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American Durweld Sales Offers Free Literature On Cold Welding Kits American Durweld Sales, Sci- tuate, Mass., is offering literature detailing its Velodur® and Durme- tal® Cold Welding System Kits. Engine oil or water leaks, piping system fractures, eroded pump cas- ings, holded transformers—these problems and many others can now be repaired on the job and without costly shutdowns. The latest in modern cold welding technology is now available in kit form from American Durweld Sales as a cost-effective addition to any tool kit. Erosion and cavitation damage can be repaired on-the-spot without hot work and long downtime de- lays. These cold welding kits are now available in various sizes to fit any need. For free literature detailing Velo- dur and Durmetal Cold Welding System Kits, Circle 101 on Reader Service Card i* FREE CATALOG Fully describes the line and includes Marine system applica- tions. No obligation. U.S. Extends Limit Of Territorial Waters To 12 Miles Off Coast The U.S. became the 105th nation to formally extend its territorial waters to 12 miles off its coast from the former 3-mile limit after a re- cent proclamation was issued by President Reagan. The extension of U.S. territorial waters will not affect fishing or min- eral rights, and no major changes are foreseen for ship operations. The 12-mile limit, which went into effect immediately, will apply to the waters off the coastal U.S., Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, Northern Mariana Islands and other U.S. ter- ritories and possessions. 3. Maj Wins Order For Four Cargo Ships The Rijeka, Yugoslavia, shipyard of 3. Maj was recently awarded a contract by the Chinese-Polish Joint Stock Shipping Co., Shanghai, China, to build four 22,000-dwt con- tainerships. The 1,000-TEU-capacity vessels, yard Hull No.s 657, 658, 659 and 660, will each have an overall length of 557 feet, breadth of 90.2 feet and draft of 30.5 feet. Each will be pow- ered by a single Sulzer-3. Maj 5RTA62 diesel engine with a maxi- mum continuous rating of 9,500 kw at 109 rpm. The ships will be classed by Lloyd's Register of Shipping, + 100 Al, Ice Class 1C + LMC, UMS notation "Strengthened for Heavy Cargoes," and Polish Register or Chinese Register of Shipping for equivalent class. The total hold and 'tweendeck capacity of each vessel will be 32,000 m3. Each vessel will be fitted with two 245-ton-capacity Hagglunds-3. Maj single deck cranes and one twin crane. Accommodations will be provided for between 31 and 36 persons. For free literature detailing the shipbuilding services of 3. Maj, Circle 100 on Reader Service Card New US-China Pact Offers Opportunities To Shipping Lines U.S.-flag shipping and U.S. trade interests will benefit as a result of a new four-year maritime agreement between the U.S. and China recent- ly signed in Washington, D.C., by Secretary of Transportation Jiir Burnley and Qian Yongchang, China's Minister of Communica- tions. "This agreement, which caps a five-year effort to improve U.S.- China maritime relations, will pro- vide new opportunities for U.S. car- riers serving China," Secretary Burnley said. Negotiations were completed late last year during the U.S. delega- tion's visit to Beijing. is Your Source for Staves, Sleeves, and Outstanding Value, for More Than 60 Years. LQMoffitt A subsidiary of BFGoodrich P.O. Box 1415, Akron, Ohio 44309 (216) 733-9955 FAX (216) 733-7126 Registered trademark of BFGoodrich © 1988 LQMoffitt Sizes: '/«" thru 4" Pressures to 700 psig; temps to 450°F. Also available in Flush Tank, Multi-Port and Manifolded Valves EST 1899 Im R.D. 6, Box 387-A Sandy Hill Rd., Irwin, PA 15642 412/863-0550 • FAX 412/864-9255 Circle 231 on Reader Service Card V^randall CONSULTING SERVICES & DESIGN FOR: MARINE RAILWAYS FLOATING DRY DOCKS WATERFRONT STRUCTURES Circle 276 on Reader Service Card • INSPECTION • CERTIFICATION • DIVING SERVICES • DRY DOCK HARDWARE Since 1854 CRANDALL DRY DOCK ENGINEERS, INC. 21 Pottery Lane Dedham, Massachusetts 02026 Telephone (617) 329-3240 Telex 924406 (CRADOC»DEDM) Circle 251 on Reader Service Card The Name You Trust for Bearings COMMANDER ' Bearings — with the unique engineered composite shell that's tough, non- corrosive, lightweightI CUTLESS! Bearings — the industry standard, with over a half century of successjul installations and performance. ROMOR - Bearing Staves — special nonmetallic design for longer sleeve life, noncorrosive for easy removal. Nickel-Chrome-Boron Shaft Sleeves — super hard and smooth against abrasion and corrosion for extended shaft-assembly life. VALVES Made to U.S. Coast Guard & Navy Specifications Complete range of two- way Bronze Valves in choice of alloys with any type of trim, including Monel Featuring sil-braze ends, Navy flanges, detenting handles, blow-out proof stems ^ Shock & vibration .« tested 14 Maritime Reporter/Engineering News
