Metro Seat Stainless Steel Seat & FRP Seat Subway

Metro Seat Stainless Steel Seat & FRP Seat Subway

Category： Coach Interiors
Application: metro
Standards: UIC566, GB/T 33638, DIN 5510-2
Seats materials: stainless steel or FRP
Service lifespan: 20 years
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Metro Seat Stainless Steel Seat & FRP Seat Subway

1. Product Overview

Our metro seats are widely used in subway, light rail, and urban rail vehicles, with a modular design that supports customized lengths (2-seater, 4-seater, 6-seater) and layouts (longitudinal or transverse). Both Stainless Steel and FRP seats are engineered to withstand the harsh conditions of public transit, including frequent use, moisture, and temperature variations, while providing optimal comfort for passengers during short or long journeys.

2. Two Core Material Options

(1) Stainless Steel Metro Seat

Ideal for high-traffic commuter lines, our stainless steel metro seats are made of 304 or 316L stainless steel, featuring excellent corrosion resistance, high strength, and easy maintenance. The surface is treated with brushing, sandblasting, or embossing to enhance anti-slip performance, solving the problem of slippery surfaces in wet environments. With a sleek metal finish, it is not only durable but also easy to clean and disinfect, making it perfect for busy urban subway lines with large passenger flows.

(2) FRP (Fiberglass Reinforced Plastic) Metro Seat

Suitable for medium-traffic lines, suburban lines, or projects requiring lightweight and aesthetic design, our FRP metro seats are composed of glass fiber and phenolic/epoxy resin matrix. It boasts the advantages of light weight, high strength, and flexible molding, allowing for customized colors and ergonomic curved designs to match the interior style of metro carriages. The FRP material has low thermal conductivity, providing a more comfortable touch in both cold and hot seasons, and meets strict low-smoke and halogen-free flame-retardant standards.

3. Core Technical Parameters Comparison

Parameter Items	Stainless Steel Metro Seat	FRP Metro Seat	International Standard Requirement
Material	304/316L Stainless Steel Plate (1.5–3mm)	Glass Fiber + Phenolic/Epoxy Resin Matrix	UIC566, GB/T 33638
Density	7.85 g/cm³	1.8–2.1 g/cm³	—
Weight per Seat	10–13 kg/unit	6–8 kg/unit	—
Tensile Strength	520–690 MPa	180–250 MPa	≥ 100 MPa (DIN 5510-2)
Bending Strength	480–620 MPa	150–220 MPa	≥ 150 MPa (DIN 5510-2)
Flame Retardant Grade	Non-combustible (Class A)	Flame-retardant (Class B1)	GB 8624, DIN 5510-2
Temperature Resistance Range	-40℃～600℃	-40℃～80℃	Adapt to urban outdoor temperature
Service Life	25–30 years (same as vehicle life)	15–20 years	≥ 15 years
Surface Treatment	Brushing/Sandblasting/Embossing (anti-slip)	Matte/High-gloss/Colored Coating	Anti-slip, easy to clean

4. How to Choose: Stainless Steel vs FRP Metro Seat

Selection Criterion	Stainless Steel Metro Seat (Recommended)	FRP Metro Seat (Recommended)
Passenger Flow	High-traffic commuter lines, large passenger volume, frequent use	Medium-low traffic, suburban lines, airport lines with less frequent use
Key Requirements	Durability, fire safety, easy cleaning, long service life, anti-wear	Lightweight, aesthetic appearance, color customization, ergonomic comfort
Installation & Transportation	Heavier weight, higher installation cost, suitable for fixed installation	Lightweight, lower installation cost, easy to transport and install
Cost Consideration	Higher initial material cost, lower total life-cycle cost (less maintenance)	Lower initial material cost, higher total life-cycle cost (occasional repair)
Application Scenario	Metro lines in first-tier and second-tier cities, high-frequency commuter routes	Suburban rail, light rail, airport express, metro lines with aesthetic needs
Maintenance Difficulty	Very low (easy to wipe and disinfect, no need for frequent repair)	Low (easy to clean, local repair available if scratched)

5. Why Choose Us?

Compliance with International Standards: All products meet UIC566, GB/T 33638, DIN 5510-2 and other international standards, ensuring safety and reliability.
Customization Service: Support customized seat length, layout, color, and surface treatment to meet the unique needs of different subway projects.
High-Quality Production: Advanced production equipment and strict quality control system ensure the stability and durability of each product.
Global After-Sales Service: Provide professional after-sales support and technical guidance to solve your worries in the whole process.

If you have any questions about our metro seats or need a customized quotation, please contact us at any time. We are committed to providing you with the most suitable urban rail transit seating solutions.