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Application: This backing is used for one-side SMAW with covered electrode. It is suitable to low carbon structure steel and high strength steel welding. Only with covered electrode low hydrogen type. |
Henan signi Welding technology co., LTD was founded in 2000, is a domestic leading and wellknown enterprise in the welding and brazing market in China, who is engaged in the manufacture and distribution of welding consumables, located in Zhengzhou high & new technology industries development zone. Our main products are welding Torch and its components ...