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Cutting-Edge Stainless Steel Steel Plate | SUS 304/316L & Customized Sizes
Cutting-Edge Stainless Steel Steel Plate | SUS 304/316L & Customized Sizes
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Product Detail Page: Cutting-Edge Stainless Steel Steel Plate | SUS 304/316L & Customized Sizes
Product Overview
Our stainless steel steel plate solutions combine precision engineering with industrial-grade durability, meeting ASTM A240 and AISI SUS 304/316L standards. Designed for applications ranging from stainless steel kick plates in marine environments to hygienic stainless steel dining plates for commercial kitchens, these plates offer unmatched corrosion resistance, weldability, and mechanical strength. Available in thicknesses from 0.3–150mm and customizable dimensions up to 4×8 feet, they are ideal for construction, food processing, and architectural projects.
Specifications & Properties
| Parameter | 304 Grade | 316L Grade |
|---|---|---|
| Thickness | 0.3–150mm | 0.3–150mm |
| Width | 1000–2000mm | 1000–2000mm |
| Surface Finish | 2B, BA, No.4, Mirror | 2B, BA, No.4, Pickled |
| Hardness (Brinell) | ≤187 HB | ≤217 HB |
| Tensile Strength | ≥515 MPa | ≥520 MPa |
| Yield Strength | ≥205 MPa | ≥220 MPa |
| Elongation | ≥40% | ≥40% |
| Density | 7.93 g/cm³ | 8.00 g/cm³ |
| Certifications | ASTM A240, EN 1.4301 | ASTM A240, EN 1.4404 |
Technical Attributes
Tensile & Bend Strength
- 304 Grade: Achieves 515 MPa tensile strength and 780 MPa bend strength, making it ideal for stainless steel kick plates in high-traffic areas.
- 316L Grade: Enhanced with 2–3% molybdenum for ≥520 MPa tensile strength, perfect for stainless steel dining plates exposed to acidic or saline environments.
Weight Calculation
Weight (kg) = Thickness (mm) × Width (m) × Length (m) × Density (g/cm³).
Example: A 304 plate (10mm thick, 1m × 2m) weighs 158.6 kg (10 × 2 × 1 × 7.93).
Identification Marking
Each plate is laser-etched with Grade (304/316L), Heat Number, and ASME A240 Standard for full traceability.
Why Stainless Steel Rusts? Key Causes & Solutions
Even premium grades can corrode under extreme conditions:
- Chloride Exposure: Coastal or de-icing environments cause pitting in 304. 316L plates resist this due to molybdenum and nitrogen.
- Mechanical Damage: Scratches disrupt the chromium oxide layer. Use polished finishes (Mirror/BA) for stainless steel kick plates to minimize damage.
- Galvanic Corrosion: Contact with carbon steel in humidity accelerates rust. Isolate materials with non-conductive spacers.
- Chemical Contamination: Residual acids degrade passive films. Clean stainless steel dining plates with pH-neutral solutions.
- High-Temperature Oxidation: Temperatures above 800°C deplete chromium. 316L retains integrity up to 870°C.
Applications
- Marine & Construction: Stainless steel kick plates for ship hulls and offshore platforms.
- Food & Pharma: Hygienic stainless steel dining plates with 2B/BA finishes.
- Chemical Processing: 316L plates for reactors and pipelines exposed to chlorides.
- Architecture: Custom-cut plates for facades, railings, and HVAC systems.
Why Choose Our Stainless Steel Plates?
- Grade Mastery: From cost-effective 304 to ultra-corrosion-resistant 316L, tailored for diverse industrial demands.
- Global Compliance: ASME A240, ASTM, and EN certifications ensure seamless integration into international projects.
- Ready Inventory: 0.3–150mm plates in 2B, BA, and Mirror finishes with 7–10-day global delivery.
- Custom Fabrication: Precision laser cutting, edge-bevelling, and perforation for stainless steel kick plates or dining plates.
- Lifetime Support: Free corrosion-resistance guides and material selection consultations.
