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04/11/2025

Bao Gang United Steel Achieves New Breakthrough in Sales of High-strength Container Plate, Boosting the Development of Inner Mongolia's New Energy Storage Industry

Recently, Bao Gang United Steel's new high-strength container plate was successfully applied to the first batch of grid-side independent new energy storage power station demonstration projects in Inner Mongolia.

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15/08/2025

The EU Launches a Mechanism to Monitor the Import and Export of Scrap Metal Raw Materials

EU launches customs monitoring system for scrap metal trade to secure supply and support emission cuts, with potential further trade controls.

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01/08/2025

Danxia steel that prevents rust with rust

Baosteel Danxia Steel is a super weather-resistant steel developed specifically for photovoltaic mounting systems. It forms a protective rust layer through its special alloy composition, offering high corrosion resistance, high strength, lightweight (20% weight reduction), and maintenance-free properties. It is particularly suitable for harsh environments such as deserts and Gobi deserts, significantly extending the service life of mounting systems and reducing maintenance costs.

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22/07/2025

The widest in China! Bensteel Group successfully rolled 2190mm ultra-wide hot-rolled plates

On July 21st, the 2300 production line of Bensteel's hot strip mill successfully rolled 2190mm super wide hot rolled plates, creating a new record for the width of domestic hot rolled coils.

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18/07/2025

Tianjin Steel Company Successfully Rolled Large-Sized Round Bar of No. 45 Steel

Recently, good news came from the bar workshop of the Steel Rolling Plant - the trial rolling of Φ90mm large-size round steel of No. 45 steel was successful.

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16/07/2025

Bensteel Beiying Company Successfully Trial Production of “Three Low” High-end Welding Wire Steel

Bensteel North Camp Steelmaking Plant successfully developed low carbon, low phosphorus and low sulfur high-end welding wire steel BGHS380, with excellent high temperature strength and oxidation resistance, breakthrough clean steel smelting process, can replace imported products and significantly reduce the cost of energy equipment manufacturing.

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10/07/2025

JISCO Rolls Out Acid-Resistant Steel on CSP Production Line

Recently, more than 100 tons of acid-resistant steel 09CrCuSb (ND steel) were successfully rolled on the CSP (continuous casting and rolling of thin slabs) production line of Hongxing Hongyu New Materials Company of Jiugang Group, and indicators such as product edge quality, plate shape and cold bending performance were significantly improved.

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Answers

We plan to purchase a batch of hot-dip galvanized steel sheets. Given that our previous suppliers failed to meet our material performance requirements, we have strict standards for the corrosion resistance, galvanized layer quality, and processing performance of the sheets this time. Can you provide a detailed material certificate that meets the relevant standards to ensure that the chemical composition and mechanical properties are up to standard? Can you guarantee the bending performance? We need to confirm that when the sheet metal is processed at a specific bending radius, there will be no zinc layer peeling or micro-cracks.
Why should an arch be reserved during the construction of corrugated culverts?
Corrugated culverts buried in ordinary soil foundations often experience a certain degree of subsidence after a period of time, and the subsidence is usually greater in the middle of the pipe than at both ends.
Therefore, the corrugated culvert pipes laid under the embankment should have an upward pre-camber in the middle. The pre-camber is determined by a comprehensive consideration of factors such as the potential settlement of the foundation, the longitudinal slope of the culvert bottom, and the height of the fill. It is usually 0.3% to 1% of the pipe length, and the maximum is no more than 2%, to ensure that no depression or landslide occurs in the middle of the pipe.
Hi, I'm sourcing steel rebar, HRB400 grade. Diameter 8mm, 12mm, 16mm, length 12 meters. Need 200 to 500 metric tonnes FOB China. What's your rock-bottom price, delivery time, and can you send samples?
We have contacted you via email and website message regarding your required HRB400 steel bars (8/12/16mm x 12 meters). Based on your purchase quantity of 200 to 500 metric tons and FOB delivery terms at major Chinese ports, our professional purchasing team will directly calculate costs for you and provide the most competitive comprehensive solution.

Please confirm the following information: Precise purchase quantity: Please provide your planned minimum order quantity (e.g., 300 tons or 500 tons) so we can give you the most accurate quote.
Target port of shipment: Please inform us of your preferred major Chinese ports (e.g., Tianjin Port, Shanghai Port, Qingdao Port, etc.) so we can calculate the accurate FOB costs.
Sample requirements: We can immediately coordinate and send standard samples from our partner steel mills' inventory according to your requirements. Please provide your detailed mailing address and contact information.
Upon receiving the above information, our team will send you a formal quotation via email as soon as possible, and detailed delivery date.

You can reply to the email or provide additional information through the official website's message board.


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