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Lianhui / Aluminum Ceiling System

Round Tube Baffle Ceiling

Product Features

  • Round aluminum tubes form parallel open ceiling runs.
  • The 50 mm tube has a 0.8 mm wall and a 50–100 mm spacing option.
  • Connections use M6 bolts with a No. 40 carrier, or a dedicated tube hanger and carrier.
Tube diameter
50 mm
Wall thickness
0.8 mm
Length
Within 6,000 mm
Spacing in the installation detail
50–100 mm
  • Moisture resistance
  • Recyclable aluminum
  • Color retention*
  • Acoustic options*
  • Heat dissipation*
  • Lightweight & workable

*Color retention depends on the finish. Sound absorption requires a specified acoustic assembly; heat dissipation depends on the open or perforated layout.

Product Data

Specifications & Size Options

Technical overview
ItemSpecification
Tube diameter50 mm
Wall thickness0.8 mm
LengthWithin 6,000 mm
Spacing in the installation detail50–100 mm
Suspension optionsNo. 40 carrier with M6 bolts; or dedicated tube carrier and hanger
Size and configuration options
Diameter (mm)Thickness (mm)Spacing (mm)
500.850–100

Dimensions are in millimeters unless another unit is shown. Final sizes, finish and matching components are confirmed on the approved product schedule.

System Detail

Construction & Installation

Round tubes with No. 40 secondary carriers

Round tubes with No. 40 carriers — numbered English component reference
Enlarge drawing & English key

Reading the Drawing

M6 hex bolts engage the top slot of the tube and connect it directly to the No. 40 secondary carrier.

Numbered Component Key

Match each number to the label below. Dimensions shown on the drawing are in millimeters unless noted.

  1. M8 galvanized hanger rod
  2. No. 40 carrier
  3. M6 hex bolt
  4. 50 mm round aluminum tube
  5. Galvanized hanger rod
  6. Round aluminum tube

Installation Steps

  1. Measure the finished elevation required by the ceiling design.
  2. Establish the installation direction. Drill suspension points in the structural ceiling at no more than 1,200 mm spacing and secure the galvanized hanger rods with expansion anchors.
  3. Install and level the No. 40 secondary carriers, keeping the elevation consistent and the carriers no more than 1,200 mm apart.
  4. Insert M6 hex bolts into the top slot of the round aluminum tube. Secure the member to the carrier and adjust the spacing.
  5. Keep hands clean during installation. Avoid sweat, oil and other contamination on the finished surface.

Round tubes with dedicated tube carriers

Round tubes with dedicated carriers — numbered English component reference
Enlarge drawing & English key

Reading the Drawing

Dedicated tube hangers engage the tube slot and connect to the matching tube carrier. Select this system separately from the bolted arrangement.

Numbered Component Key

Match each number to the label below. Dimensions shown on the drawing are in millimeters unless noted.

  1. M8 galvanized hanger rod
  2. 38/50 main-carrier hanger
  3. 38/50 profile carrier
  4. Dedicated tube hanger
  5. Round aluminum tube
  6. Profile carrier
  7. Hanger rod

Installation Steps

  1. Measure the finished elevation required by the ceiling design.
  2. Establish the installation direction. Drill suspension points in the structural ceiling at no more than 1,200 mm spacing and secure the galvanized hanger rods with expansion anchors.
  3. Install and level the dedicated round-tube carriers, keeping the elevation consistent and the carriers no more than 1,200 mm apart.
  4. Insert the dedicated round-tube hanger into the top slot of the round aluminum tube. Secure the member to the carrier and adjust the spacing.
  5. Keep hands clean during installation. Avoid sweat, oil and other contamination on the finished surface.

These system details explain the illustrated assembly. Anchor selection, structural capacity and final suspension spacing must follow the approved project drawings and local requirements. Different carrier configurations are not interchangeable.

Typical Applications

Public-building passages, airports, exhibition halls, shopping centers, stations and tunnel corridors.

A Closer Look

Product & Application Images

Project Enquiry

What to Include for a Quote

  • Ceiling plan and direction of the runs
  • Face width, depth, length and clear spacing
  • Finish and end treatment
  • Ceiling drop and positions of lights, sprinklers and air outlets
Request a Product Quote

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