Steel Prop

Adjustable Telescopic Steel Prop | Concrete Shoring Post

Steel Prop, also known as an adjustable telescopic prop or shoring system, is a widely used vertical load-bearing tool in construction projects. It is primarily designed to support concrete slabs, beams, formwork, and temporary structures during building works. Featuring a simple yet robust design, Steel Props consist of an outer tube, inner tube, adjustable collar nut, base plate, and top plate, enabling flexible height adjustment. Compared to traditional wooden or bamboo supports, Steel Props are stronger, more durable, reusable, and highly efficient, making them an indispensable solution for safe and reliable formwork support.

product details

Key Features

High Load Capacity
Engineered to withstand 20–40 kN loads depending on the model.

Adjustable Height
Wide telescopic adjustment range for different floor levels and project requirements.

Quick Installation
Simple design allows easy setup and dismantling without specialized tools.

Long Service Life
Hot-dip galvanized or powder-coated finish provides excellent resistance to corrosion and wear.

Safe & Stable
Self-locking collar nut ensures strong stability under heavy loads.

Versatile Application
Compatible with timber, steel, and aluminum formwork systems.

Technical Specifications

Material: Q235 Steel Pipe

Standard: EN1065 : 1998

Finish: Electro-galvanized, Pre-galvanized, Hot dipped galvanized, Painted, Powder-coated

Light duty prop - Spanish Prop (Wall Thickness : 1.4-2.5mm)

Min Height	Max Height	Inner Tube	Outer Tube
1.6m	3m	40mm	48mm
0.8m	1.4m	40mm	48mm
1.8m	3.2m	40mm	48mm
2m	3.6m	40mm	48mm
2.2m	4m	40mm	48mm

Light duty prop -Italian Prop (Wall Thickness : 1.4-2.75mm)

Min Height	Max Height	Inner Tube	Outer Tube
1.6m	3m	48mm	56mm
1.8m	3.2m	48mm	56mm
2m	3.6m	48mm	56mm
2.2m	4m	48mm	56mm

Heavy duty prop - Middle East prop (Wall Thickness : 1.4-4mm)

Min Height	Max Height	Inner Tube	Outer Tube
1.7m	3m	48mm	60mm
1.8m	3.2m	48mm	60mm
2m	3.6m	48mm	60mm
2.2m	4m	48mm	60mm
3m	5m	48mm	60mm

Push - Pull Prop/Triangle prop (Wall Thickness : 1.4-4mm)

Min Height	Max Height	Inner Tube	Outer Tube
1.6m	2.9m	48mm	60mm
1.8m	3.2m	48mm	60mm
2m	3.6m	48mm	60mm
2.2m	4.1m	48mm	60mm
3m	5m	48mm	60mm

Applications

Building Construction & Formwork Support
Used to support concrete slabs, beams, columns, and walls. Ensures stable load-bearing performance during formwork installation and pouring operations.

High-Rise, Basement & Underground Projects
Provides temporary structural support in vertical extensions, basements, shafts, and confined underground environments. Offers adjustable height for precise leveling.

Bridge, Highway & Tunnel Engineering
Applied in heavy-duty shoring for bridge decks, tunnel linings, and elevated highway structures. Enhances structural stability during construction.

Industrial Plants, Warehouses & Infrastructure Projects
Ensures temporary load-bearing support for maintenance, installation, and reinforcement work across industrial and municipal sites.

Temporary Stages, Platforms & Event Structures
Combined with tripods, fork heads, and formwork panels to build stable platforms, exhibition setups, and temporary storage frames.

Formwork System Integration
Compatible with various formwork systems to improve construction efficiency, safety, and accuracy. Can be used individually or as part of a complete shoring system.

Product Inspection

Our steel products undergo comprehensive inspection before delivery to ensure quality and compliance with international standards. Inspections include dimensional measurements such as length, diameter, wall thickness, and width, as well as surface quality and overall appearance. Mechanical properties and chemical composition can also be tested according to customer requirements.