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The 25mm Stainless Steel End Brackets represent the premium choice for heavy-duty end support of 25mm tubes, engineered for extreme durability and corrosion resistance in commercial, industrial, and high-end residential settings. Crafted from 316L stainless steel—marine-grade material renowned for its resistance to saltwater, chemicals, and extreme temperatures—these brackets meet ASTM A815 Class WP-W standards and pass 500-hour salt spray testing (ISO 9227) with no pitting or discoloration.
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Product Description
Material | Stainless Steel |
For wardrobe rail | Round, 25mm |
Finish | POLISHED, BRUSHED |
Installation | Surface mount |
With a 110lb load capacity, they outperform all other 25mm end brackets on the market, making them suitable for industrial machinery, marine equipment, or commercial storage systems where safety and longevity are critical. Unlike standard stainless steel brackets, these feature a radiographed weld (100% weld inspection) at stress points, eliminating hidden defects and ensuring uniform load distribution. The brushed finish complements luxury interiors while resisting fingerprints and scratches, making them a versatile choice for both functional and aesthetically focused projects.
• Material: 316L stainless steel (2-3% molybdenum content for marine-grade corrosion resistance; compliant with EN 10088-2)
• Tube Compatibility: Exclusively for 25mm outer-diameter round tubes (tolerance: ±0.05mm for precision fit)
• Load Capacity: Up to 110 lbs (50 kg) per bracket when mounted to steel or concrete; 88 lbs (40 kg) for wood studs
• Dimensions: (L) 35mm × (W) 30mm × (H) 26mm (3mm-thick steel gauge for maximum strength)
• Mounting Type: Triple-hole design (M8 stainless steel bolts, 35mm center-to-center spacing; 40mm-long bolts and lock washers included)
• Finish: Brushed stainless (Ra 1.2μm; 6-step abrasive brushing for a uniform, luxury look)
• Testing: Passes 500-hour salt spray testing (ISO 9227) and 1,000-hour UV exposure testing (ISO 105-B02)
• Compliance: ASTM A815 Class WP-W (radiographed welds; 100% weld integrity inspection)
• Temperature Range: -50°C to 250°C (suitable for industrial freezers or high-temperature manufacturing)
• Extreme Corrosion Resistance: 316L stainless steel’s molybdenum content makes it 4× more resistant to pitting than 304 steel, withstanding saltwater, acids, and industrial chemicals (e.g., sulfuric acid up to 5% concentration).
• Industrial-Grade Strength: 110lb load capacity supports heavy machinery parts, marine equipment, or bulk commercial inventory. The 3mm-thick steel gauge and radiographed welds prevent bending or failure under maximum load.
• All-Weather Durability: Suitable for outdoor use in extreme climates—from -50°C (arctic winters) to 250°C (industrial ovens). Testing shows no degradation after 2,000 hours of outdoor exposure.
• Safety-Certified: Meets OSHA standards for load-bearing equipment in commercial settings, with a safety factor of 2.5 (can withstand 275lbs for short periods without failure).
• Luxury Aesthetics: Brushed finish complements high-end interiors (e.g., luxury hotels, modern offices) while resisting fingerprints and scratches. The precision deburred edges (radius: 1.5mm) add a polished look.
• Low-Maintenance: Requires only occasional cleaning with a stainless steel cleaner; no coatings or treatments needed. Resists tarnishing even in harsh environments.
Ideal for extreme or high-stakes environments:
• Industrial Settings: Machinery rail supports in automotive factories, pipe supports in chemical plants, and tool racks in heavy manufacturing facilities.
• Marine & Coastal: Boat hull supports, offshore platform railings, and marina storage systems (holds large equipment like anchors or winches).
• Commercial Heavy Use: Warehouse storage racks for 50lb boxes, retail display rails for bulk merchandise (e.g., furniture parts), and hospital equipment supports (e.g., medical cart rails).
• High-End Residences: Luxury closet rods for heavy fur coats or designer clothing, outdoor kitchen pot racks (supports large grills or smokers), and home gym equipment rails (holds weights or resistance bands).
Q: Can these brackets be used in chemical plants with acidic environments?
A: Yes—316L stainless steel resists acids like sulfuric acid (up to 5% concentration) and nitric acid (up to 20% concentration) for 10+ years. For highly acidic environments (e.g., battery manufacturing), consult our technical team for custom coating options.
Q: What welding process is used, and why does radiographed welding matter?
A: We use TIG (Tungsten Inert Gas) welding with ER316L filler rod, followed by radiography (X-ray inspection) to detect hidden defects like porosity or cracks. This ensures 100% weld integrity—critical for industrial applications where a weld failure could cause equipment damage or injury.
Q: What’s the maximum tube span these can support without centre brackets?
A: For 25mm stainless steel tubes, these end brackets can support spans up to 1.2m without centre brackets while maintaining the 110lb load capacity. For spans over 1.2m, add one centre bracket every 1m to prevent sagging.
