Published by Chemical Industry Press, 2015
ISBN 10: 7122220443 ISBN 13: 9787122220448
Seller: liu xing, Nanjing JiangSu, JS, China
paperback. Condition: New. Pub Date: 2015-03-01 Pages: 180 Language: Chinese Publisher: Chemical Industry Press metal welding principle vocational education second five planning materials is divided into six chapters. including the role of welding heat source and weldment structure and properties of the weld metal. weld chemical metallurgy process. the fusion zone and HAZ. welding materials. welding defects and control. the system described in the temperature when welding metals. chemical composition. microstructure an.