When purchasing hot-dip galvanized seamless tubes, some customers take zinc flower as a judgment mark, and must have zinc flower; while some customers demand "flower-free" galvanized tubes, why?
Large-caliber seamless steel pipe market turnover is still relatively cold; coupled with the end of the quarter, market capital pressure further tightened,
In 2019, China's steel pipe industry faces both opportunities and challenges, and opportunities outweigh challenges. To do a good job in the steel pipe industry, the key lies in the continuous emancipation of the mind, development of ideas,
Steel pipes are usually delivered in bundles. Each bundle of steel pipes shall be of the same batch number (excluding those allowed to be batched in accordance with product standards). Each bundle shall not exceed 5 tons. Steel pipes with diameter greater
At present, the requirements of seamless steel pipe are higher, and the requirements of technology are also closely related to production and life. The technical requirements of seamless steel pipe should be shown through production