Welcome to Junaid Metals, your trusted partner in Manama for premium stainless steel solutions. We take pride in supplying the industry with high-quality materials, including our reliable Stainless Steel 317L Hollow Bar. Renowned for its superior performance in demanding environments, this hollow bar is a cornerstone for robust engineering and construction projects across Bahrain and beyond, offering the exceptional corrosion resistance and strength that professionals like you depend on.
The standout quality of 317L comes from its enhanced alloy composition, which includes higher levels of molybdenum, chromium, and nickel. This specific blend gives the hollow bar remarkable resistance to corrosive chemicals and pitting, especially in chloride-rich settings. Mechanically, it maintains excellent strength and durability, even under high temperatures, making it a consistently dependable choice for fabricators who need a material that can handle significant stress and harsh conditions without compromising its integrity.
Standard ASTM A276, A479 / ASME SA276, SA479
Range 3.17 MM TO 350 MM DIA
Diameter 25mm to 152mm
Size Tolerance h8, h9(DIN 671), h10, h11, ASTM A484, DIN 1013
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
Other Services Machining (CNC), Centreless Grinding (CG), Heat Treatment, Anneling, Pickling, Polish, Rolling, Forging, Cutting, Bending, Minor Fabrication
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 317L | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 – 20.00 | 3.00 – 4.00 | 11.00 – 15.00 | 57.845 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
The low carbon content of SS 317L reduces the risk of carbide precipitation at high temperatures, preventing grain boundary corrosion. This enhances its stability, weldability, and overall performance, making it more reliable in high-temperature environments, especially in corrosive conditions.
SS 317L Hollow Bars offer excellent corrosion resistance, particularly against chlorides and acidic environments, making them ideal for marine and chemical processing industries. Their high strength, durability, and resistance to pitting and crevice corrosion ensure long-lasting performance in harsh conditions.
This versatility makes the 317L Hollow Bar ideal for a wide array of critical applications. You will commonly find it forming the backbone of chemical processing equipment, pharmaceutical machinery, and components for oil and gas refineries. It’s also perfectly suited for constructing heat exchangers, pipes, and valves that operate in aggressive environments. Essentially, wherever exceptional resistance to corrosion is a non-negotiable requirement, this hollow bar provides the reliable, long-lasting performance that ensures the success and safety of your most important projects.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
Copyright 2024 Junaid Metals. All rights reserved
