CuW75 / CuW70
Electrode Rods & Blocks
Stock shapes machined from infiltration bar
Both grades available · No MOQ · Lead time 10–14 days
Overview
Made by infiltration, finished by machining
Round rods, rectangular blocks, and near-net blanks in both W/Cu grades — the raw stock for spot-weld electrode caps, holders, and EDM electrode sections.
Blanks are supplied rough-machined or ground; send a drawing for finished parts. Rods ship in vacuum bags with foam lining; blocks in wooden crates.
Material values shown are typical for the grade. Per-batch composition, density and hardness reports are provided on request — see quality control.
| Grades | W/Cu 75/25 · W/Cu 70/30 |
| Forms | Round rod · rectangular block · near-net blank |
| Surface | Rough-machined · ground on request |
| Lead time | 10–14 days standard |
| MOQ | None for stock sizes |
Typical applications
- Spot-welding electrode caps
- EDM electrode sections
- Holder and shank material
Also from the same floor
Pair it with
Best seller CuW75 · 75% Tungsten
W/Cu 75/25 Electrode Wheels
The workhorse alloy for seam-welding wheels
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High conductivity CuW70 · 70% Tungsten
W/Cu 70/30 Electrode Wheels
Higher conductivity for heavy-current welding
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To drawing CuW75 / CuW70
Threaded Electrodes
Precision-threaded welding consumables
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Need Rods & Blocks on a drawing?
Send alloy, dimensions and quantity — quote back within 24 hours.