Galvanized Steel Scaffold Pipe For Building Material Galvanized Tube
Galvanized Steel Scaffold Pipe For Building Material Galvanized Tube

Galvanized Steel Scaffold Pipe For Building Material Galvanized Tube

Our Galvanized Steel Scaffold Pipe is a key building material designed for scaffolding systems, made of high-quality carbon steel and processed by hot-dip galvanization technology. It is widely used in the construction industry as a supporting component for temporary working platforms, bearing...
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Our Galvanized Steel Scaffold Pipe is a key building material designed for scaffolding systems, made of high-quality carbon steel and processed by hot-dip galvanization technology. It is widely used in the construction industry as a supporting component for temporary working platforms, bearing the weight of workers, construction materials, and equipment. The galvanized layer on the surface of the pipe effectively isolates the steel substrate from the external environment, avoiding rust and corrosion, and greatly extending the service life of the product. It is a necessary building material for ensuring construction safety and improving construction efficiency.

 

Galvanized Steel Pipe

Galvanized Steel Pipe

 

Core Features & Advantages

 

  • Excellent Corrosion Resistance: Adopting advanced hot-dip galvanization (HDG) process, the surface of the steel pipe forms a dense zinc-iron alloy layer with a thickness of ≥80μm, which can effectively resist moisture, oxygen, salt spray, and other corrosive factors. It is suitable for both indoor and outdoor construction environments, especially coastal areas, high-humidity regions, and outdoor long-term use, ensuring no obvious rust within 15 years.
  • High-Strength & Stable Load-Bearing: Selected high-quality Q235, Q345, or S235GT carbon steel as raw materials, with tensile strength up to 450MPa and yield strength ≥235MPa. The wall thickness is evenly distributed (tolerance ±0.25mm), ensuring uniform force bearing, strong anti-deformation ability, and no collapse risk even under heavy loads, fully meeting the safety requirements of building construction.
  • Compliant with International Building Standards: All galvanized steel scaffold pipes strictly comply with international building material standards such as EN 39, BS 1139, ASTM A53, and GB/T 3091-2001, and have obtained CE, BV, and ISO 9001 certifications. Each pipe undergoes strict quality inspection before leaving the factory, including dimensional tolerance, zinc layer thickness, and load-bearing performance, ensuring that it meets the building material standards of various countries and regions.
  • Easy Installation & Wide Compatibility: The standard outer diameter of 48.3mm (the most commonly used size in building construction) is perfectly compatible with all types of scaffold couplers (right-angle couplers, swivel couplers, etc.), enabling quick assembly and disassembly, greatly improving construction efficiency. It can be cut into customized lengths according to construction needs, adapting to various scaffolding types such as single, double, and cantilever scaffolding.
  • Cost-Effective Building Material: Compared with ordinary black steel pipes, our galvanized scaffold pipes have a longer service life, reducing the frequency of replacement and maintenance, and lowering the overall construction cost. The product has strong durability, and the average annual use cost is 60% lower than that of traditional ungalvanized pipes. Bulk purchase can enjoy more preferential prices, further reducing the cost of building materials for customers.

 

Technical Specifications (Building Material Standard)

 

Technical Item

Standard Specification

Optional Range (Customizable)

Raw Material

Q235 / Q345 / S235GT Carbon Steel

S355, STK 400, STK 500

Surface Treatment

Hot-Dip Galvanization (HDG)

Pre-Galvanized, Powder Coating (for special building needs)

Outer Diameter (OD)

48.3mm (Building Standard Size)

42mm - 89mm

Wall Thickness

3.2mm / 4.0mm

1.8mm - 10.0mm (according to building load requirements)

Length

6m (20ft), 6.4m (21ft)

1m - 12m (5ft, 8ft, 10ft, 16ft, etc.)

Zinc Layer Thickness

≥80μm

60μm - 120μm

Tensile Strength

≥450MPa

370MPa - 550MPa

Applicable Standards

EN 39, BS 1139, GB/T 3091-2001

ASTM A53, JIS 3444

Unit Weight

3.56kg/m (3.2mm wall), 4.37kg/m (4.0mm wall)

Customizable according to size

 

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Application Scenarios (Building Material)

 

As a professional building material, our Galvanized Steel Scaffold Pipe is widely used in various construction scenarios, providing safe and reliable support for construction operations:

 

  • High-Rise Building Construction: Used as vertical standards, horizontal ledgers, and diagonal braces for high-rise residential buildings, commercial complexes, and industrial workshops, forming stable working platforms for workers to carry out masonry, plastering, and steel bar binding operations.
  • Infrastructure Construction: Applied in bridge construction, road maintenance, tunnel construction, and power grid installation, serving as temporary support for high-altitude operations and concrete pouring formwork.
  • Building Renovation & Maintenance: Suitable for exterior wall renovation, painting, glass curtain wall installation, and indoor decoration projects, providing flexible and safe access platforms.
  • Industrial & Commercial Construction: Used in the construction of factories, warehouses, exhibition halls, and shopping malls, meeting the temporary support needs of large-span and high-altitude construction.
  • Other Construction Scenarios: Also applicable to temporary buildings, stage construction, greenhouse frameworks, and emergency rescue projects, as a versatile and practical building material.

 

Production Process

 

We adhere to strict production standards and quality control systems to ensure that each galvanized steel scaffold pipe meets the requirements of building materials. The production process is as follows:

 Galvanized Steel Pipe

 

Client Visit

 

 Galvanized Steel Pipe

 

Qualifications

 

Galvanized Steel Pipe

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