Heavy-Duty 90x90mm 8-Slot Die-Cast Aluminum Corner Bracket for 90-Series Profiles

Description

The SGFE2571 Universal Heavy-Duty 90x90mm 8-Slot Die-Cast Aluminum Corner Bracket is an industrial-grade structural 90-degree right-angle jointer matrix engineered exclusively to establish high-torque, non-deflecting intersections within heavy-capacity 90-series metric aluminum extrusion networks, heavy-duty CNC gantry milling tracks, automated automotive assembly lines, and high-load structural framing. Precision-molded using a high-pressure die-casting process from premium structural aluminum alloy, this massive corner gusset block features symmetrical 90mm parallel leg contact footprints integrated with an aggressive multi-ridge central reinforcement web and an 8-slot hardware bolt matrix. Compared to thin-gauge stamped metal joints or generic non-gusseted fasteners, this heavy-gauge architectural block delivers superior torsional shear resistance and ultimate load-bearing rigidity, completely neutralizing joint flexing or joint stretching under intense mechanical static weight and sudden dynamic shock variations.

Treated with a professional commercial shot blasting grey surface finish, the SGFE2571 secures enhanced surface hardness, scratch resistance, and total immunity to oxidation, making it fully compliant for use in both standard workshop environments and high-standard semiconductor cleanroom enclosures.

  • Aggressive 8-Slot Clamping Configuration: Engineered with eight precision-molded hardware slots to distribute mechanical clamping pressure evenly across 8 bolts, preventing joint slippage under massive dynamic weight strains.

  • Heavy-Gauge Die-Cast Gusset Matrix: Fabricated via high-pressure aluminum die-casting with a reinforced central triangular web to maximize bending rigidity and stop off-axis structural deflection.

  • Professional Shot Blasting Grey Finish: The commercial-grade matte shot blast treatment provides a clean, fingerprint-resistant exterior while shielding the raw metal from aggressive industrial cutting fluids and shop floor grease.

  • Universal 90-Series Framing Compatibility: Sized specifically to provide zero-clearance right-angle coupling across heavy-duty 9090 and equivalent large-scale metric standard profiles with 8mm or 10mm slot widths.

  • Machining-Free Instant Structural Lockups: Fastens securely inside profile guide tracks using standard metric hex bolts and slide-in T-nuts, entirely eliminating the need for expensive on-site welding or drilling setups.

 

Shipping & Supply Capacity

  • Continuous Accessories Stock: We maintain over 2,000+ standard parts and framing fasteners in perpetual stock at our production base to secure instant dispatch.

  • 48-Hour Rapid Dispatch: Accelerated pallet packaging, industrial-strength bundling, and quick container loading directly out of our direct factory facility.

  • Certified Factory Tolerances: 100% precision checked to guarantee exact 90-degree squareness and effortless bolt alignment across global heavy machinery framing installations.

Additional information

Model NO

SGFE2571

Material

Die cast aluminum

Color

Shot blasting, grey

MOQ

1 PC

OEM/ODM

Support

Compatibility & Accessories

Compatible Accessories & Modular Components

Shine Ground provides a complete range of compatible accessories designed to support aluminum profile assembly, equipment construction, and modular industrial applications.

Our aluminum profile accessories are engineered to work seamlessly with standardized profile systems, helping engineers and manufacturers build flexible structures that are easy to install, modify, and expand.

Whether for automation equipment, machine frames, workstations, safety enclosures, or custom industrial structures, the right accessories improve assembly efficiency while maintaining excellent mechanical performance.

Compatible Accessories Include

T-Slot Nuts
Provide flexible fastening points for brackets, panels, and additional components while allowing quick adjustment during assembly.

Bolts & Screws
Available in various specifications to create strong and reliable connections for different structural requirements.

Corner Brackets
Offer simple and durable joining solutions for aluminum frames, suitable for both lightweight and heavy-duty structures.

Internal Anchor Fasteners
Create clean hidden connections while maintaining excellent rigidity and professional appearance.

End Caps
Protect exposed profile ends, improve workplace safety, and provide a finished appearance.

Hinges, Handles & Door Components
Support machine guards, access doors, protective enclosures, and modular equipment structures.

Leveling Feet & Casters
Improve stability and mobility for workstations, carts, and industrial equipment.

Panel Fasteners & Cable Management Components
Support protective panels, electrical organization, and cleaner workspace layouts.

All Shine Ground accessories are manufactured to match the dimensional requirements of our aluminum profile systems, ensuring reliable compatibility and consistent assembly performance.

Typical Applications

Integrated Manufacturing Process

Shine Ground aluminum profile systems are widely used in modern industrial environments where strength, flexibility, and modular assembly are essential.

Compared with traditional welded steel structures, aluminum profile solutions provide easier installation, faster modification, corrosion resistance, and excellent adaptability for changing production requirements.

Industrial Automation

Aluminum profiles are commonly used for machine frames, robotic workstations, conveyor structures, and automated production equipment. Their modular design allows engineers to quickly adjust layouts and integrate additional components.

Workstations & Assembly Lines

Create ergonomic workstations, assembly benches, inspection stations, and production systems with flexible configurations. Accessories such as shelves, tool holders, lighting supports, and monitor mounts can be easily integrated.

