Fireproof stainless steel plate | Critical for Safety Equipment & Structures

Fireproof Stainless Steel Plate | Critical for Safety Equipment & Structures

Product Overview

Our fireproof stainless steel plates are engineered to withstand extreme temperatures and prevent structural failure in critical environments. Designed for fire-rated doors, industrial furnaces, and emergency exit systems, these plates integrate advanced flame-retardant coatings with custom stainless steel plates configurations, achieving up to 6 hours of fire resistance (exceeding standard industry benchmarks). With certifications including ASTM E84 and ISO 5660, they ensure compliance with global safety regulations for commercial and residential applications.

Specifications & Properties

Key Features

1. Tensile & Bend Strength

• Tensile Strength: Ranges from 515 MPa (304 grade) to 620 MPa (316L), ensuring structural integrity even at 800°C. This makes our plates ideal for custom stainless steel plates in fire doors or furnace linings, where deformation under thermal stress must be minimized.
• Bend Strength: Engineered to resist warping during rapid temperature fluctuations. Cold-rolled variants achieve a bend radius of ≤1.5× thickness, critical for curved safety barriers or ip plated stainless steel electrical enclosures.

2. Identification & Weight Calculation

• Identification: Grades are laser-etched per ASTM/EN standards (e.g., "316L" for marine-grade steel) with traceability codes for fire safety audits.
• Weight Formula:$$\text{Weight (kg)}=\text{Thickness (mm)}\times \text{Width (m)}\times \text{Length (m)}\times 7.93(\text{304 density})$$Example: A 2mm × 1m × 2m plate weighs 31.72 kg.

3. Corrosion Resistance & Rust Prevention

Stainless steel’s chromium oxide layer (≥10.5% Cr) provides inherent corrosion resistance. However, localized rust may occur due to:

• Chloride Exposure: Coastal environments or de-icing salts accelerate pitting. Our 316L grade includes 2-3% molybdenum for enhanced chloride resistance.
• Mechanical Abrasion: Scratches from tools or debris compromise the oxide layer. Ip plated stainless steel variants use electro-polishing to restore surface integrity.
• Galvanic Corrosion: Direct contact with carbon steel triggers electrochemical reactions. We recommend insulating gaskets for mixed-material installations.

Applications

• Fire-Rated Structures: Leviton stainless steel wall plates for electrical systems in high-rise buildings.
• Industrial Safety: Furnace linings, fireproof ductwork, and emergency exit door cores.
• Architectural Design: Aesthetic custom stainless steel plates for fire-resistant façades or public art installations.

Why Choose Our Fireproof Stainless Steel Plates?

1. Certified Fire Resistance: Tested under ASTM E84 and ISO 5660 standards, achieving 6+ hours of fire resistance with ≤3mm coating thickness.
2. Custom Solutions: Tailored dimensions, textures (e.g., diamond tread for slip resistance), and ip plated stainless steel finishes (gold, black, or anti-fingerprint).
3. Eco-Conscious Manufacturing: 70% recycled content and low-VOC coatings comply with LEED sustainability criteria.
4. Global Logistics: Bulk orders shipped within 15–30 days; prototypes available in 5–7 days.