What is the difference between seamless steel pipes and seamed steel pipes？ 1. With seamed pipes, general companies can increase the maximum applicable pressure to within 20 kg, which is the most secure application management method category. It is generally used to pass water, liquefied gas, and reduce its gas and other bottom pressure liquids;

Demand for the steel industry in the second half of the year is not pessimisticThe relevant person in charge of the China Iron and Steel Association stated that the World Bank’s June 7 report once again lowered the global economy and the economic growth expectations of major developed countries