Technical Details Summary
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Manufacturing Process: Cold-rolled sheet and plate processing continuously hot-embossed or cold-stamped with raised anti-slip 5-bar, 2-bar, or diamond tread patterns.
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Dimensional Range: Thicknesses from 1.2 mm up to 10.0 mm; standard widths of 1000 mm, 1220 mm, 1250 mm, and 1500 mm; lengths up to 6000 mm and custom cut-to-size sheets.
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Temper Conditions: O (Annealed), H14, H24, H114, H32, H111, T4, T6, and T651 temper conditions engineered for specific bendability and tensile strength limits.
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Quality & Verification: EN 10204 3.1 Mill Test Certificates, 100% Surface Defect Verification, Dimensional & Pattern Height Audits, Bend Testing, and Spectro Chemical Verification.
Aluminium Checkered Sheets & Plates Specifications
Detailed dimensional parameters, manufacturing methods, and standard supply capabilities offered by Trident Metal & Alloys.
| Specification Parameter | Manufacturing Capabilities & Supply Limits |
|---|---|
| Size & Thickness Range | 1.2 mm to 10.0 mm Base Thickness (excluding pattern height); Widths: 1000 mm, 1220 mm, 1250 mm, 1500 mm; Lengths up to 6000 mm |
| Tread Pattern Variations | 5-Bar (Penta pattern), 2-Bar (Duet pattern), Diamond / Tear-drop pattern, and Stucco Embossed anti-slip profiles |
| Manufacturing Form | Hot-Rolled Tread Plate (HRTP), Cold-Rolled Embossed Sheet (CRES) in Flat Cut Sheets and Coils |
| ASTM B209 / EN 485 | Pure Alloys: 1050/1050A, 1060, 1070, 1100, 1200 |
| ASTM B209 / EN 573 | High-Strength Aerospace & Structural Alloys: 2024-T3/T4, 7020-T6, 7039 |
| ASTM B209 / IS 737 | Manganese & Utility Alloys: 3003, 3004, 3105, 8011 |
| ASTM B209 / Marine Standards | Magnesium Marine Alloys: 5052-H32, 5083-H111, 5086, 5182, 5251, 5454, 5754-H114 |
| ASTM B209 / EN 755 | Heat-Treatable Structural Alloys: 6060, 6061-T6, 6063, 6082-T6 |
| Length & Cut Options | Standard 2000mm, 2440mm, 3000mm, 6000mm, and Precision CNC Router / Waterjet Custom Cut Shapes |
| Surface Treatments & Protection | Mill Finish, Anodized (10 to 25 microns), Bright Mirror Polish, PE Protective Film Interleaving, Anti-Corrosion Varnish |
Aluminium Checkered Sheets & Plates Overview
Trident Metal & Alloys is a premier Aluminium Checkered Sheets & Plates Manufacturer in India. Engineered with raised anti-slip tread patterns, our lightweight plates deliver high strength-to-weight ratios and superior corrosion resistance for industrial flooring, transit steps, marine decking, and architectural cladding.
As a trusted Aluminium Checkered Sheets & Plates Supplier in India, we maintain complete inventory across 1000 to 7000 series alloys. All orders are dispatched with EN 10204 3.1 Mill Test Certificates (MTCs), guaranteed pattern depth, and full third-party inspection clearance.
Aluminium Checkered Sheets & Plates Grades & Standards
| Alloy Grades | Series / Category | Primary Characteristics & Industrial Applications |
|---|---|---|
| 1050 / 1050A / 1060 / 1070 | Pure Commercial (99.5%+ Al) | Highly ductile, soft alloys with excellent conductivity for chemical stamping and cleanroom walkways. |
| 1100 / 1200 | Utility & Structural Pure | Medium-strength pure alloys with copper trace for utility trailer flooring and HVAC walkways. |
| 2024 (T3 / T4) | Copper-Alloyed Aerospace | High-strength structural grade engineered for heavy fatigue loads in transport and defense staging. |
| 3003-H14 | General Manganese Workhorse | Industry-standard workhorse grade with high formability and corrosion resistance for truck liners and toolboxes. |
| 3004 / 3105 | High-Formability Utility | Manganese-magnesium alloys built for higher load capacities in storage platforms, ramps, and building cladding. |
| 5052-H32 | Premier Marine & Transport | Benchmark marine-grade sheet offering superior saltwater pitting resistance for boat decks and offshore walkways. |
| 5083-H111 / 5086 | Extreme Marine Structural | High-stress, non-heat-treatable alloys providing extreme shock resistance for naval decks and helidecks. |
| 5182 / 5251 | Automotive & Marine Sheet | Highly flexible and crack-resistant for stamped emergency vehicle steps and ferry floors. |
| 5454 / 5754-H114 | High-Temp & European Standard | Handles high heat and heavy traffic without cracking; ideal for hot asphalt trucks and factory floors. |
| 6060 / 6063-T6 | Architectural Structural | Medium-strength alloys with superior anodizing finish quality for decorative stairs and entrance ramps. |
| 6061-T6 | Heavy Structural Standard | Industrial-strength alloy designed for heavy weight support on crane walkways, bridges, and staging. |
| 6082-T6 | Ultra-High Structural | High-strength European structural alloy engineered to replace steel in heavy transport and mining decks. |
| 7020 / 7039 | High-Impact Defense & Armor | Maximum impact protection grade engineered for armored vehicle ramps and heavy loading docks. |
| 8011 | Precision Formability Utility | Smooth, easy-to-stamp metal perfect for appliance steps and indoor cabinet protection. |
Key Advantages of Aluminium Checkered Sheets & Plates
Maximum Anti-Slip Traction
Raised 5-bar and diamond patterns give your shoes a strong grip, preventing dangerous slips and falls even when the surface is wet, greasy, or oily.
