Description
E9018-B3 is an outstanding welding electrode for welding higher strength piping, castings and forgings. The coating is specially formulated to resist moisture pick-up under conditions of high heat and humidity. The electrode offers resistance to moisture reabsorption which helps prevent hydrogen cracking and aids in elimination of starting porosity. Definitely a preferred electrode with high operator appeal.
| C | S | Cr | Mn | Mo | Si | P |
| 0.08 | 0.009 | 2.28 | 0.72 | 1.19 | 0.42 | 0.014 |
- Specifications: AWS A5.5, ASME SFA 5.5
- Classification: E9018-B3 H4R
- Type of Power: AC or DCEP
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