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Impact-Resistant plate stainless steel | Grid Plates for Heavy Machinery Bases

Impact-Resistant plate stainless steel | Grid Plates for Heavy Machinery Bases

$1,650.00 SGD
$1,650.00 SGD
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Impact-Resistant Stainless Steel Plate | Grid Plates for Heavy Machinery Bases

Product Specifications

Parameter Details
Material Stainless steel (Grades 304, 316L, 317L, 2205, 904L) with chromium (16–26%) and nickel (8–22%)
Thickness stainless steel plate thickness: 1mm to 150mm (customizable)
Dimensions Standard: 1000x2000mm, 1219x2438mm, 1500x3000mm; Custom sizes available
Surface Finish No.1 (hot-rolled), 2B (cold-rolled smooth), BA (mirror), HL (hairline), No.4 (brushed), 8K mirror
Hardness 123–250 HB (Brinell), 70–95 HRB (Rockwell), 129–300 HV (Vickers)
Certifications ISO, ASTM, DIN, JIS, EN, RoHS compliant
Applications Heavy machinery bases, structural supports, marine equipment, chemical processing plants

Mechanical & Physical Properties

Tensile Strength

Stainless steel plated components exhibit superior tensile strength, with Grade 304 achieving 505 MPa (ultimate) and 215 MPa (yield). High-strength alloys like 17-4 PH and duplex grades (e.g., 2205) reach up to 1,000 MPa after heat treatment. This ensures resistance to deformation under extreme loads, making them ideal for grid plates in heavy machinery.

 

Bend Strength

The ductility of stainless steel allows bending without fracture. For stainless steel plate thickness ≤10mm, a minimum bend radius of 1x thickness is recommended. Cold working (e.g., rolling or forging) enhances bend strength by 20–50%, ensuring durability in complex shapes.

 

Identification & Marking

Stainless steel grades are labeled per international standards:

  • ASTM: 304 (S30400), 316L (S31603), 2205 (S32205)
  • DIN: 1.4301 (304), 1.4404 (316L), 1.4462 (2205)
  • JIS: SUS304, SUS316L
    Laser etching or embossing ensures traceability and compliance with industrial specifications.

Weight Calculation Formula

Calculate plate weight using:

Example: A stainless steel plate thickness of 10mm (1m x 2m) weighs 160 kg.

 

Why Stainless Steel Corrodes?

While stainless steel plated surfaces resist rust due to chromium oxide layers (≥10.5% Cr), corrosion may occur under specific conditions:

  1. Chloride Exposure: Coastal or de-icing environments cause pitting corrosion.
  2. Mechanical Damage: Scratches or abrasions disrupt the passive layer, exposing iron to oxidation.
  3. Galvanic Corrosion: Contact with dissimilar metals (e.g., carbon steel) in electrolytes accelerates rusting.
  4. High Temperatures: Prolonged exposure above 400°C degrades chromium’s protective properties.
    Preventive measures include regular cleaning with pH-neutral solutions, passivation treatments, and selecting higher-grade alloys (e.g., 316L with 2–3% molybdenum).

Why Choose Our Stainless Steel?

  1. Premium Material Sourcing: Partnering with certified mills like TISCO, BAOSTEEL, and JISCO.
  2. Custom Solutions: Tailored stainless steel plate thickness, dimensions, and finishes (mirror, brushed, etc.).
  3. Certified Durability: Compliant with ISO, ASTM, and DIN standards for global industrial use.
  4. Fast Turnaround: 7–21-day delivery for bulk orders, including precision cutting and bending services.
  5. Cost Efficiency: Competitive pricing for stainless steel plate supplier partnerships, with volume discounts.
  6. Technical Support: Expert guidance on welding (TIG/MIG), surface treatment, and corrosion prevention.
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