Executive Cobalt based products are produced to exhibit superior mechanical properties to challenge the most aggressive service environments.
The executive line of Cobalt.
Download
Product Catalog
- Stainless Steel
- Carbon Steel
- Nickel Alloy
- Low Alloy
- Aluminum
- Cobalt-Hardfacing
- Executive Line Card
- All
- Cored Wire
- Coated Electrode
Executive Cobalt 6 is a cobalt based alloy that combines all the outstanding properties of cobalt alloys such as erosion and corrosion resistance, wear resistance, maintained hardness at elevated temperatures, with the necessary toughness to resist some degree of impact. Executive Cobalt 6 is inherently good at resisting metal-to-metal wear, particularly in high load situations that are prone to galling. The alloy has excellent gliding characteristics and polishes well with high toughness properties. It can be machined by grinding or with tungsten carbide tools and is non-magnetic. Additionally, it bonds well with all weldable steels, including stainless and high nickel alloys and the deposits have a low coefficient of friction, and consequently develop a high polish in service.
Application and Features
Executive Cobalt 6 is typically used for hard facing parts subject to a combination of erosion, corrosion, cavitation, compression, impact, abrasion and high temperatures. Examples include fluid flow valves, tight surfaces on fittings, valve seats and cones for combustion engines, metal to metal gliding surfaces, highly stressed hot working tools, milling, mixing and drilling tools.
Typical Wire Chemistry and Mechanicals
C | Cr | W | Mn | Si | Fe | Co | TOE |
---|---|---|---|---|---|---|---|
1.05 | 28.5 | 4.5 | 1.0 | 1.0 | 4.0 | Rem | <0.50 |
Abrasion Resist: Very Good | Corrosion Resist: Excellent | Machineability: Grinding or with carbide tools |
Impact Resist: Very Good | Hardness as welded: 42-46 RC | Hot Hardness: Good to (650°C) 1200°F |
Typical Welding Parameters
Diameter | Voltage | Amperage | Stick-Out | Position | Shielding Gas |
---|---|---|---|---|---|
.045" | 18-30 | 120-230 | ½" | Flat | 100% CO2 or |
.062" | 20-30 | 150-250 | ½" | Flat | Ar / CO2 Mixtures |
Standard Packaging
Spools 33-lb spools
Classification
AWS A5.21/ASME SFA A5.21 Class ERCCoCr-A
- Home
- News
- Contact us
- Stainless Steel
- Carbon Steel
- Nickel Alloy
- Low Alloy
- Aluminum
- Cobalt-Hardfacing
- Executive Line Card
- Find a Distributor
- Become a Distributor
©2024 Executive Filler Metals. All Rights Reserved.