Welder Special Class – Exotic Materials. A person who has passed the tests required by the Employer, and remains so qualified, and is engaged on work requiring such qualification in relation to welding either alloy pipework to ASME-B31 standard, or pressure vessels and tanks to the relevant standards, in relation to the following materials: • Stainless Steel (304, 310, 316 and 904 grade) • Aluminium • Chrome Molybdenum • Nine per cent (9%) Ni Steel • A333 Grade 6
Welder Special Class – Exotic Materials. An Employee, who is qualified, through passing the tests required by the employer, and remains so qualified, and is engaged on work requiring such qualification in relation to welding either alloy pipework to ASME-B31-3 standard, or pressure vessels and tanks to the relevant standards, in relation to the following materials:
Welder Special Class – Exotic Materials. (a) An Employee, who is qualified, through passing the tests required by the Employer and remains so qualified and is engaged on work requiring such qualification in relation to welding either alloy pipework to ASME-B31.:3 standard, or pressure vessels and tanks to the relevant standards, in relation to the following materials: Stainless Steel (304, 310, 316 and 904 grade) Aluminum Chrome Molybdenum Nine per cent (9%) Ni Steel A333 Grade 6 Such tests may be required prior to employment and during employment, on a Project, to ensure that qualifications are relevant and up to date. This allowance only applies to Employees whose welds are recorded Non-Destructive Tested, not for the time so worked.
