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Column Formwork

Steel Formwork for Concrete Columns Manufacturer in China

SINO EAST SCAFFOLDING GROUP manufactures reusable steel formwork for column, including rectangular, square and circular column formwork systems. Fabricated from Q235/Q345 steel with hot-dip galvanized or painted finish, our column formwork delivers smooth concrete finish, fast assembly and 100+ reuse cycles. Factory-direct pricing with global delivery.

✓ CE EN1090 Certified ✓ ISO 9001 Quality ✓ 100+ Reuse Cycles ✓ Custom Column Sizes
Column Formwork Supplier

Reusable Steel Formwork for Concrete Columns

SINO EAST SCAFFOLDING GROUP is a specialized manufacturer of steel formwork for column based in Tianjin, China. We produce modular steel panel formwork systems designed to shape and support concrete columns during pouring and curing. Our column formwork is engineered for fast assembly, precise dimensions and repeated use across multiple construction projects.

Our steel column formwork is fabricated from high-strength Q235 or Q345 carbon steel plates, pressed and welded into rigid panels with reinforced edges. The modular panel system uses standardized connecting clamps, tie rods and alignment accessories, allowing contractors to build column molds for square, rectangular, circular and polygonal sections in minutes rather than hours.

Compared to timber or plywood formwork, steel column formwork offers significant advantages: up to 300 reuse cycles, consistent dimensional accuracy, smooth concrete surface finish, reduced plastering work and lower cost per use on repeat projects. With a 50,000 m² production facility and in-house welding and galvanizing lines, we supply column formwork to construction companies, formwork rental fleets and concrete contractors across Asia, Europe, the Middle East, Africa and the Americas.

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CE EN1090 Certified

European structural standards

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ISO 3834 Welding

Fusion welding quality

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100+ Reuse Cycles

Long service life

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Global Delivery

Export to 50+ countries

Specifications

Steel Column Formwork Technical Data

Standard specifications for our steel formwork for column. Custom panel sizes, thicknesses and surface finishes are available on request.

Steel Column Formwork – Standard Range
MaterialQ235 / Q345 carbon steel
Panel thickness2.5 mm, 3.0 mm, 4.0 mm, 5.0 mm
Column sectionSquare, rectangular, circular, polygonal
Column size range200×200 mm to 1000×1000 mm (rectangular)
Circular diameter250 mm to 1200 mm
Panel height600 mm, 900 mm, 1200 mm, 1500 mm, 3000 mm
Surface finishHot-dip galvanized / pre-galvanized / painted
Connection typeWedge clamps, pin-and-wedge, tie rods
Concrete pressureUp to 60 kN/m² (varies by panel thickness and tie spacing)
Reusability100 to 300 cycles (galvanized), 50 to 100 cycles (painted)
StandardsEN 1090, ISO 3834, EN 12812
PackagingSteel strapped bundles, container loading
Steel panel formwork technical specification detail
Product Range

Types of Steel Column Formwork We Manufacture

Choose the right column formwork system for your column shape, size and project requirements.

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Square Column Formwork

Modular steel panels assembled into square column molds. The most common and economical column formwork type for building and infrastructure projects.

  • Sizes 200×200 to 800×800 mm
  • Standard 1200 mm panel height
  • Wedge clamp connection
  • Ideal for residential and commercial buildings
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Rectangular Column Formwork

Adjustable steel panel system for rectangular columns with different width and depth dimensions. Panels can be combined to form various section sizes.

  • Custom width-to-depth ratios
  • Corner fillers for non-standard sizes
  • Reinforced for tall columns
  • Fast on-site reconfiguration
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Circular Column Formwork

Curved steel panels forming cylindrical column molds for architectural and structural circular columns. Delivers smooth, blemish-free concrete finish.

  • Diameters 250 to 1200 mm
  • Half-shell or quarter-shell design
  • Quick-release hinge system
  • Popular for bridge piers and facades
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Adjustable Column Formwork

Universal steel panel system with adjustable corners and fillers, allowing a single set of formwork to cover multiple column dimensions on the same project.

  • One set covers multiple sizes
  • Reduces equipment investment
  • Ideal for varied column layouts
  • Fast size changeover on site
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Galvanized Column Formwork

Hot-dip galvanized steel panels for maximum corrosion resistance and longest service life. Best suited for rental fleets and repeated outdoor use.

  • Zinc coating ≥ 60 μm
  • Up to 300 reuse cycles
  • Low maintenance cost
  • Suitable for marine environments
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Painted Column Formwork

Cost-effective painted finish with anti-rust primer and top coat. A budget-friendly option for projects with moderate reuse requirements.

