Company news

  • Post time: 08-07-2019

    What is a petroleum steel pipe? The petroleum steel pipe is a long steel with a hollow section and no joints around, and the petroleum cracking pipe is an economical section steel. Role: Widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automotive dr...Read more »

  • Post time: 06-18-2019

    1. The shoddy thick-walled seamless steel pipe is prone to folding. Folding is a variety of fold lines formed on the surface of thick-walled seamless steel tubes, which often extend throughout the longitudinal direction of the product. The reason for the folding is that the inferior manufacturer ...Read more »

  • Post time: 06-06-2019

    What types of oil casings are there? Different types of casing used in oil extraction: Surface oil casing protects the well from contamination by shallow water and shallow gas, supports wellhead equipment and maintains the weight of the other layers of the casing. The technical oil casing separat...Read more »

  • Post time: 05-31-2019

    What is the use of oil casings? Oil casing is the lifeline for maintaining oil well operations. Due to different geological conditions, the state of the downhole is complicated, and the combined action of tension, compression, bending and torsion stress acts on the pipe body, which puts high requ...Read more »

  • Post time: 02-22-2018

    Recently, the reporter learned from China Iron and Steel Association that in 2017 China exported a total of 2,200,000 tons of scrap steel, while in 2016 it only exported about 1,000 tons, an increase of several thousand times over the same period of the previous year. In 2017, China fully cleared...Read more »

  • Post time: 02-08-2018

    European steel association Eurofer said on Tuesday that European steel demand is expected to rise in 2018 and be wary of the possible impact of import growth on the EU’s local steel industry. The apparent consumption of the 28 EU countries in 2018, which does not take into account the chang...Read more »

  • Post time: 01-30-2018

    The global steel industry continued to be squeezed by both macroeconomic and industry demands. In the short term, the overcapacity in the industry as a whole will hardly materially change. The credit risk exposure of small and medium-sized steel enterprises in regions with more and more pressure ...Read more »

  • Post time: 01-25-2018

    Industrial data released on Wednesday showed that global crude steel output in 2017 rose 5.3%. The main reason for the increase in output is that the global economic recovery provides the impetus for growth. In the meantime, despite the Chinese government’s continuous efforts to limit pollu...Read more »

  • Post time: 01-18-2018

    Philippine Economic Development Agency officials disclosed recently that the Philippines is actively inviting investors, including China, South Korea and Taiwan, to invest in a new steel plant in the Philippines, the Philippine Star reported on January 15. The government of Duterte has been devot...Read more »

123 Next > >> Page 1 / 3
WhatsApp Online Chat !