Welding | | |
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| PFB uses the following welding machineries: 1 Tig automatic welder Submerged arc welders Manual electrode welders All welding procedures are performed in accordance with ASME IX, EN 288, EN1418, AD Merkblatt standards and approved by certification bodies such as LLOYD'S REGISTER, RINA, TUV e ISPESL. Every welder has a special permit which indicates the range of welding activity he is authorized to carry out (including thickness and materials). Where required, the dished heads can be identified with the personal code of the welder that carried out the operation. |  |
