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Read MoreAlloy 6B Supplier and Stockist in India
Renowned Alloy 6B Stockist in Mumbai, India. ASTM F1537 Alloy 6B Round Bars Supplier, UNS R30016 Sheets Dealer, DIN 2.4979 Plates Distributor. Trusted Aerospace & Defense Cobalt Alloy 6B Supplier & Exporter in India.
Alloy 6B is a cobalt-based alloy renowned for its outstanding wear resistance, strength, and ability to perform reliably in extreme environments, making it highly valuable in aerospace and defense applications. Known for its excellent resistance to galling, cavitation, and corrosion, Alloy 6B is widely used in critical components such as turbine blades, valve parts, bearings, and cutting tools that demand long service life and durability under stress. Bhansali AeroAlloys supplies Alloy 6B in the form of round bars, sheets, plates, and custom-engineered shapes, ensuring aerospace and defense manufacturers receive materials tailored to their exact specifications.
Alloy 6B Stockist
At Bhansali AeroAlloys, we specialize in delivering high-performance alloys like Alloy 6B that meet stringent chemical and mechanical property standards. Our focus on precision, quality, and timely supply makes us a trusted partner for aerospace and defense projects requiring reliable materials for mission-critical applications. To request a quote or discuss your specific requirements for Alloy 6B, contact us today at sales@bhansaliaeroalloys.com
and secure aerospace-grade alloys that deliver proven performance.
Technical Data Sheet
Cobalt Alloy 6B is a cobalt–chromium–tungsten alloy engineered for superior wear and galling resistance in the most demanding service conditions. Its naturally low coefficient of friction prevents seizing, even with limited or no lubrication. Supplied in the solution-treated condition (AMS 5894), Alloy 6B offers outstanding durability without additional heat treatment or complex post-machining.
Widely used in aerospace and defense components such as high-temperature bearings, valve parts, and critical wear-resistant hardware, Alloy 6B also finds applications in industrial sectors including furnace fan blades, food processing equipment, chainsaw guide bars, and steel mill components.
Chemical Composition Limits
| Weight % | C | Mn | Si | P | S | Cr | Ni | Co | Mo | W | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cobalt Alloy 6B | 0.90-1.40 | 0.50-2.00 | 0.20-2.00 | 0.04 max | 0.03 max | 28.00-32.00 | 3.00 max | Bal | 1.50 max | 3.50-5.50 | 3.0 max |
Typical Mechanical Properties
| Material | Form | Tensile Strength (ksi) | Yield Strength (ksi) | Elongation in 4D | Reduction of Area (*) | Hardness (HRC) |
|---|---|---|---|---|---|---|
| Alloy 6B | Bar (AMS 5894) | 130 | 70 | 5 | 7 | 33-43 |
| Alloy 6B | Sheet / Plate (AMS 5894) | 130 | 70 | 5 | 7 | 33-43 |
Properties shown are for sheet and plate up to 1.0" thick and for round bar up to 3.5" diameter.
*Reduction in area is not applicable to sheet or plate under 0.5" thick.
Availability
Cobalt Alloy 6B is available in round bar, sheet, plate and custom form. For complete stock availability, please contact our Sales team.
Specifications
- AMS 5894 – Round Bar, Sheet and Plate
- UNS R30016
Global Export Destinations for Our Alloy 6B
We export Alloy 6B
to countries across the globe, including Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, United States, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen
Domestic Cities Where We Supply Alloy 6B
We supply Alloy 6B to cities including Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmedabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai-Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, and Tiruchirappalli.
