… Moisture is still the main enemy for welding consumables. The minerals being used to form the slag that covers the weld pool are highly hygroscopic and should be taken very … hydrogen in 100gr weld metal is exceeded. The most important steps to prevent hydrogen induced cracking are: 1)  Use airtight packing for …

… Can be welded crack free by preheating approxiamately 450°C and keep … for example in an oven. … 56-59 HRc hardfacing alloy, Mixing peddles, Press screws, Kneading machine, screw conveyors, pumps etc. … OA 54 L … …

… This Type is identical to ER80S-B2, with the exception of the reduced carbon content. This results in lower hardness … of up to 550°C. Typical applications are in power plant construction, pressure pipe, turbine and boiler construction. The alloy is also used …

… Excellent welding properties with easily controllable flow permits spatter free welding with very low current. … in case off multi-layer welding. The weld metal will show no undercut !Preheating is normally done to slow down the cooling speed, in case you …

… A copper coated, Ni-alloyed (2,4% Ni), solid wire for low temperature … of 470 MPa. The wire provides excellent impact toughness down to -60°C. … For cryogenic construction steels and Ni bearing low temperature steels.   11MnNi5-3, 13MnNi6-3, 15NiMn6, S275NL-S460NL, S275ML-S460ML, P275NL2-P460NL2, P355ML2-P460ML2 ASTM: A203 grade …

… Excellent weldabillity and good mechanical strength combined with good … alloys and covers a huge range of alloys. Thicker sections should be preheated (150°C) prior to welding. … Aluminium alloys: AlMg4,5Mn, … 3.3211, 3.4335, EN AW 5086, EN AW 5083, EN AW 5019, EN AW 5019, EN AW 6060, EN AW 6005A, EN AW 6082, EN AW 6061, EN AW 7020, EN AC 51300, EN …

… Cr and Mo-alloyed basic elektrode for welding creep resistant steels and steel casting for working temperatures up to 600°C. The weld metal is resistant to high hydrogen pressure. … 12crmo19.5, GS-12crmo19.5, 1.7362, 1.7363     … E CrMo5 … A …

… High basic offshore electrode according the latest offshore requirements for sub zero temperatures down to -60°C.  Suitable for steel types up to 550 MPa yield strength, excellent … treatments as applied in Riser applications. … Reh ≤ 550 MPa, ISo 15608: 1.3, 2.1, ~3.1 S460N, S460M, S460NL, S460ML, S460Q-S555Q, …

… The corrosion resistant deposit with a medium hardness is resistant against impact wear as well as permanent stress by heat influence, metal wear and high surface pressure  … 1.4317, 1.4313, 1.4407, 1.4414,    GX4CrNi13-4, …

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