Simply by unique welding methods can be separated into power arc welding, large volume as well as lower consistency power resistance welded water line, petrol tubing, stove water pipe, Bundy hose. Welded steel water pipe: included in oil b…

First, China's iron ore price index turned up by the fall China iron ore price index (CIOPI) to 209.59 points, the chain rose 12.10 points, an increase of 6.13%, the chain turned up by the fall. Of which: domestic iron ore price index was …

Tianjin Jin Xuyang learned: With the rapid rebound in prices of galvanized pipe with other varieties of steel price has also risen, which makes more people to pay attention to the trend of the billet. What is the billet market outlook will…

Since spiral submerged arc welding steel pipe welding technology, in addition to such a high production efficiency; produce less auxiliary time, saving time change electrodes; welding conditions clean and free of spatter, saving cleanup ti…

Customs statistics, in 2015 January-December China's total exports of 112.4 million tons of steel, an increase of 19.9%. Surge in exports, the international trade remedy investigations suffered by China's steel products also will be greatl…

Reporters get the latest information from the Shanghai Co., silicon steel, entered in February, the hot-rolled silicon steel market continue to be optimistic, prices rose again, product demand, become a market hit. Hot-rolled silicon steel…