1. Ringlock scaffolding standard /vertical is made of 48.3×3.2mm the tube,steel grade:Q235 or Q345;welded with ringlock scaffolding rosettes with every interval of 50mm,no welding defect,passing press test;the ledger end and the rosette fit well together with the wedge pin to make stable ringlock scaffoling
   2.Surface finish:hot dip galvanised long lasting from rusted,powder coated or painted protecting the surface with less cost,the powder or paint is with strong adhision to the tubes
   3.Packing: steel pallet
   4.Various sizes are available for ringlock scaffolding standard:

This Ringlock System Scaffolding  standard Vertical Pipe is with mant bue 48x3x3.2mm ,steel grade Q235-q345, welded with Ringlock Scaffolding rosettes with every interval of 50mm, no welding defect passing press test. 

It is heavy duty capacity and much more durable comparied with the aluminum trussing.

Vertical Pipe details:

Main parts for the Ringlock Scaffolding:

The Pipes are the main parts for the Ringlock Scaffolding and beflow is information for them:

Testing the thickness with a tool:

Vivi Photos 

For Mobile Stages Structure

For Working Platform Tower Structure

For LED Screen Display and Stage Lighting Backdrop Structure

Combined with the Aluminum lighting Trussing and Mobile Staging together for Big Concerts

For Arean Seating Stage System Structure