Welding Metal Plate. The weld is 38. The plate is secured vertically and the weld will be made down the groove vertically either from top to bottom or bottom to top.
The weld metal is diluted by the deposited metal during the welding process. 6 mm or more in thickness see Figure 21 Detail B unless the weld is designated on the drawing to be built out to obtain full throat thickness. Low heat input welding methods should be used such as metal-arc gas-shielded and multiple pass submerged arc welding.
The design throat thickness determines the depth of penetration required for partial penetration welds.
T-1 steels can be welded satisfactorily by all major welding processes when proper procedures are used. Ad Find China Manufacturers Of Welding Wire. In the as-welded condition the distance between the edge of the base metal and the toe of the weld may be less than 116 in. 6 cm with weld size 6mm the two strengthen patterns labeled as A and B are shown in Fig.