Welding consumables. Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels. Classification— 32 стр.
Welding and allied processes. Types of joint preparation. Manual metal arc welding, gas-shielded metal arc welding, gas welding, TIG welding and beam welding of steels— 22 стр.
Wrought aluminium and aluminium alloys. Extruded rods/bars, tubes and profiles. Round, square, rectangular and hexagonal tubes. Tolerances on shape and dimensions— 24 стр.
Non-destructive testing of steel tubes. Automated ultrasonic testing of seamless and welded steel tubes for the detection of laminar imperfections— 20 стр.
Welding consumables. Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of non-alloy and fine grain steels. Classification— 34 стр.