China Baowu and Rio Tinto have completed industrial-scale pelletisation and hydrogen-based shaft furnace trials at Baoshan Iron & Steel’s Zhanjiang operations using Rio Tinto’s Pilbara Blend fines. The campaign tested direct reduction-grade pellets in a shaft furnace charged with hydrogen-rich gas, aiming to validate lower-carbon ironmaking routes compatible with existing Baowu infrastructure. Results will inform process design for future DR-grade pellet plants and potential retrofits of blast furnace–basic oxygen furnace lines in China’s coastal steel hubs.

Rio Tinto and China Baowu have completed industrial-scale hydrogen-based direct reduction trials using Pilbara Blend iron ore in a shaft furnace, showing that the mid-grade (~62% Fe) Western Australian ore can achieve metallisation levels suitable for low-carbon DRI. Tests at Baowu’s Zhanjiang base used hydrogen-rich gas in place of coke-based reductants, validating pellet quality, sticking behaviour and gas utilisation under commercial conditions. The work signals that existing Pilbara ore supply chains could be adapted for hydrogen DRI routes, reducing dependence on high-grade (>67% Fe) ores.

Reid has launched the ReidBar™ TX Coupler, a mechanical reinforcing bar splice system designed to cut installation time and improve constructability on bridge projects while meeting some of Australia’s strictest state road authority specifications. The coupler is engineered for high-strength threaded bar connections, enabling faster bar fixing, reduced congestion at pier and abutment zones, and simplified detailing for heavily reinforced bridge decks. For civil contractors and designers, the system offers a standardised, certifiable alternative to lap splices and site welding, with clear compliance pathways for major infrastructure works.