Phehlukwayo Metal, located in Cape Town, South Africa, is a reputable manufacturer and supplier of top-notch Stainless Steel 347H Round Bars and Rods. Known for their outstanding resistance to corrosion, ability to withstand high temperatures, and impressive mechanical strength, these round bars and rods are designed for tough industrial applications. Phehlukwayo Metal takes pride in precision manufacturing, rigorous quality control, and compliance with international standards, ensuring that their products deliver reliability, durability, and top performance. Their Stainless Steel 347H Round Bars and Rods are perfect for use in aerospace, chemical processing, power generation, and petrochemical sectors, where long-lasting stability and resistance to extreme conditions are crucial.
These Stainless Steel 347H Round Bars and Rods mainly consist of iron, along with 17–19% chromium, 9–13% nickel, 0.04% carbon, and trace amounts of columbium (niobium) and tantalum for stabilization. This austenitic stainless steel boasts excellent high-temperature strength, remarkable corrosion resistance, and good weldability. In terms of mechanics, the 347H Round Bars and Rods provide a tensile strength ranging from 600 to 850 MPa, along with high yield strength and excellent ductility, making them ideal for components that operate in elevated temperatures and corrosive environments.
Stainless Steel Round 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.
| Grade | C | Mn | Si | P | S | Cr | Ni | Ti |
| 347H | 0.04 – 0.10 | 2.00 max. | 0.75 max. | 0.045 max. | 0.03 max. | 17.0 – 19.0 | 9.0-13.0 | 8 x C min. |
| (1.00 max.) |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 347H | 1.4961 | S34709 |
When selecting Stainless Steel 347H Round Bars and Rods, consider factors such as high-temperature resistance, corrosion resistance, mechanical strength, fabrication requirements, and cost-effectiveness for your specific industrial application.
Yes, Stainless Steel 347H Round Bars and Rods can be welded. Their niobium content ensures excellent weldability, making them ideal for high-temperature applications when using appropriate filler materials.
Stainless Steel 347H Round Bars and Rods do not have a specific pressure rating. However, they are suitable for high-pressure applications due to their strength, corrosion resistance, and high-temperature stability.
You’ll find Stainless Steel 347H Round Bars and Rods commonly used in the production of heat exchangers, furnace components, boiler tubes, chemical processing equipment, and aerospace parts. Their high-temperature corrosion resistance makes them particularly suitable for power generation plants, petrochemical industries, and industrial machinery that face heat and oxidizing conditions. They’re also utilized in structural applications where stability, strength, and resistance to thermal fatigue are essential. Phehlukwayo Metal’s Stainless Steel 347H Round Bars and Rods ensure reliable performance, a long service life, and consistent quality for demanding industrial and engineering needs.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
Copyright 2024 Phehlukwayo Metals. All rights reserved
