High-Strength Welding Low Alloy Steel Welding Electrodes
Feature For High-Strength Welding Low Alloy Steel Welding Electrodes:
1, CrMo Magic: Chromium-molybdenum alloys (1.25% Cr-0.5% Mo) laugh at thermal stress. A Canadian oil sands project used these to weld 12-inch steam pipes that survived 10+ years of cyclic heating.
2, Cold Climate Champion: -40°F (-40°C) toughness? Check. Perfect for Siberian gas pipelines or offshore rigs.
3, Hydrogen’s Worst Enemy: Diffusible hydrogen <3ml/100g (tested per AWS A5.5). No delayed cracking in thick welds.
4, X-Ray Ready: Slag-free beads pass NDT inspections. A Dutch pressure vessel shop cut rework by 65%.
6, Multi-Pass Master: Layer 10 passes without porosity.
Specification For High-Strength Welding Low Alloy Steel Welding Electrodes:

