共 23 条
- [1] FORMING OF BILLETS FOR ELECTRICALLY WELDED, LARGE DIAMETER, STRAIGHT SEAM PIPES STEEL IN THE USSR, 1987, 17 (07): : 318 - 321
- [2] APPARATUS FOR ULTRASONIC INSPECTION OF LARGE DIAMETER WELDED STRAIGHT SEAM PIPES AUTOMATIC WELDING USSR, 1984, 37 (03): : 36 - 37
- [3] MANUFACTURE OF LIGHTWEIGHT ELECTRIC-WELDED, STRAIGHT-SEAM, THIN-WALLED PIPES FOR IRRIGATION SYSTEMS WELDING PRODUCTION, 1977, 24 (09): : 24 - 26
- [7] Improvement of the quality of seam welding of lengthy straight seamed welded tubes Stal', 1997, (02): : 68 - 70
- [8] NEW SHOP FOR PRODUCTION OF MEDIUM-DIAMETER ELECTRIC WELDED STRAIGHT-SEAM PIPES STEEL IN THE USSR, 1981, 11 (03): : 166 - 169
- [9] Improvement of quality of straight electric welded pipes of small and medium diameters Stal', 1998, (07): : 53 - 54
- [10] THE POSSIBILITY OF IMPROVING THE QUALITY OF STRAIGHT SEAM HIGH-FREQUENCY WELDED TUBES AUTOMATIC WELDING USSR, 1985, 38 (05): : 41 - 44