Stoodite 12
Stoodite 12 is similar to Stoodite 6 in composition with the most significant difference being carbide volume. Stoodite 12 has high hardness and abrasion resistance. Non-magnetic and non-forgeable, the alloy can be machined with great difficulty using carbide tools. Stoodite 12 bonds well with weldable alloy steels, including stainless. Can be certified to AWS specification - A5.21 ERCoCr-B for bare rods; A5.13 ECoCr-B for coated electrodes.
Features
Can be certified to AWS specification - A5.21 ERCoCr-B for bare rods; A5.13 ECoCr-B for coated electrodes. Stoodite cobalt base alloys are manufactured to conform to the chemistry and usability requirements of the specifications noted. Certification to ASME and MIL must be requested at the time order is placed and must appear on the written P.O. Additional charges apply for military, nuclear, or special certification requirements.
- High hardness and abrasion resistance
- Bonds well with weldable alloy steels, including stainless
Typical Tensile Properties
Deposition Data
| Current | Deposition Type | Diameter | Voltage |
| 90-120 A | Full Range | 3.2 mm (1/8 in.) | 20-40 V |
| 120-140 A | Full Range | 4.0 mm (5/32 in.) | 20-40 V |
Classifications
| Classifications |
AWS A5.21 : ERCoCr-B AWS A5.13 : ECoCr-B |
Typical Weld Metal Analysis %
| C | Co | Cr | Fe | Mn | Mo | Ni | Si | W |
| 1.3 % | BAL % | 29.8 % | 3.3 % | 0.1 % | 0.1 % | 2.0 % | 0.9 % | 8.0 % |
Part Numbers and Accessories
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