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Shandong Steel Group Successfully Trial-Produced 100mm Grade S355NLZ25 High-End Wind Power Steel
Recently, Shandong Steel successfully completed the trial production of 100mm S355NLZ25 high-end wind power steel.
04/06/2026
New EU Steel Import Rules Take Effect in July: Quotas Cut by 47%, Excess Tariffs Doubled to 50%
From July, the EU will reduce duty-free quotas for steel imports by 47%, double the excess tariff to 50%, and tighten checks on the origin of goods, dealing a severe blow to global steel trade and downstream manufacturing.
03/06/2026
Bengang Achieves Large-Scale Production of Ultra-Wide and Ultra-Thick Hot-Rolled Plates
Since the beginning of this year, Bengang has broken through the production barriers of conventional hot rolling mills, achieving large-scale mass production of ultra-wide and ultra-thick hot-rolled plates with widths of 2000-2190mm and thicknesses of 20-28mm.
02/06/2026
Yangtze Steel Group (China) Co.,Ltd.
Located in: Liaocheng Type: Manufacturer/Trader
Main categories: Seamless Steel Pipe,Welded Steel Pipe,Spiral Welded Pipe,Square & Rectangular Tubes,Galvanized Steel Sheet & Coil
Shandong Sanyi Industry Trade Co., Ltd.
Located in: Shandong Type: Manufacturer/Trader
Main categories: Galvanized Steel Sheet & Coil,Prepainted Steel Coil,Color Coated Corrugated Steel Sheet
China Baowu Steel Group Corporation Limited
Located in: Shanghai Type: Manufacturer
Main categories: Cold Rolled Steel Sheet & Coil,Hot Rolled Steel Coil,Shipbuilding Steel Plate,Wear Resistant Steel Plate,Rebar,Cold Rolled Stainless Steel Sheet
Located in: Shanghai Type: Manufacturer/Trader
Main categories: Galvalume Steel Sheet & Coil,Cold Rolled Steel Sheet & Coil,Cold Rolled Steel Plate,Hot Rolled Steel Coil,Wear Resistant Steel Plate,Cold Rolled Stainless Steel Sheet
Jiangsu Shagang Group Co.,Ltd.
Located in: Jiangsu Type: Manufacturer
Main categories: Steel Pipes and Tubes,Seamless Steel Pipe,Galvanized Seamless Steel Pipe,Welded Steel Pipe,Spiral Welded Pipe,Galvanized Welded Pipe,Galvanized Spiral Welded Pipe,Cold Rolled Steel Plate,Hot Rolled Steel Coil,Weathering Steel Plate,Ordinary Medium Thick Steel Plate,Rebar,Steel Wire,Prestressed Steel Strand
How to treat rust spots on stainless steel?
Rust spots on stainless steel are usually caused by contamination from carbon steel particles, salt exposure, moisture, or damage to the protective passive layer—not necessarily because the stainless steel itself is failing.
To remove rust spots:
Clean the area with warm water and a mild detergent.
Use a non-abrasive stainless steel cleaner or a baking soda paste.
For stubborn stains, apply a dedicated stainless steel rust remover according to the manufacturer's instructions.
Rinse thoroughly with clean water.
Dry the surface completely with a clean cloth.
Avoid using steel wool or ordinary steel brushes, as they can leave iron particles behind and cause additional rust staining.
If the rust is only on the surface, cleaning is usually enough to restore the appearance of the stainless steel. In more severe cases, re-passivation may be required to restore the material's corrosion resistance.
High-quality stainless steel products from manufacturers such as Ratanakar Wire Private Limited offer excellent corrosion resistance, but regular cleaning and maintenance are still important for long-term performance.
In most cases, rust spots on stainless steel are a surface issue and can be removed successfully with proper cleaning and care.
What should we pay attention to before purchasing steel plates?
How to treat rust spots on stainless steel?
How to handle hot-dip galvanized angle steel that gets wet in the rain?
Can hot-dip galvanized steel strip be cleaned?
Can wire and coiled rebar be used interchangeably?
Differences between Cold-rolled round bar and Ordinary Round bar？
What causes cold-drawn cracking of 45 steel round bar?
In some applications, are there alternatives to galvanized steel sheets that are more corrosion-resistant and have a similar cost?
When importing steel to Southeast Asia, what size container is the most cost-effective?
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