… The weld metal is a Cu-Al bronze with extreme high aluminium content.•       Sound, pore free deposits with excelent sliding …

… temperatures combined with high ductility due to the high chromium content. Alloy 690 was developed to offer greater resistance to stress …

… extreme high strength with excellent ductility and good weldabillity. Preheat and interpass temperature > 200°C …  1.7218, 1.7225 25 CD4, 13 …

… between 1020°C (1875°F) and 1050°C (1925°F) for one hour, followed by precipitation hardening between 612°C (1135°F)  UTS ~ 1130 MPa and YS ~ 900 MPa … Suitable for precipitation hardening stainless steel used for welding materials of …

… impact properties. Due to the seamless production process the hydrogen content is below 3ml/100gr weld metal even after long storage. … Reh < …

… upto 950ºC. Good resistance against hot cracking due to the high Mo content. During build-up welding, the weld metal already achieves …

… used on the back surface of sheet or plate less than 1/4 in. thick to prevent oxidation. Gas Requirements. Welding-grade argon (99.999 …

… a copper coated welding wire for welding of high strength steels, used predominantly after stress relieving. May find its use for joining …

… plant operation. This acid corrosion resistance alloy has a 14% Cr. content combined with 0,3% carbon that results in excellent wear …

… risk of braking out or chipping of. In case of sensitive base material preheating is recommended at 300-400°C. … 600 HB, T Fe 8 … 1.4718 … MA …