… be kept below 15 kJ/cm and interpass temperature between 100 and 150ºC. … Reh < 690 MPa Iso 15608: 2.2 u 3.2 ( 460 < Reh ≤ 690(700) MPa …

… up to much higher temperatures. Preheating is recommended at 150 - 350° C. depending on the thickness of the base metal. Similar …

… is a high performance electrode with a thick coating and a recovery of 150%. For welding heavy machinery, body and wagon building as well as …

… Recommended for operating temperatures up to 1150° C in carburized low-Sulphur combustion gas, e. g. reforming ovens …

… metal provides optimum strength and oxidation resistance above 815 °C (1500°F) up to 1149 °C (2100°F), especially when welding on base metals …

… for working temperatures between -196 °C and +650 °C. Recovery 150% with excellent arc stability and easy slag removal. … Dissimilar …

… things that effects the quality, some wires have strength of more than 1500 MPa and some wires only have 600 MPa but why is this so important? …

… prior to welding. Heavy parts and thicker plates should be preheated (150°C), prior to welding The alloy shows good corrosion-resistance and …

… aluminium grades. Heavy parts and thicker plates should be preheated (150°C), prior to welding. At the same time, it keeps the benefits of …

… seawater. Welding instructions: - Preheating for sections >6 mm from 150 till 300 ºC is recommended. Use the normal standard welding …