Machine Guarding & Safety Systems

Build protective fences, equipment enclosures, and safety barriers with aluminum profiles and panel systems. These structures provide easy access for maintenance while improving workplace safety.

Warehouse & Material Handling

Aluminum profile solutions are suitable for storage racks, mobile carts, logistics workstations, and material handling systems requiring lightweight but durable structures.

Custom Industrial Projects

From laboratory equipment and cleanroom structures to testing systems and specialized machinery, Shine Ground aluminum profile solutions provide a reliable foundation for customized engineering applications.

Aluminum Profile Manufacturing Capability

Integrated Manufacturing Process

Shine Ground provides complete aluminum profile manufacturing solutions from extrusion production to finished components.

With in-house production capabilities and professional manufacturing experience, we support standard aluminum profile supply as well as customized industrial projects.

Aluminum Extrusion

High-quality aluminum billets are processed through precision extrusion equipment to produce consistent profile dimensions and reliable mechanical performance.

CNC Machining

Professional machining services including cutting, drilling, milling, tapping, and customized processing help customers achieve accurate assembly and efficient installation.

Surface Treatment

Multiple finishing options are available, including anodizing, powder coating, electrophoresis, and other surface treatments for different application environments.

Quality Inspection

Every production stage is monitored through dimensional checks, surface evaluation, and process verification to maintain stable product quality.

Export Packaging

Protective packaging solutions ensure aluminum products remain secure during storage and international transportation.

Surface Finish Options

Aluminum Surface Treatment Solutions

The right surface finish improves corrosion resistance, durability, appearance, and long-term performance.

Shine Ground provides multiple finishing options to meet different industrial requirements.

Mill Finish

The natural aluminum surface after extrusion, suitable for applications where additional treatment is not required or further processing will be performed.

Anodized Finish

Provides excellent corrosion resistance, improved surface hardness, and a clean metallic appearance. Widely used for industrial equipment and modular structures.

Powder Coating

Offers durable protection against scratches, chemicals, and environmental exposure while providing various color options.

Electrophoresis Finish

Provides uniform coating performance with strong adhesion and enhanced corrosion resistance for demanding environments.

Surface FinishAppearanceCorrosion ResistanceRecommended Applications
Mill FinishNatural MetallicStandardGeneral Industrial Use
AnodizedSatin MetallicExcellentAutomation Equipment, Machine Frames
Powder CoatedMatte or Gloss ColorsExcellentIndoor & Outdoor Structures
ElectrophoresisSmooth MetallicExcellentHigh-Humidity & Corrosive Environments

Quality Assurance

Reliable Aluminum Manufacturing Quality

Quality control is integrated throughout the entire Shine Ground manufacturing process, from raw material inspection to final shipment.

Our quality procedures focus on:

  • Aluminum alloy verification
  • Profile dimensional accuracy
  • Slot and geometry inspection
  • Surface quality evaluation
  • Machining precision checks
  • Packaging protection

Through standardized production procedures and continuous improvement, Shine Ground ensures consistent aluminum solutions for industrial customers worldwide.

Engineering Support

Technical Support for Industrial Aluminum Solutions

Selecting the right aluminum solution requires careful consideration of structural requirements, assembly methods, accessories, and operating conditions.

Shine Ground provides professional engineering assistance to help customers develop efficient and reliable modular structures.

Our support includes:

  • Profile selection recommendations
  • Technical solution consultation
  • Accessory matching
  • Machining suggestions
  • Prototype support
  • Project development assistance

From initial concept to final production, our engineering team helps customers simplify development processes and achieve practical manufacturing solutions.

FAQ

Our industrial aluminum profiles are manufactured from high-quality aluminum alloys to provide an excellent balance of strength, corrosion resistance, and machinability. Different alloys and tempers are available depending on the application requirements and project specifications.

Yes. We offer custom cutting, drilling, tapping, milling, and other CNC machining services based on customer drawings or technical requirements. This helps reduce assembly time and simplifies the manufacturing process.

We provide multiple surface treatment options, including Mill Finish, Anodizing, Powder Coating, and Electrophoresis. The most suitable finish depends on the operating environment, appearance requirements, and expected service life.

Our profiles are compatible with a comprehensive range of modular accessories, including T-slot nuts, bolts, corner brackets, internal connectors, hinges, handles, leveling feet, casters, panel fasteners, and cable management components.

Absolutely. Shine Ground aluminum profiles are widely used for automation equipment, machine frames, assembly workstations, conveyor systems, safety guarding, robotics, warehouse equipment, and many other industrial applications.

Yes. We provide OEM and custom manufacturing services, including drawing evaluation, mold development, prototype production, and mass manufacturing. Our engineering team works closely with customers to develop solutions that meet their project requirements.

Quality is monitored throughout the entire production process. Every batch undergoes inspections for dimensions, surface quality, machining accuracy, and overall appearance before packaging and shipment to ensure consistent product performance.

The appropriate profile depends on factors such as load capacity, structural design, installation environment, and compatible accessories. Our engineering team can recommend the most suitable profile series based on your project requirements.

Simply send us your drawings, specifications, or project details through our contact form or email. Our sales and engineering teams will review your requirements and provide a detailed quotation along with technical recommendations as quickly as possible.

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