistance, thermal stability, and oxidation resistance at elevated temperatures. The titanium stabilization plays a crucial role in ensuring long-term resistance to intergranular corrosion and maintaining structural integrity in continuous high-heat applications.
| Standard | ASTM A276, ASTM A479 / ASME SA276, ASME SA479 |
| Condition | HRAP |
| Size Range | Base: 80 to 150 mm Side: 40 to 75 mm |
| Thickness | 5 to 6 mm (depending on size) |
| Grades | 304, 316 |
| Processing | Bar cutting |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni |
|---|---|---|---|---|---|---|---|---|
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 |
| SS 304L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 13 |
| SS 316 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 |
| SS 316L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 1.0 max | 16.00 – 18.00 | 16.00 – 18.00 | 10.00 – 14.00 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Boikanyo Sheets and Plates based in Cape Town, South Africa, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Stainless Steel 348 Channel offers several advantages, including exceptional resistance to intergranular corrosion, especially in welded structures exposed to high temperatures. The addition of niobium enhances the alloy’s stability, preventing carbide precipitation and improving its strength. It provides excellent oxidation resistance in extreme environments, making it ideal for high-temperature applications. Stainless Steel 348 Channel also offers good weldability and formability, ensuring easy fabrication. Its durability, strength, and corrosion resistance make it perfect for use in aerospace, chemical processing, and power generation industries, ensuring long-lasting performance in demanding conditions.
Yes, we offer custom sizes for Stainless Steel 348 Channel to meet specific project needs. Our team at Boikanyo Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | – | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
| Description | Process | G kg/m | h mm | b mm | tw mm | tf mm | r1 mm | r2 mm |
|---|---|---|---|---|---|---|---|---|
| C 50X25X5X6 | Hot Rolled | 3.95 | 50 | 25 | 5 | 6 | 6 | 3 |
| C 75X40X5X7 | Hot Rolled/Laser | 6.95 | 75 | 40 | 5 | 7 | 8 | 4 |
| C 100X50X5X7.5 | Hot Rolled/Laser | 9.37 | 100 | 50 | 5 | 7.5 | 8 | 4 |
| C 125X65X6X8 | Hot Rolled/Laser | 13.4 | 125 | 65 | 6 | 8 | 8 | 4 |
| C 150X75X6.5X10 | Hot Rolled/Laser | 18.62 | 150 | 75 | 6.5 | 10 | 10 | 5 |
| C 150X75X9X12.5 | Hot Rolled/Laser | 24.01 | 150 | 75 | 9 | 12.5 | 5 | 1 |
| C 180X75X7X10.5 | Hot Rolled/Laser | 21.52 | 180 | 75 | 7 | 10 | 2 | 1 |
| C 200X80X7.5X11 | Hot Rolled/Laser | 24.77 | 200 | 80 | 7.5 | 11 | 2 | 1 |
| C 200X90X8X13.5 | Hot Rolled/Laser | 30.53 | 200 | 90 | 8 | 13.5 | 2 | 1 |
| C 230X80X8X12 | Hot Rolled/Laser | 28.56 | 230 | 80 | 8 | 12 | 2 | 1 |
| C 250X90X9X13 | Hot Rolled/Laser | 34.86 | 250 | 90 | 9 | 13 | 2 | 1 |
| C 250X90X11X14.5 | Hot Rolled/Laser | 40.34 | 250 | 90 | 11 | 14.5 | 2 | 1 |
| C 300X90X9X12 | Hot Rolled/Laser | 37.17 | 300 | 90 | 9 | 12 | 2 | 1 |
| C 300X90X10X15.5 | Hot Rolled/Laser | 43.85 | 300 | 90 | 10 | 15.5 | 2 | 1 |
| C 300X90X12X16 | Hot Rolled/Laser | 48.78 | 300 | 90 | 12 | 16 | 2 | 1 |
| C 380X100X10.5X16 | Hot Rolled/Laser | 54.85 | 380 | 100 | 10.5 | 16 | 2 | 1 |
| C 380X100X13X16.5 | Hot Rolled/Laser | 62.5 | 380 | 100 | 13 | 16.5 | 2 | 1 |
| C 380X100X13X20 | Hot Rolled/Laser | 67.37 | 380 | 100 | 13 | 20 | 2 | 1 |
You’ll find stainless steel 348 channels commonly used in furnace components, heat exchangers, boiler parts, chemical processing equipment, and industrial frameworks that are exposed to high temperatures. They’re also essential in petrochemical plants, power plants, and exhaust systems where resistance to thermal fatigue and scaling is vital. The blend of high-temperature strength, corrosion resistance, and durability makes 348 channels an excellent choice for structural supports, ducting, and frameworks in demanding industrial and high-heat environments.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Discover high-quality products tailored to meet your unique needs and preferences.
Get instant quotes that fit your budget perfectly.
Copyright 2024 Boikanyo Sheet and Plates. All rights reserved
