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Approved Vendor
Wear-Resistant Cobalt 6B Rod
Manufacturer part: 9994N11
Also known as Haynes 6B, alloy 6B, and Stellite® 6B, Cobalt 6B is a tough and wear-resistant cobalt alloy. With a wrought material structure, it withstands rapid changes in temperature, resists abrasion, and is four times as impact resistant as other cast materials made from the same chemicals. It won’t corrode or oxidize in extreme environments, making it good for use in food-handling machinery and chemical equipment.Cobalt 6B balances the properties of alloys with higher and lower carbon content, and is known for its all-around performance. It slides against other materials without degrading, seizing, or galling, so it’s often used in areas that can’t be lubricated or for sliding parts such as sleeves. Cobalt 6B maintains its properties at high temperatures. Unlike pure cobalt, it’s nonmagnetic, so it can be used for parts in electrical systems.
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ECCN
- EAR99
- Iron
- 3% Max.
- RoHS
- Not Compliant
- DFARS
- Not Specialty Metals Compliant
- REACH
- REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
- Shape
- Rod and Disc
- Carbon
- 0.90-1.40%
- Cobalt
- Remainder
- Nickel
- 3% Max.
- Density
- 0.303 lbs./cu. in.
- Silicon
- 2% Max.
- Chromium
- 28-30%
- Diameter
- 3/8,"
- Hardness
- Rockwell C33
- Material
- Cobalt 6B
- Tungsten
- 3.5-5.5%
- Manganese
- 2% Max.
- Appearance
- Plain
- Elongation
- 5%
- Molybdenum
- 1.5% Max.
- Schedule B
- 722810.0000
- Shape Type
- Rods
- Certificate
- Material Certificate with Traceable Lot Number
- Fabrication
- Annealed
- Heat Treatable
- No
- Yield Strength
- 70,000 psi
- Hardness Rating
- Hard
- Warning Message
- Physical and mechanical properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes.
- Tensile Strength
- 130,000 psi
- Tolerance Rating
- Standard
- USMCA Qualifying
- No
- Country of Origin
- Japan or United States
- Mechanical Finish
- Ground
- Diameter Tolerance
- 0" to 0.012"
- Surface Resistivity
- 546 ohm-cir. mil/ft.
- Modulus of Elasticity
- 0.030 ksi × 10,6
- Straightness Tolerance
- 0.025" per ft.
- Melting Point Temperature
- 2310° F
- Thermal Conductivity @ Temperature
- 103 Btu/hr. × in./sq. ft./°F @ 72° F
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| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 9994N11 | Request price | Contact supplier | Contact supplier | Authorized · US distributor |
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