Black annealed steel pipe is a type of steel pipe that has been annealed (heat-treated) to remove its internal stresses, making it stronger and more ductile. The process of annealing involves heati...
On July 7, Wang Jianhua, vice president of Xinhua News Agency Tianjin Branch, and his delegation visited Youfa steel pipe creative park for investigation and guidance. Mao Zhenhua, deputy editor in...
https://www.mining.com/iron-ore-price-collapses-under-100-as-china-extends-environmental-curbs/
The iron ore price sank below $100 a tonne on Friday for the first time since July 2020, as China’s m...
From 27th to 30th October, the 13th Pacific Steel Structural Conference and 2023 China Steel Structural Conference were held in Chengdu. The conference was hosted by China Steel Structural Societ...
Bare Pipe :
A pipe is considered bare if it does not have a coating adhered to it. Typically, once rolling is complete at the steel mill, the bare material is shipped to a location designed to prot...
On February 22, Xia Qiuyu, member of the party group and vice chairman of the Tianjin Science and Technology Association, and Wang Liming, director of the Science and Technology Innovation Dep...