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Quality 201 Stainless Steel Checkered Sheet Diamond Plate Anti Slip Corrosion Resistant factory
Quality 201 Stainless Steel Checkered Sheet Diamond Plate Anti Slip Corrosion Resistant factory

201 Stainless Steel Checkered Sheet Diamond Plate Anti Slip Corrosion Resistant

Basic Properties
Place of Origin: MADE IN CHAINA
Brand Name: Baosteel，TISCO
Certification: EN 10204 Type 3.1 / 3.2 available
Model Number: 201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507
Trading Properties
Minimum Order Quantity: 100kg
Price: Negotiable (Request a Quote)
Payment Terms: T/T，D/P，D/A，Western Union，PayPal
Supply Ability: 10000tons
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201 Stainless Steel Checkered Sheet

Stainless Steel Checkered Sheet Anti Slip

Diamond Plate Stainless Steel Corrosion Resistant
Product Summary
The 201 Stainless Steel Checkered Plate (also known as diamond plate, tread plate, or chequered plate) features a raised diamond pattern on one side and a smooth reverse side. This design provides excellent anti-slip properties while maintaining the durability and corrosion resistance of stainless ...

Product Details

Highlight:

201 Stainless Steel Checkered Sheet

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Stainless Steel Checkered Sheet Anti Slip

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Diamond Plate Stainless Steel Corrosion Resistant
Country Of Origin: MADE IN CHAINA
Brand: Baosteel，TISCO
Certifications: ISO/EN 10204 Type 3.1 / 3.2 Available
Grade: 201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507 / 630 (17-4PH)
MOQ: 100kg
Price: Negotiable (Request A Quote)
Packaging: Wooden Case / Wooden Pallet / Steel Frame / Carton / Woven Bag
Delivery Time: 15-25days
Payment Terms: T/T，D/P，D/A，Western Union，PayPal
Supply Capacity: 10000tons
Product Description

The 201 Stainless Steel Checkered Plate (also known as diamond plate, tread plate, or chequered plate) features a raised diamond pattern on one side and a smooth reverse side. This design provides excellent anti-slip properties while maintaining the durability and corrosion resistance of stainless steel.

Grade 201 is an austenitic chromium-manganese stainless steel developed as a cost-effective alternative to 304 grade. It offers good mechanical properties and workability, making it suitable for a wide range of industrial and decorative applications where high nickel content is not critical.

Key advantages:

  • Anti-Slip Surface: Raised diamond pattern provides excellent traction in wet or slippery conditions

  • Cost-Effective: More economical than 304 grade for non-critical applications

  • Good Mechanical Strength: High tensile and yield strength suitable for structural uses

  • Corrosion Resistant: Adequate resistance for indoor and mild outdoor environments

  • Easy Fabrication: Can be cut, bent, welded, and formed using standard equipment

  • Low Maintenance: Easy to clean and sanitize, with good hygienic properties

Product Specifications
Parameter Details
Product Name 201 Stainless Steel Checkered Plate / Diamond Plate / Tread Plate
Standard ASTM A240, JIS G4305, GB/T 3280, EN 10088-2
Grade 201 (AISI 201 / SUS 201 / 1.4372)
Thickness Range 0.3 mm – 6.0 mm (custom available)
Standard Width 1000 mm, 1219 mm (4 ft), 1500 mm
Standard Length 2000 mm, 2438 mm (8 ft), 3000 mm, 6000 mm
Custom Sizes Available upon request
Pattern Type Diamond (standard), Lentil, Round Bean
Surface Finish No.1 (HR), 2B, BA, No.4 (Brushed), HL (Hairline)
Surface Treatment Checkered / Embossed on one side
Thickness Tolerance ±0.01 – 0.02 mm (or as required)
Protective Film PE film with laser or standard sticker (70 micron)
MOQ 1 Ton
Lead Time 5 – 30 days after deposit (depends on quantity)
Chemical Composition (201 Grade, %)
Element ASTM Standard (%) JIS Standard (%) GB Standard (%)
Carbon (C) ≤ 0.15 ≤ 0.15 ≤ 0.15
Silicon (Si) ≤ 1.00 ≤ 1.00 ≤ 1.00
Manganese (Mn) 5.50 – 7.50 5.50 – 7.50 5.50 – 7.50
Phosphorus (P) ≤ 0.060 ≤ 0.060 ≤ 0.060
Sulfur (S) ≤ 0.030 ≤ 0.030 ≤ 0.030
Chromium (Cr) 16.00 – 18.00 16.00 – 18.00 16.00 – 18.00
Nickel (Ni) 3.50 – 5.50 3.50 – 5.50 3.50 – 5.50
Nitrogen (N) ≤ 0.25 ≤ 0.25 ≤ 0.25

*Complies with ASTM A240 / A480 specifications. Actual mill test certificates (EN 10204 3.1) are available per batch.*

Note on 201 Sub-Grades:

