• 2020-08-10U.S. Steel Corporation has a net loss of US$980 million in the first half of the year...

• 2020-07-31Steel Ministry Takes Measures to Avoid Disruption in Iron Ore Supply...

• 2020-07-30Performance comparison of spiral steel pipe and straight seam steel pipe...

• 2020-07-29Italian Crude Steel Production in H1of 2020 Shrinks by 19% YoY...

• 2020-07-24US natural gas production and demand this year and the next two years will decline from last year's ...

• 2020-07-23Iran is determined to develop the oil industry with a view to regaining the global oil market share...

• 2020-07-22Global stainless crude steel production declines in Q1 2020...

• 2020-07-15Three connection methods of large diameter spiral steel pipe...

• 2020-07-10Heat treatment technology of petroleum casing...

• 2020-07-09Common problems in the production and processing of plastic coated steel pipes...

• 2020-07-08Classification of anti-corrosion steel pipes for natural gas...

• 2020-06-28Cooling form of large diameter steel pipe...

• 2020-06-24LSAW Steel Pipe...

• 2020-06-23Method and characteristics of measuring length of straight seam steel pipe...

• 2020-06-19Description of the main production process of LSAW steel pipe...

• 2020-06-18What are Flanges?...

• 2020-06-17Galvanized layer formation process of steel pipe...

• 2020-06-12Winding tube...

• 2020-06-11Tailings pipeline...

• 2020-06-10Stainless steel welded pipe...