1. … metal requires no buffer layer. Suited for wear parts subject to heavy pressure, impact and shock. The interpass temperature should be maximum …
  2. … and cleaning method during production.  Thicker sections should be preheated (150°C) prior to welding. … Filler metal for welding …
  3. … properties than Grade 2 or 3 and is sometimes specified for pressure vessels or piping for its superior strength alone. … 3.7105  …
  4. … ER409 alloy. Single pass welds on light gage base metal or welds with preheat do not usually require PWHT. … 1.4000, 1.4002, 1.4016, 1.4057, …
  5. … alloys and covers a huge range of alloys. Thicker sections should be preheated (150°C) prior to welding. … Aluminium alloys: AlMg4,5Mn, …
  6. … Can be welded crack free by preheating approxiamately 450°C and keep that also as interpass … for example in an oven. … 56-59 HRc hardfacing alloy, Mixing peddles, Press screws, Kneading machine, screw conveyors, pumps etc. … OA 54 L … …
  7. … resist high impact load, high heat, thermal shock, hot corrosion, compression, abrasion, erosion and many other forms of attack. The weld …
  8. … risk of braking out or chipping of. In case of sensitive base material preheating is recommended at 300-400°C. Old Hardfacing layers should be …
  9. … Seamless flux-cored wires represent a remarkable innovation in the field of welding, particularly …
  10. … extreme high strength with excellent ductility and good weldabillity. Preheat and interpass temperature > 200°C …  1.7218, 1.7225 25 CD4, 13 …