Sub-Grade Copper Content Typical Application
J4 (High Copper) 1.50 – 1.80% Deep drawing products, sinks, kitchen utensils, salt spray testing applications
J1 (Mid Copper) 0.80 – 1.20% Decorative sheets, bathroom products, light drawing applications
J3 (Low Copper) 0.30 – 0.60% Decorative pipes, simple sheared plates
J2 / J5 ≤ 0.10% Decorative tubes, polished plates; not recommended for bending
Mechanical Properties (201 Grade)
Property ASTM Standard JIS Standard GB Standard
Tensile Strength (Rm) ≥ 515 MPa ≥ 520 MPa ≥ 515 MPa
Yield Strength (ReH) ≥ 260 MPa ≥ 275 MPa ≥ 205 MPa
Elongation (A) ≥ 40% ≥ 40% ≥ 30%
Hardness (HB) ≤ 217 ≤ 241 ≤ 253 (HV)
Hardness (HRB) ≤ 95 ≤ 100 ≤ 99

*Values based on ASTM A240 standards for annealed condition. The checkering/embossing process does not significantly alter the base mechanical properties.*

What is a Checkered Plate?

A checkered plate (also known as diamond plate, tread plate, or chequer plate) is a metal sheet with a regular pattern of raised diamonds or lines on one side. The reverse side remains smooth and featureless.

Common Names:

  • Stainless Steel Diamond Plate

  • Stainless Steel Tread Plate

  • Stainless Steel Chequered Plate

  • Stainless Steel Checkerboard

  • Anti-Slip Floor Plate

Pattern Types Available:

Pattern Description
Diamond Standard raised diamond shape – most common for anti-slip flooring
Lentil Round bean / lentil shape pattern
5-Bar Five raised bars pattern for specialized applications

How It's Manufactured:
The checkered pattern is created by passing stainless steel coils or sheets through embossing rollers under high pressure. The rollers have a concave-convex pattern that transfers the design onto the metal surface. The material is then leveled, cut to length, and packaged.

Packaging Methods

To protect the checkered surface and ensure safe delivery, each plate is carefully packed for international transport:

Step Packaging Detail
1. Interleaving Kraft paper or foam sheet between each plate to prevent surface scratching
2. Moisture Protection VCI (Volatile Corrosion Inhibitor) paper and PE film wrap
3. Edge Protection Cardboard or plastic edge protectors on all four sides
4. Securing Heavy-duty steel or plastic strapping (2–4 straps per pallet)
5. Palletizing Export-standard, ISPM 15 certified fumigated wooden pallets
6. Bundle Weight Approximately 2 metric tons per bundle (customizable)
7. Optional Waterproof shrink-wrap and corner guards for sea freight
8. Marking Neutral sticker or custom labeling with product specifications

Custom packaging solutions available upon request.

Application Areas

The 201 Stainless Steel Checkered Plate is widely used across multiple industries due to its anti-slip properties and durability:

Industrial & Anti-Slip Flooring

  • Factory workshop floors and walkways

  • Industrial catwalks and platforms

  • Ramps and dock levelers

  • Stair treads and safety steps

Transportation & Vehicles

  • Truck beds and trailer flooring

  • Bus and train interior flooring

  • Ambulance interiors and fire truck footplates

  • Marine gangways and deck plates

Decorative & Architectural

  • Elevator car flooring and interior panels

  • Building entrance mats and thresholds

  • Wall cladding in industrial-style designs

  • Escalator step plates

Food & Kitchen Applications

  • Commercial kitchen flooring

  • Food processing plant walkways

  • Kitchen cabinet backsplashes

  • Trolleys and workbench surfaces

Other Applications

  • Staircase treads in public buildings

  • Anti-slip surfaces for marine environments

  • Industrial equipment platforms

  • Chemical container flooring (with proper grade selection)

Note: For outdoor or marine applications with prolonged saltwater exposure, 304 or 316 grade is recommended for enhanced corrosion resistance.

Why Choose Our 201 Stainless Steel Checkered Plate?

  • High-Quality Base Material: Prime 201 stainless steel coils from reputable mills ensuring consistent quality

  • Precision Pattern Rolling: Advanced embossing lines ensure consistent, uniform diamond patterns across the entire plate

  • Complete Traceability: Mill test certificates (MTC) available for each batch, with EN 10204 Type 3.1 certification

  • Third-Party Inspection: Third-party inspections accepted prior to shipment

  • Full Customization: Thickness, dimensions, surface finish, and protective film options available

  • High Production Capacity: Monthly production capability to fulfill both small and large orders

  • Factory Direct Pricing: Competitive pricing with no middlemen

Quality Assurance:

  • 100% visual inspection before packaging

  • Thickness tolerance controlled within ±0.01–0.02 mm

  • Pattern height and consistency verified

  • Protective film applied to both sides

Contact Us

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Please provide your detailed requirements for a prompt and accurate quotation:

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