Common media for pickling of seamless steel pipes Sulfuric acid, nitric acid, phosphoric acid, hydrofluoric acid. Be sure to add a pickling corrosion inhibitor during pickling to prevent acid corrosion of metals.
Nov 18, 2020 read moreThe uneven wall thickness of the hot-rolled pipe is the key to the hot-rolled one-time hole. The uneven wall thickness of the broken hole of the capillary is likely to be caused by the following 3 factors;
Feb 12, 2020 read moreContinental Steel Co.,Ltd(CSC) is a pioneering manufacturer, stockist, and supplier of steel pipe products.