Ministry of Ecology and Environment: 90% of Nation's Steel Production Capacity Completes Ultra-Low Emission Upgrades
On February 27, the Ministry of Ecology and Environment held a regular press conference. Li Tianwei, Director-General of the Department of Atmospheric Environment, stated in response to a reporter's question that during the 14...
2026-03-04
Two RH Vacuum Refining Furnaces Successfully Pass Hot Testing at Donghai Special Steel.
Recently, Donghai Special Steel successfully completed hot testing of two RH vacuum refining furnaces—Steel Plant No.1 and Steel Plant No.2. Testing confirmed that critical parameters such as furnace temperature and vacuum level m...
2026-02-26
ASTM standard hot-rolled steel coil
In today's global steel trade and industrial manufacturing, hot-rolled steel coils conforming to ASTM standards occupy a pivotal position. As a semi-finished steel product produced by high-temperature rolling followed by natur...
2026-02-04
Dimensional Tolerances of Galvanized Steel Pipes (GB/T Standards)
Chinese national standard galvanized steel pipes are widely used in building structures, pipeline engineering, and machinery manufacturing due to their excellent corrosion resistance and mechanical strength. Their dimensional tole...
2026-01-21
China's crude steel output reached 960 million tons in 2025, a year-on-year decrease of 4.4%.
On January 19, the National Bureau of Statistics released a report titled "China's Industrial Value Added Increased by 5.2% in December 2025."The report shows that in 2025, China's crude steel output was 960.81 m...
2026-01-19
Thick-walled stainless steel seamless pipe
Thick-walled stainless steel seamless tubes are a type of pipe formed in one piece through processes such as hot rolling or cold drawing. They are named for their significant wall thickness and seamless construction. As a stainles...
2026-01-13
