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Help CenterStainless Steel 304 Metal Wall Panel 1.0mm Thick Saddle Joint Waterproof Easy Installation
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Hemaokang Steel (Shandong) Co., Ltd. proudly presents our Stainless Steel 304 Metal Wall Panel with a precision 1.0mm thickness and innovative Saddle Joint design. As a manufacturer with ISO9001 certification and annual export value exceeding US$50 million, we deliver wall panels that combine superior corrosion resistance, absolute waterproofing, and tool-free easy installation. This product is engineered to meet the demands of modern architectural cladding, offering both aesthetic appeal and long-term durability for commercial, residential, and industrial projects worldwide.
Our panels are manufactured from premium grade Stainless Steel 304, known for its excellent resistance to rust, chemicals, and extreme weather conditions. The 1.0mm thickness provides optimal rigidity while remaining lightweight for efficient handling. The Saddle Joint system ensures a seamless, interlocking fit that eliminates water penetration, creating a continuous waterproof barrier. Whether you need a sleek modern facade or a hygienic interior wall, our panels offer a versatile solution that reduces installation time by up to 30% compared to traditional methods.
Key Features & Technical Specifications
- Material Grade: Genuine Stainless Steel 304 (0.04% Carbon, 18% Chromium, 8% Nickel) – ensures longevity in coastal, industrial, or high-humidity environments.
- Panel Thickness: 1.0mm (±0.05mm tolerance) – balances strength and flexibility for easy bending and cutting on-site.
- Joint Design: Saddle Joint with male-female locking mechanism – creates a continuous, watertight seal without additional sealants.
- Waterproof Rating: 100% watertight – tested under simulated heavy rain conditions (dynamic pressure up to 600 Pa).
- Surface Options: Brushed, mirror-polished, or embossed patterns (custom patterns available upon request).
- Standard Panel Size: 3000mm x 1000mm (custom lengths up to 6000mm, widths up to 1250mm).
- Color Range: Natural silver metallic; PVD coating or powder coating in custom colors (RAL codes) available.
- Installation: Hidden fastener system – no visible screws or rivets, compatible with standard mounting rails.
- Fire Rating: Class A1 non-combustible (per ASTM E84).
- Warranty: 15-year product warranty against material defects and corrosion.
| Parameter | Value |
|---|---|
| Tensile Strength | ≥520 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥40% |
| Hardness (HRB) | ≤90 |
| Surface Finish Roughness (Ra) | 0.2–0.5 μm (brushed) |
| Thermal Conductivity | 16.2 W/m·K |
Advantages & Customer Benefits
- Zero Maintenance: Stainless steel 304 resists rust, stains, and bacterial growth – ideal for hospitals, kitchens, and cleanrooms.
- Fast Installation: Saddle joint clips together in seconds; no welding, adhesives, or special tools required. A 100m² wall can be installed by two workers in one day.
- Design Flexibility: Panels can be cut, bent, or curved on-site to fit complex architectural shapes. Combine different surface finishes for striking visual effects.
- Environmental Sustainability: 100% recyclable material. Production process is energy-efficient and generates minimal waste.
- Cost-Effective: Lower total installed cost compared to stone, glass, or high-end composites. Reduced labor costs due to quick installation.
- Sound Insulation: Panel mass (approx. 7.9 kg/m²) provides natural sound damping, reducing noise transmission by up to 25 dB.
Our panels are thoroughly tested for waterproof performance. The saddle joint design creates a physical labyrinth that prevents capillary water ingress. Even under extreme wind-driven rain (simulated at 130 km/h), no leakage occurs. This makes them an excellent choice for building exteriors, shower rooms, swimming pool surrounds, and tunnel linings.
Trust & After-Sales Support
Hemaokang Steel (Shandong) Co., Ltd. has been delivering high-quality metal products to global markets since 2025. With an annual export value of US$50–100 million, we serve clients in North America, South America, Europe, Africa, Oceania, Asia, and the Middle East. Our factory in Liaocheng, Shandong, is equipped with advanced CNC cutting, bending, and surface treatment lines, ensuring consistent quality across every shipment. We hold ISO9001:2015 certification for quality management, and our products are inspected by third-party agencies (SGS, BV) upon request.
We offer comprehensive technical documentation, including installation manuals, CAD drawings, and performance test reports. Our 51–100 skilled employees provide responsive support – average email response time is under 2 hours during business hours. We ship from Qingdao Port, with lead times of 15–25 days for standard orders. Custom sizes, colors, and surface textures are available with minimal MOQ (500m²).
Choose Hemaokang Steel for your next wall cladding project. Our stainless steel 304 saddle joint panels combine durability, aesthetics, and easy installation – a smart investment that enhances building value and reduces maintenance costs. Contact us today for a free sample, quotation, or technical consultation.
Frequently Asked Questions
-
Q: Can these panels be used outdoors in coastal areas?
A: Yes, Stainless Steel 304 offers excellent resistance to salt spray and humidity. For extreme coastal environments, we recommend optional 316L grade or protective coating – available upon request. -
Q: How do I install the panels? Do I need special tools?
A: No special tools are required. The saddle joint system uses a simple clip-on mechanism. Panels are mounted on standard aluminum or steel rails with hidden clips. Full installation manual and video guides are provided. -
Q: What is the minimum order quantity?
A: Standard sizes have a minimum order of 500 square meters. Custom sizes, colors, or finishes may require 1000m². Smaller trial orders are available for sample evaluation. -
Q: Are the panels fire-resistant?
A: Yes, stainless steel is non-combustible Class A1. The panels do not contribute to fire spread, making them suitable for high-rise buildings and fire-rated assemblies. -
Q: Can I get a custom color other than silver?
A: Absolutely. We offer PVD coating (gold, bronze, black, blue, etc.) and powder coating in any RAL color. Coating thickness is 40–80 microns with excellent adhesion. -
Q: How long does shipping take?
A: We ship from Qingdao Port. Standard production time is 15–20 days, plus sea freight (20–45 days depending on destination). Express air freight available for small samples. -
Q: What is the warranty period?
A: We provide a 15-year warranty against manufacturing defects, material corrosion, and coating peeling. Warranty terms are detailed in our sales contract. -
Q: Do you provide samples before bulk order?
A: Yes, free samples (A4 size) are available with freight collect. We can also arrange samples with different surface finishes for your evaluation.
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