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Quality 316 316L Stainless Steel Checker Plate Marine Grade Anti Slip Stainless Steel Plate factory
Quality 316 316L Stainless Steel Checker Plate Marine Grade Anti Slip Stainless Steel Plate factory

316 316L Stainless Steel Checker Plate Marine Grade Anti Slip Stainless Steel Plate

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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316 Stainless Steel Checker Plate

316L Stainless Steel Checker Plate

Marine Grade Anti Slip Stainless Steel Plate
Product Summary
Marine grade stainless steel checker plate features a raised diamond pattern on the surface. This design provides excellent slip resistance and wear resistance in wet and harsh environments. Our marine grade checker plates are manufactured from Grade 316 and 316L stainless steel, which contain ...

Product Details

Highlight:

316 Stainless Steel Checker Plate

,

316L Stainless Steel Checker Plate

,

Marine Grade Anti Slip Stainless Steel Plate
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

Marine grade stainless steel checker plate features a raised diamond pattern on the surface. This design provides excellent slip resistance and wear resistance in wet and harsh environments.

Our marine grade checker plates are manufactured from Grade 316 and 316L stainless steel, which contain molybdenum for enhanced corrosion resistance against chlorides and salt water. These products are ideal for coastal and marine applications where standard stainless steels may fail.

Product Specifications
Parameter Details
Standard ASTM A240, EN 10088, JIS G4305
Grades 316, 316L
Thickness 1.5 mm – 6.0 mm
Width 1000 mm, 1219 mm, 1500 mm (custom available)
Length 2000 mm – 6000 mm (cut to size available)
Surface Finish 2B (cold rolled), No.1 (hot rolled), HL (hairline)
Pattern Type Diamond (standard)
Pattern Height 0.8 mm – 1.2 mm
Chemical Composition (Grade 316 / 316L, Reference %)
Element Grade 316 Grade 316L
Carbon (C) ≤ 0.08 ≤ 0.03
Silicon (Si) ≤ 1.00 ≤ 1.00
Manganese (Mn) ≤ 2.00 ≤ 2.00
Phosphorus (P) ≤ 0.045 ≤ 0.045
Sulfur (S) ≤ 0.030 ≤ 0.030
Chromium (Cr) 16.0 – 18.0 16.0 – 18.0
Nickel (Ni) 10.0 – 14.0 10.0 – 14.0
Molybdenum (Mo) 2.0 – 3.0 2.0 – 3.0

The addition of molybdenum (2.0–3.0%) provides superior resistance to pitting and crevice corrosion in chloride environments.

Mechanical Properties (Grade 316 / 316L)
Property Grade 316 Grade 316L
Tensile Strength ≥ 515 MPa ≥ 485 MPa
Yield Strength (0.2% offset) ≥ 205 MPa ≥ 170 MPa
Elongation ≥ 40% ≥ 40%
Hardness (Brinell) ≤ 217 HB ≤ 217 HB

Note: The values above are for reference only. Please refer to the mill test certificate for actual data.

Why Choose Marine Grade (316/316L)?
Feature Benefit
Molybdenum Addition Resists pitting and crevice corrosion from salt water and chlorides
Low Carbon (316L) Prevents sensitization and intergranular corrosion after welding
High Nickel Content Provides excellent toughness even at low temperatures
Superior Strength Maintains structural integrity in harsh marine environments

Comparison: 304 vs 316 for Marine Use

Environment Grade 304 Grade 316
Fresh water Good Excellent
Coastal / Splash zone Moderate (may stain) Excellent
Salt water immersion Not recommended Recommended
Chloride exposure Poor Good
Welded structures Risk of corrosion Low carbon (316L) preferred
Applications

Marine grade stainless steel checker plate is specifically designed for harsh, wet, and salt-exposed environments:

Marine & Offshore

  • Ship deck flooring

  • Dock ramps and gangways

  • Boat trailer steps

  • Offshore platform walkways

  • Fishing vessel decks

Coastal Architecture

  • Beachfront stair treads

  • Seaside restaurant ramps

  • Coastal building entryways

  • Pool and spa surrounds

Industrial & Chemical

  • Chemical plant flooring

  • Wastewater treatment walkways

  • Food processing (salt brine areas)

  • Pulp and paper mills

Transportation

  • Marine container flooring

  • Ferry entry plates

  • Ship cabin floor plates

Contact Us

For quotes, samples, or technical support, please reach out.

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