Henan Iron & Steel Group Commissions World's First Dual Ultra-Wide Stands Production Line for Wide and Heavy Plates

Published: Jun 3, 2025 17:43
According to the WeChat account of "Henan Steel", the world's first "5600mm+5500mm dual ultra-wide stands" wide and heavy plate production line has been fully commissioned at Henan Iron & Steel Group.
This also means that Henan Iron & Steel Group has strongly entered the "first echelon" of global high-end steel manufacturing, opening a new chapter in its high-end, intelligent, and green development, as well as its special steel transformation process.
It is reported that this ultra-strong production line, the only one in the world composed of a 5600mm ultra-wide rolling mill and a 5500mm finishing mill, can roll ship-grade giant plates with a width of up to 5300mm and a thickness of up to 300mm, completely breaking through the capacity bottleneck of ultra-wide special steel plates.
The production line focuses on strategic products such as offshore engineering steel, wind turbine tower plates, and ultra-high pressure vessel plates, achieving full-size coverage from the keel of giant ships (5300mm wide plates) to 100-meter wind turbine towers (150mm thick plates), helping Henan Province's high-end manufacturing leap to the pinnacle of the global industry chain.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM‘s internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or to learn more information, please contact: lemonzhao@smm.cn
For more information on how to access our research reports, please contact:service.en@smm.cn
Related News
Before the holiday, the black chain is unlikely to see a trend-driven market [SMM Steel Industry Chain Weekly Report].
Feb 6, 2026 18:30
Before the holiday, the black chain is unlikely to see a trend-driven market [SMM Steel Industry Chain Weekly Report].
Read More
Before the holiday, the black chain is unlikely to see a trend-driven market [SMM Steel Industry Chain Weekly Report].
Before the holiday, the black chain is unlikely to see a trend-driven market [SMM Steel Industry Chain Weekly Report].
This week, ferrous metals were in the doldrums, with coking coal and coke staging a mid-week rise. At the beginning of the week, financial markets experienced sharp fluctuations, dragging down sentiment in the ferrous chain and leading to a pullback in futures. Mid-week, Indonesia's cut to coke production quotas drove coking coal and coke futures to lead the gains, though the impact was more pronounced on thermal coal, while coking coal's rise was largely sentiment-driven and short-lived. In the latter part of the week, finished products continued their seasonal inventory buildup, and support from the raw material side weakened, causing the entire ferrous chain to pull back. In the spot market, with the Chinese New Year holiday approaching, purchasing activity slowed down further, with end-users only making limited, as-needed purchases at low prices.
Feb 6, 2026 18:30
MMi Daily Iron Ore Report (February 6)
Feb 6, 2026 18:09
MMi Daily Iron Ore Report (February 6)
Read More
MMi Daily Iron Ore Report (February 6)
MMi Daily Iron Ore Report (February 6)
Today, the DCE iron ore futures continued to hit bottom today, with the most-traded contract I2605 closing at 760.5 yuan/mt, down 1.23% from the previous trading day. Spot prices fell by 5–10 yuan/mt compared to the previous trading day.
Feb 6, 2026 18:09
[SMM Chromium Daily Review] Inquiries and Transactions Weakened, Chromium Market Showed Mediocre Performance Before the Holiday
Feb 6, 2026 17:41
[SMM Chromium Daily Review] Inquiries and Transactions Weakened, Chromium Market Showed Mediocre Performance Before the Holiday
Read More
[SMM Chromium Daily Review] Inquiries and Transactions Weakened, Chromium Market Showed Mediocre Performance Before the Holiday
[SMM Chromium Daily Review] Inquiries and Transactions Weakened, Chromium Market Showed Mediocre Performance Before the Holiday
[SMM Chrome Daily Review: Trading and Inquiries Weakened, Chrome Market Showed Mediocre Performance Before the Holiday] February 6, 2026: Today, the ex-factory price of high-carbon ferrochrome in Inner Mongolia was 8,500-8,600 yuan/mt (50% metal content), flat MoM from the previous trading day...
Feb 6, 2026 17:41
According to the WeChat account of "Henan Steel", the world's first "5 - Shanghai Metals Market (SMM)