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Quality Handrail Stainless Steel Rectangular Tube Corrosion Resistant For Outdoor Coastal Use factory
Quality Handrail Stainless Steel Rectangular Tube Corrosion Resistant For Outdoor Coastal Use factory

Handrail Stainless Steel Rectangular Tube Corrosion Resistant For Outdoor Coastal Use

Basic Properties
Place of Origin: MADE IN CHAINA
Brand Name: Baosteel，TISCO
Certification: EN 10204 Type 3.1 / 3.2 available
Model Number: 201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507
Trading Properties
Minimum Order Quantity: 100kg
Price: Negotiable (Request a Quote)
Payment Terms: T/T，D/P，D/A，Western Union，PayPal
Supply Ability: 10000tons
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Molybdenum Alloy Stainless Steel Pipe

Stainless Steel Pipe Chloride Resistance

Handrail Stainless Steel Rectangular Tube
Product Summary
The Handrail Stainless Steel Rectangular Pipe is specifically designed for railing and guardrail systems in commercial, industrial, and residential applications. Manufactured from high-quality austenitic stainless steel, this pipe offers excellent structural strength, corrosion resistance, and ...

Product Details

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Handrail Stainless Steel Rectangular Tube

,

Coastal Stainless Steel Rectangular Tube
Country Of Origin: MADE IN CHAINA
Brand: Baosteel，TISCO
Certifications: ISO/EN 10204 Type 3.1 / 3.2 Available
Grade: 201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507 / 630 (17-4PH)
MOQ: 100kg
Price: Negotiable (Request A Quote)
Packaging: Wooden Case / Wooden Pallet / Steel Frame / Carton / Woven Bag
Delivery Time: 15-25days
Payment Terms: T/T，D/P，D/A，Western Union，PayPal
Supply Capacity: 10000tons
Product Description

The Handrail Stainless Steel Rectangular Pipe is specifically designed for railing and guardrail systems in commercial, industrial, and residential applications. Manufactured from high-quality austenitic stainless steel, this pipe offers excellent structural strength, corrosion resistance, and aesthetic appeal. Its rectangular profile provides a comfortable gripping surface, superior rigidity, and a modern, clean appearance. Available in multiple surface finishes from mill to mirror polish, these pipes meet international safety standards for handrail systems.

Product Specifications

 
 
Parameter Details
Standards ASTM A554, EN 10219-2, JIS G3446
Available Grades 304, 304L, 316, 316L
Common Sizes (W × H) 40×20mm, 50×25mm, 60×30mm, 80×40mm, 100×50mm
Wall Thickness 1.2 mm – 3.0 mm
Length 3m, 4m, 6m, or custom lengths
Manufacturing Process Welded – TIG (GTAW) or ERW
Heat Treatment Annealed after welding
Surface Finish Brushed (180-320 grit), Polished (400-600 grit), Mirror, Mill finish
Corner Radius Smooth radius for comfortable grip
End Finish Plain ends, capped, or pre-drilled

Chemical Composition (Typical Values, %)

 
 
Grade C ≤ Si ≤ Mn ≤ P ≤ S ≤ Cr Ni Mo
304 0.08 0.75 2.00 0.045 0.030 18.0-20.0 8.0-10.5 –
304L 0.03 0.75 2.00 0.045 0.030 18.0-20.0 8.0-12.0 –
316 0.08 0.75 2.00 0.045 0.030 16.0-18.0 10.0-14.0 2.0-3.0
316L 0.03 0.75 2.00 0.045 0.030 16.0-18.0 10.0-14.0 2.0-3.0

Mechanical Properties (at Room Temperature)

 
 
Grade Tensile Strength (MPa) min Yield Strength (MPa) min Elongation (%) min Hardness (HRB) max
304 515 205 35 92
304L 485 170 35 92
316 515 205 35 95
316L 485 170 35 95

Tested in accordance with ASTM E8 / E8M.

Standard Handrail Sizes

 
 
Size (W×H mm) Wall (mm) Weight (kg/m) Typical Application
40 × 20 1.2 – 1.5 1.1 – 1.4 Residential handrails
50 × 25 1.5 – 2.0 1.7 – 2.2 Commercial railings
60 × 30 1.5 – 2.0 2.1 – 2.8 Public buildings
80 × 40 1.5 – 2.5 2.8 – 4.5 Industrial guardrails
100 × 50 2.0 – 3.0 4.6 – 6.7 Heavy-duty barriers

Surface Finish Options

 
 
Finish Grit Appearance Best For
Brushed / Satin 180-240 Directional grain, satin sheen Most handrail applications
Fine Brushed 320-400 Fine grain, low reflectivity Interior, high-end residential
Polished 400-600 Semi-reflective, smooth Commercial lobbies, showrooms
Mirror 800+ Highly reflective Luxury architecture
Mill Finish As-welded Dull, scale present Industrial / temporary

Key Features

  • Comfortable Grip – Rectangular profile fits natural hand position

  • High Structural Strength – Resists bending and deflection under load

  • Excellent Corrosion Resistance – Suitable for indoor and outdoor use

  • Low Maintenance – Easy to clean; no painting required

  • Aesthetic Appeal – Clean, modern appearance

  • Weldable – Easy to join with standard TIG welding

  • Fingerprint Resistant – Brushed finish minimizes visible marks

  • Safety Compliant – Meets IBC and ADA handrail requirements

Applications

Commercial Buildings

  • Office stair railings

  • Corridor handrails

  • Escalator and elevator guardrails

  • Rooftop safety railings

Public Infrastructure

  • Bridge railings

  • Bus shelter handrails

  • Subway platform guardrails

  • Airport terminal railings

Industrial Facilities

  • Platform guardrails

  • Mezzanine safety railings

  • Walkway handrails

  • Loading dock barriers

Residential

  • Staircase handrails

  • Balcony railings

  • Deck and patio guardrails

  • Swimming pool handrails

Hospitality

  • Hotel staircase railings

  • Restaurant terrace barriers

  • Resort walkway handrails

Safety Compliance

 
 
Standard Requirement
IBC 42″ minimum height; 1.5″-2″ gripping diameter
OSHA 42″ ± 3″ height; 200 lb load capacity
ADA 1.25″-1.5″ gripping diameter; smooth surface

Contact Us

For inquiries, technical datasheets, or custom sizes, please contact our sales team.

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