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After the 50×50 crane rail square steel is welded and the module is removed, the welded joint should be heat […]

Regarding the pre-weld treatment, the iron oxide, floating rust and various impurities of the end face of the 40×60 crane

Recently, Japanese special steel manufacturer Aichi Steel Co., Ltd. and India Vardhman Special Steel Co., Ltd. signed a $7 million

With the development of China’s port industry, the crane’s lifting tonnage and operating efficiency are constantly expanding, and the adaptability

The cleanliness installation of the bridge crane rail is an important factor to ensure its safe operation. However, its solid

The traditional rail fixing technology is a hard fixed rail installation process in which the crane rail flat bar is

In August, the global steel market continued to differentiate, and the overall performance was down. The European market, which was

With the development of the crane industry technology, the whole crane rail square bar design of cranes at home and

As of early August 2019, global handheld orders accounted for approximately 10% of the existing fleet (GT), a ratio that

Usually, the end faces of the welded lifting rails are perpendicular to the longitudinal direction of the rail, but in