Non-destructive testing of steel tubes. Ultrasonic testing of tube ends of seamless and welded steel tubes for the detection of laminar imperfections— 12 стр.
Non-destructive testing of steel tubes. Automatic ultrasonic testing of strip/plate used in the manufacture of welded steel tubes for the detection of laminar imperfections— 16 стр.
Non-destructive testing of steel tubes. Radiographic testing of the weld seam of automatic fusion arc welded steel tubes for the detection of imperfections— 20 стр.
Non-destructive testing of steel tubes. Automatic ultrasonic testing of the weld seam of submerged arc welded steel tubes for the detection of longitudinal and/or transverse imperfections— 14 стр.
Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0$0DC and -165$0DC. Metallic components— 60 стр.
Heating boilers. Heating boilers with forced draught Burners. Nominal heat output not exceeding 10 MW and maximum operating temperature of 110°C— 132 стр.
