… free from porosity even on old and or otherwise diluted base material. Preheating is normally done to slow down the cooling speed, in case you …

… cleaned prior to welding. Heavy parts and thicker plates should be preheated (150°C), prior to welding  … Cast aluminium special repairs, …

… to enhance properties. Low carbon (C) helps minimize grain boundary precipitation to maintain corrosion-resistance in the heat-affected …

… appearance and outstanding welding properties on both AC and DC+. Preheating is not required. … Rebuilding worn machine parts, Rails, …

… at higher temperatures up to 550ºC. To much layers should be avoided, preheat is necessary to avoid cracking. A buffer layer with OA 4370 or …

… between 1020°C (1875°F) and 1050°C (1925°F) for one hour, followed by precipitation hardening between 612°C (1135°F) … Suitable for precipitation hardening stainless steel used for welding materials of …

… exceeding 500 MPa in sweet and salt water makes AquaForce MG the preferred choice by professional divers. … Reh ≤420 MPa (60 ksi) ISO …

… PREMIARC … 44 … DW-N625 …

… and down hand welding. Excellent against pitting and stress corrosion.PREN above 35 weldmetal offers outstanding resistance against pitting. …

… appearance and outstanding welding properties on both AC and DC+. Preheating is not required. … Rebuilding worn machine parts, Stone …