Stainless Steel Tactile Strips & Studs
1. Key Features
Material: Primarily constructed from 304 or 316L stainless steel, known for:
Corrosion resistance: Withstands moisture, chemicals, and UV exposure.
Durability: High strength to endure heavy foot traffic and mechanical stress.
Low maintenance: Resists staining, cracking, and fading over time.
Design Types:
Tactile Strips: Linear raised patterns (e.g., parallel bars) for directional guidance.
Tactile Studs: Circular or truncated-dome protrusions for warnings (e.g., intersections, hazards).
Surface Finishes: Available in polished, brushed, or non-slip textures to enhance grip and visibility.
2. Functional Applications
Directional Guidance: Tactile strips are installed along pathways to indicate safe walking routes.
Hazard Warnings: Studs alert users to obstacles, stairs, or changes in elevation.
Legal Compliance: Meets accessibility standards such as ADA (Americans with Disabilities Act) and ISO 23599, ensuring inclusivity in public infrastructure.
3. Installation & Standards
Placement: Embedded into concrete, asphalt, or tiled surfaces at key locations:
Train platforms, bus stops, and pedestrian crossings.
Building entrances, stairways, and elevator access points.
Spacing: Adheres to guidelines (e.g., 600–750mm between studs) for optimal detectability by cane or foot.
Testing: Rigorous quality checks for slip resistance, load-bearing capacity, and weatherproofing.
4. Advantages Over Alternatives
Longevity: Stainless steel outperforms plastic or concrete in harsh environments.
Hygiene: Non-porous surface prevents bacterial growth, critical for healthcare facilities.
Aesthetic Appeal: Sleek finishes complement modern urban design.
5. Industry Context
In transportation hubs (e.g., airports, subway stations), stainless steel tactile systems ensure compliance with safety regulations while reducing long-term costs. For example, a 316L stainless steel strip installed at a busy train platform may last decades with minimal upkeep, unlike rubber alternatives that degrade under UV light.
6. Example Terminology
Stainless Steel Tactile Strips
Stainless Steel Tactile Studs ：
Truncated Domes : Common stud design for hazard warnings.
Directional Bars : Linear patterns for path guidance.
7. Global Trends
Cities worldwide are upgrading to stainless steel tactile solutions to meet aging population needs and disability rights laws. Innovations include photoluminescent studs for low-light visibility and modular designs for easy replacement.
This combination of durability, safety, and compliance makes stainless steel tactile strips and studs the preferred choice for modern, inclusive infrastructure.
Silica Sol Precision Casting Process
STEP 01
Wax Pattern Creation
Wax patterns are produced according to the customer’s CAD drawings or samples. This step determines the final dimensions, shape, and surface quality.
STEP 02
Shell Building with Silica Sol Slurry
The wax pattern is repeatedly dipped in a high-purity silica sol slurry and coated with refractory zircon sand, forming a strong ceramic shell.
STEP 03
Drying
Each layer is dried in a constant temperature and humidity environment to avoid cracks and ensure shell integrity.
STEP 04
Dewaxing & Shell Sintering
Wax is removed, and the ceramic shell is sintered at high temperature to achieve strength and dimensional stability.
STEP 05
Metal Pouring
Molten stainless steel 304, 316, carbon steel, alloy steel, or non-ferrous alloys are poured into the shell.
STEP 06
Shell Removal & Cleaning
The shell is broken away, and the raw casting is cleaned of any residual material.
STEP 07
Heat Treatment & Finishing
Heat treatments such as annealing, hardening, tempering, or surface hardening are applied to improve mechanical properties. Surface treatments like electropolishing or mirror polishing are available upon request.
Advantages of Silica Sol Investment Casting
· High Dimensional Accuracy – Tolerance grade CT4–CT6, ISO 8062 standards.
· Excellent Surface Finish – Ra 1.6–3.2 μm as-cast, Ra 0.8–3.2 μm after machining.
· Complex Shape Capability – Thin walls (0.5–0.8 mm) and intricate geometries.
