Kanish Metals stands out as a top manufacturer and supplier of high-quality **Cobalt Alloy 6B Bar and Rod** in Dubai, UAE. With a strong focus on precision engineering and adherence to global standards, the company provides alloy bars and rods that are both corrosion-resistant and wear-resistant, perfect for demanding applications. Renowned for their durability, impressive mechanical strength, and superior surface finish, Kanish Metals guarantees products that cater to a wide range of industrial needs. Supported by cutting-edge technology, rigorous quality control, and prompt delivery, Kanish Metals has built a solid reputation as a dependable supplier of Cobalt Alloy 6B products across the oil, gas, petrochemical, and engineering sectors.
Cobalt Alloy 6B Bar and Rod is crafted from a cobalt-chromium-tungsten alloy that boasts remarkable resistance to galling, corrosion, and wear. Its typical makeup features cobalt as the primary element, along with chromium (28–32%), tungsten (3.5–4.5%), and trace amounts of carbon and iron. This distinctive composition grants exceptional toughness and strength, even at high temperatures. Mechanically, the alloy showcases high tensile strength, impressive hardness, and outstanding creep resistance. Its ability to retain hardness up to 500°C ensures top-notch performance in challenging environments, making it perfect for heavy-duty industrial applications.
| Cobalt Chromium Molybdenum Alloy | CoCrMo |
|---|---|
| AMS | AMS 5788 |
| Grade | Cobalt Alloy Round Bars |
| Dimensions | DIN, ASME, AISI, BS, ASTM, EN, JIS, |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Manufacturing all types of Cobalt Alloy Rods | Forging, Square, Round, Ingot, Hex(A/F), Rectangle, Billet, |
| Other forms available | Seamless Tube, Pipe, Rods, Bars, Fittings, Flanges, Plate, Strip, Sheet, Plate, Coil, wire etc. |
| Grade | C | Mn | P | S | Si | Ni | Cr | Fe | W | Mo |
| Cobalt 6B | .90 – 1.40 | 2.0 max | – | – | 2.0 max | 3.0 max | 28.0 – 32.0 | 3.0 max | 3.50 -5.50 | 1.50 max |
| CONDITION | TENSILE STRENGTH | YEILD STRENGTH | ELOGNATION |
|---|---|---|---|
| ANNEALED |
80 (551) |
35 (241) |
30 |
| STANDARD | WERKSTOFF NR. | UNS |
| Cobalt 6B | – | R30006 |
Welding processes suitable for Cobalt Alloy 6B Bar include TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), and resistance welding. Preheating and post-weld heat treatment are often required for optimal results.
Yes, Cobalt Alloy 6B Bar can be welded, but it requires careful control of heat and filler material to avoid cracking or weakening. Preheating and post-weld heat treatment are often recommended.
Cobalt Alloy 6B rods are available in various sizes, typically ranging from 0.125" to 6" in diameter. Common finishes include cold-drawn, hot-rolled, and polished for enhanced surface quality.
Cobalt Alloy 6B Bar and Rod find extensive use in industries that require superior wear, corrosion, and heat resistance. Typical applications include valve components, pump shafts, bearings, and bushings in the oil and gas, marine, and petrochemical fields. Thanks to its resistance to galling and seizing, it’s also utilized in high-friction settings, such as cutting tools and industrial blades. The alloy’s stability at elevated temperatures makes it ideal for aerospace and power generation equipment. Additionally, it’s employed in medical applications, showcasing its versatility across various demanding sectors.






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