What Is SS 304 Chequered Plate?
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Whether for industrial, marine, or construction projects, Gnee Stainless Steel offers premium patterned sheets made from AISI 304 (SS304) stainless steel, featuring superior corrosion resistance, high strength, and a non-slip surface. 304 stainless steel patterned sheets are widely used in industrial flooring, stairs, walkways, platforms, and decorative applications, combining functionality and durability.
Gnee can provide custom thicknesses, dimensions, and finishes to meet all engineering and safety requirements.
304 stainless steel patterned sheets in stock
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Stainless Steel 304 Chequered Plate Specification
Product Name: SS 304 Chequered Plate / Tread Plate / Diamond Plate
Material Grade: AISI 304 / EN 1.4301 / UNS S30400
Type: Hot Rolled / Cold Rolled
Pattern: Raised diamond / chequered pattern
Thickness: 2 mm – 10 mm (custom available)
Plate Width: 1000 mm, 1219 mm, 1500 mm, or customized
Plate Length: 2000 mm, 2500 mm, 3000 mm, or as per requirement
Surface Finish: No.1 (hot rolled), 2B (mill finish), No.4 (brushed), BA (mirror)
Standard: ASTM A240 / JIS G4304 / EN 10088
Certification: ISO 9001, SGS, BV
Equivalent Grades of SS 304 Chequered Plate
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18-09 | X5CrNi18-10 |
Stainless Steel 304 Chequered Plate Chemical Composition
| Element | SS 304 |
| C | 0.08 max |
| Mn | 2 max |
| Si | 0.75 max |
| P | 0.045 max |
| S | 0.030 max |
| Cr | 18 – 20 |
| Ni | 8 – 11 |
Mechanical Properties of SS 304 Chequered Plate
| Element | SS 304 |
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
SS 304 Chequered Plate Price Reference (Per kg, 2025)
| Thickness (mm) | Surface Finish | Price Range (USD/kg)* |
|---|---|---|
| 2 – 3 | No.4 Brushed | $4.50 – $5.10 |
| 4 – 6 | 2B / No.1 | $4.80 – $5.50 |
| 6 – 10 | BA / Mirror | $5.20 – $6.00 |
*Prices may vary depending on quantity, finish, and customization (FOB China).
Weight SS 304 Chequered Plate Calculation Formula
To estimate the weight of a SS 304 chequered plate:
Example: 2 m × 1 m × 5 mm (0.005 m)
This helps in pricing, logistics planning, and bulk procurement.
Procurement & Supplier Information
Supplier: GNEE Stainless Steel
MOQ: 1 sheet for stock items; bulk orders available
Payment Terms: T/T (30% deposit, 70% before shipment) or L/C at sight
Delivery: 7–15 days for in-stock plates; 20–25 days for custom orders
Packing: Seaworthy wooden crate, moisture-proof wrapping, anti-corrosion protection
Price: Approx. USD 5–7 per kg for 304 chequered plate (varies by thickness, width, and order volume)
Certification: EN 10204 3.1 MTC provided for all shipments
Stainless Steel 304 Cold Rolled Chequered Plates
SS 304 Chequered Plates Supplier in China
FAQ
Q1: What environments is SS 304 chequered plate suitable for?
A1: Suitable for indoor, outdoor, and mildly corrosive environments. For marine or highly acidic environments, consider 316 grade.
Q2: How is SS 304 chequered plate different from regular stainless steel plate?
A2: The chequered pattern provides anti-slip safety, while regular plates have a flat surface without traction.
Q3: Can it be customized in size or thickness?
A3: Yes. Suppliers like GNEE provide custom lengths, widths, and thicknesses based on project requirements.
Q4: How should it be installed for best performance?
A4: Use welding, mechanical fasteners, or adhesive bonding. Ensure the chequered side faces the walking surface for maximum anti-slip effect.