· Material Versatility – Stainless steel, carbon steel, alloy steel, aluminum alloys, copper alloys.
· Reduced Machining – Near-net-shape production reduces post-processing time and cost.
· OEM & ODM Service – Fully customized according to drawings or samples.
Technical Specifications
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Parameter
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Specification
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Materials
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SS304 (CF8 / 1.4308), 304L (CF3), 316 (CF8M / 1.4408), 316L (CF3M / 1.4404 / 1.4409), WCB (1.0619), Carbon Steel #25/#35/#45, Alloy Steel, Aluminum Alloy, Copper Alloy
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Casting Process
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Silica Sol Precision Casting / Investment Casting / Lost-Wax Casting
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Machining
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CNC Machining Centers, CNC Lathes
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Casting Tolerance
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ISO 2768-mK, VDG P690 D1-D2, ISO 8062-3-2007 DCTG4-6, GCTG4-6
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Casting Roughness
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Ra 1.6–3.2 μm
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Machining Tolerance
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±0.005 mm, ISO 2768-f
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Machining Roughness
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Ra 0.8–3.2 μm
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Weight Range
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0.01–150 kg
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Min. Wall Thickness
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0.5–0.8 mm
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Furnace Capacity
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200 T
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Finishing
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Acid Passivation, Electropolishing, Mirror Polishing, Custom Surface Treatments
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Heat Treatment
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Annealing, Normalizing, Hardening, Tempering, Surface Hardening
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Applications
Our silica sol precision castings are widely used in:
· Aerospace components
· Automotive parts & valve bodies
· Marine and shipbuilding hardware
· Medical instruments & surgical tools
· Industrial machinery & pump housings
· Agricultural machinery parts
· Architectural fittings & decorative hardware
· Pipe fittings & flanges
· OEM/ODM custom projects
Quality Assurance
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Get a Free Quotation TodaySend us your drawings or samples, and our engineering team will provide technical consultation, 3D modeling, and a competitive quotation within 24 hours.
Why Choose Us
32+ years
professional
industry production experience and
experienced R&D team and
international trade service team.
Attentive pre-sales
and after-sales service
timely
resolution of the customers'
problems.
Quality Assurance
Strict material
selection and quality inspection system.
strict QC system to guarantee the
superior quality. The best products
at the most reasonable price.
OEM&ODM Customisable
According to the customers' drawings
or products.we have experienced
techinicians to help you design
what you want.
Quality Assurance
02Jarzoo ensures the highest quality standards:
100% visual & pressure testing before shipment
01
No burrs, perfect threads, and smooth surfaces
02
In-house chemical analysis of molten material before casting
03
Traceability: All test samples retained for 2 years
04
Quality Assurance:strict material selection and quality inspection system to guarantee the superior quality
0
About Jarzoo
Hebei Jarzoo Metal Products Co., Ltd. specializes in custom precision castings using advanced investment casting (silica sol/lost wax). With decades of experience since the 1990s and a complete production line including mold design, casting, machining, and surface treatment, we serve industries ranging from brewing and food processing to automotive and aerospace.
We support full OEM/ODM capabilities, fast sampling, and reliable international logistics from our well-located base near Beijing and Tianjin ports.
Packaging & Delivery
Packaging: Secure carton or pallet packing
Delivery Time: Samples within 25 days; bulk order within 60 days
Shipping: Global delivery supported
Payment Terms:
Orders ≤ $1000: 100% advance
Orders ≥ $1000: 30% deposit, 70% before shipment
FAQ
Q: Do you offer samples?
A: Yes, sample is available with MOQ of 1 pc.
Q: Can I customize the logo or size?
A: Absolutely. We support custom logos, graphics, and non-standard sizes with a minimum order of 100 pieces.
Q: What materials can you provide?
A: We offer a wide range: SS304, SS316, WCB, alloy steel, carbon steel, copper alloys, and more.
Q: Can you trace materials and production batches?
A: Yes. All testing data and samples are archived for traceability.
Contact Our Sales Team
Have questions or ready to place an order? Reach out to our sales experts anytime for prompt support.