  • Anti-rust primer + top coat
  • Custom color options
  • Competitive pricing
  • Fast production turnaround
Why Choose Us

Advantages of Our Steel Column Formwork

Engineered for performance, durability and cost efficiency on every concrete column project.

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High Reusability

Steel panels withstand 100 to 300 pour cycles with proper maintenance, dramatically lowering the per-use cost compared to disposable timber formwork.

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Precise Dimensions

Factory-welded steel panels maintain tight dimensional tolerances, ensuring consistent column sizes and reducing on-site adjustment work.

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Smooth Concrete Finish

Steel formwork face produces a clean, smooth concrete surface that often requires no plastering, saving finishing labor and materials.

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Fast Assembly

Standardized wedge clamps and pin connections allow a two-person crew to assemble a column mold in minutes, accelerating project schedules.

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High Load Capacity

Reinforced steel panels and tie rod systems withstand high fresh concrete pressure, enabling tall single-pour columns without deflection.

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Weather Resistant

Galvanized and painted finishes protect against rust, allowing outdoor storage and use in humid, coastal or variable climate conditions.

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Modular & Flexible

Interchangeable panels, corners and fillers let one formwork set adapt to multiple column sizes, reducing total equipment inventory.

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Lower Total Cost

While the initial investment is higher than timber, the long service life and low maintenance make steel formwork more economical over time.

Applications

Where Steel Column Formwork Is Used

Our column formwork systems are deployed across a wide range of construction sectors worldwide.

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Commercial Buildings

Office towers, shopping centers and hotels with repeated column layouts.

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Residential Construction

Apartment blocks and housing developments with standard column sizes.

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Bridge & Infrastructure

Bridge piers, flyovers and elevated highway columns requiring high strength.

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Industrial Facilities

Factories, warehouses and power plants with heavy-duty structural columns.

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High-Rise Towers

Tall building cores and perimeter columns poured in multiple lifts.

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Public Structures

Stadiums, auditoriums and transit stations with architectural columns.

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Precast Yards

Permanent molds for precast column production in casting yards.

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Heavy Civil Works

Dams, retaining walls and infrastructure columns in demanding environments.

FAQ

Steel Column Formwork – Frequently Asked Questions

What is steel formwork for column?

Steel formwork for column is a reusable temporary mold made from steel panels used to shape and support fresh concrete until it hardens into a structural column. It consists of steel panels, connecting clamps, tie rods and alignment accessories that are assembled on site around the reinforcement cage before concrete pouring.

How many times can steel column formwork be reused?

With proper maintenance, steel column formwork can be reused 100 to 300 times depending on the panel thickness, surface treatment and handling care. Hot-dip galvanized panels last longer than painted ones, making them more economical for rental fleets and large repeat projects.

What column sizes can your steel formwork accommodate?

Our steel column formwork is modular and adjustable. Standard rectangular and square panels cover column sections from 200×200 mm up to 1000×1000 mm. Circular column formwork is available for diameters from 250 mm to 1200 mm. Custom panel sizes are manufactured on request for non-standard column dimensions.

Do you provide galvanized steel formwork?

Yes. We offer three surface finishes: hot-dip galvanized for maximum corrosion resistance and longest service life, pre-galvanized for a balance of cost and durability, and painted finish with anti-rust primer and top coat for budget-sensitive projects. Galvanized formwork is recommended for rental and repeated outdoor use.

What is the difference between steel formwork and timber formwork for columns?

Steel formwork offers higher reuse cycles (100-300 vs 5-15 for timber), better dimensional accuracy, smoother concrete finish and faster assembly with standardized clamps. Timber formwork has lower initial cost but is less durable. For projects with many similar columns or rental use, steel formwork provides a lower cost per use.

How long is the production lead time?

Standard steel column formwork sizes typically ship within 15 to 25 days after order confirmation. Custom sizes or large orders may require 25 to 40 days depending on quantity and surface treatment. We will provide an exact delivery schedule with your quotation.

Can you provide formwork design or engineering support?

Yes. Our technical team can assist with formwork layout drawings, panel schedules, tie rod spacing calculations and concrete pressure verification for your specific column dimensions and pour heights. Share your column drawings and we will propose the most efficient panel configuration.

Get a Steel Column Formwork Quote Today

Send us your column drawings, sizes and quantities. Our team will reply with a competitive quotation, panel schedule and delivery options within 24 hours.

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