Choose coated electrodes, solid or cored wire, or separate sintered-square and continuous-cast round hardfacing rods. Compare documented chemistry, cross-sections, sizes, source length intervals, welding parameters and exact pack scope, then describe the substrate, wear duty and repair procedure.
Start with the welding process and consumable form. Describe the substrate, wear mechanism, overlay thickness and repair procedure; hardness alone does not establish suitability.
Compare E Fe 8 basic-coated electrodes in 2.5 × 350, 3.2 × 450, 4.0 × 450 and 5.0 × 450 mm. Review size-specific current ranges and documented packs, then specify wear duty and repair requirements.
Documented sizes
2.5 / 3.2 / 4.0 / 5.0 mm
4 reference configurations
Specifications & configuration →Compare copper-coated S Fe 8 solid wire in 0.8, 1.0, 1.2 and 1.6 mm for GMAW. Check the documented gas and polarity choices; the listed 15 kg B300 pack belongs to the 1.2 mm execution.
Documented sizes
0.8 / 1.0 / 1.2 / 1.6 mm
4 reference configurations
Specifications & configuration →Compare gas-shielded cobalt CoCr-A wire in 1.2, 1.6 and 2.4 mm, with size-specific current and gas-flow ranges, 20–31 V and up to 20 mm stick-out. Documented 15 kg BS300 packs are limited to 1.2 and 1.6 mm.
Documented sizes
1.2 / 1.6 / 2.4 mm
3 reference configurations
Specifications & configuration →Compare 19 documented nickel-based sintered rod references with square cross-sections, nominal sizes from 3.2 to 8.0 mm and an 18 in source length. Each chemical profile has its own listed sizes and hardness range.
Documented sizes
3.2 / 4.8 / 6.4 / 4.0 / 8.0 mm
19 reference configurations
Specifications & configuration →Compare 16 documented nickel-based continuous-cast rod references with circular cross-sections, diameters from 3.2 to 8.0 mm and a 30–39 in source length interval. Exact length and packaging are confirmed separately.
Documented sizes
6.4 / 4.8 / 8.0 / 4.0 / 3.2 mm
16 reference configurations
Specifications & configuration →Compare documented chromium-rich overlay plate profiles, with the wear layer and mild-steel backing shown separately. Specify the actual plate or liner you need.
Documented sizes
7 reference configurations
Specifications & configuration →