Lightweight Yet Strong
Weighing about one-third as much as steel, these sheets are much easier to handle, transport, and install while still holding up heavy foot traffic and vehicles.
Rust & Weather Proof
Naturally resists rust and corrosion, making it perfect for outdoor, marine, or rainy conditions without needing extra paint or protective coatings.
Easy to Cut, Bend & Weld
Flexible enough to be folded, shaped, or welded on-site to fit custom trailer floors, staircases, ramps, or machinery steps.
Hygienic & Easy to Clean
Non-porous metal surface doesn't absorb dirt, fluids, or bacteria, allowing you to wash it down quickly with water or cleaner.
Quality Verification & Testing Standards
Every shipment dispatched by Trident Metal & Alloys undergoes strict multi-stage quality control to comply with project material standards:
Mill Test Certification
Fully compliant EN 10204 3.1 certification verifying heat chemistry, mechanical strength, elongation, and temper compliance.
Dimensional & Surface Inspection
Thorough audits checking thickness, laser flatness, sheet squareness, and raised pattern height.
Alloy Composition Verification
Spectro analysis and Positive Material Identification (PMI) on every batch to guarantee exact alloy purity and composition.
Third-Party Inspection (TPI)
Independent testing and verification managed through client-approved agencies like TUV, Bureau Veritas, SGS, and DNV.
Regional Supply Network Across India
Western Region (Maharashtra & Gujarat)
Supplying 5052-H32 and 6061-T6 checkered plates to shipyards, bus body builders, chemical complexes, and fabricators in Mumbai, Pune, Thane, Ahmedabad, Vadodara, Rajkot, Surat, and Hazira.
Northern & Central Region (NCR, Punjab, UP & MP)
Distributing 3003-H14 and 5754-H114 anti-slip sheets for transport fleets, cold chain facilities, process plants, and MEP projects across Delhi NCR, Gurgaon, Faridabad, Ghaziabad, Ludhiana, Kanpur, Indore, and Bhopal.
Southern Region (Tamil Nadu, Karnataka, Telangana & AP)
Delivering 5083-H111 marine-grade and 6082-T6 structural chequered plates to automotive manufacturing plants, aerospace subcontractors, power units, and defense projects in Chennai, Coimbatore, Bengaluru, Hyderabad, Visakhapatnam, and Kochi.
Eastern Region (West Bengal, Odisha, Jharkhand & Chhattisgarh)
Bulk supply of heavy-duty 5086 and 7020 high-impact aluminium tread plates for mining networks, steel plant utilities, and heavy infrastructure projects in Kolkata, Durgapur, Jamshedpur, Rourkela, Bhilai, and Raipur.
Frequently Asked Questions
Q: What is the weight difference between aluminium checkered plates and steel checkered plates?
A: Aluminium checkered plates weigh approximately 66% less than steel plates of identical dimensions, dramatically reducing structural load while maintaining high surface traction.
Q: Which alloy grade is best for marine or saltwater environment flooring?
A: Grades 5052-H32 and 5083-H111 are the industry standard for marine environments due to their high resistance to saltwater pitting and stress corrosion cracking.
Q: What raised pattern options are available for aluminium checkered sheets?
A: We stock 5-bar (penta pattern), 2-bar (duet pattern), diamond/teardrop, and stucco embossed patterns engineered for various aesthetic and slip-resistance requirements.
Q: Can 6061-T6 aluminium checkered plates be bent without cracking?
A: Grade 6061-T6 is heat-treated for high strength and has limited bendability; for applications requiring tight radius bending, 3003-H14 or 5052-H32 grades are recommended.
Q: What base thicknesses are available in your checkered sheet stock?
A: Base thicknesses range from 1.2 mm to 10.0 mm (excluding raised pattern height) in standard widths up to 1500 mm and lengths up to 6000 mm.
Q: Do you supply custom cut-to-size aluminium chequered plates?
A: Yes, we provide precision CNC router, waterjet, and shearing services to deliver custom-cut square, circular, or stepped plate geometries ready for installation.
Request a Quote
Contact Trident Metal & Alloys for direct factory pricing, immediate stock availability, and technical material selection support for your aluminium checkered sheet and plate requirements.
- Email Inquiries: tridentmetal96@yahoo.com
- Direct Phone / WhatsApp: +91 9619282829 / +91 9619966304
