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3 Welding Passes. 60 BASE MATERIAL JOINT PREPARATION A. A weld bead may be either narrow or wide depending on the amount of transverse oscillation side-to-side movement used by the welder.
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It is to fill the weld bevel. You may also run 4 5 6 ect passes to errect your 34 outcome to comply. Welders shall not perform welds autogenously.
The height of weld reinforcements can be made uniform and the bead width of the cover pass can be regulated.
Layers required to complete the weld is determined. _ 3 Size of Filler Metals mm in 20 mm see sheet 3 325 mm see sheet 3 Filler Metal Product Form Solid copper coated wire Iron powder low hydrogen Max. What is a spot welder used for. Two passes produce a 332 inch face reinforcement with about a 132 to 116 inch root reinforcement.
