Hot-DIP Galvanized Steel Metal Round Tubes Bridge Guardrail for Road Safety

Nov 04, 2025 Leave a message

Hot-DIP Galvanized Steel Metal Round Tubes

 

Popular specifications are in short supply!
click to get the specification sheet!

The primary benefit of our galvanized round tubing lies in its outstanding longevity and low-maintenance nature. The robust zinc coating acts as a sacrificial barrier, protecting the steel from rust and environmental degradation, which dramatically extends the service life of your project and reduces future costs.

Combined with its inherent structural strength, this pipe offers a reliable and cost-effective solution that maintains its integrity for years.

Available in a comprehensive range of diameters, wall thicknesses, and lengths, this product is perfectly suited for countless applications.

Hot-DIP Galvanized Steel Metal Round Tubes

Our galvanized steel round pipe is a highly versatile and durable material, engineered to provide superior performance in a wide range of structural and conveyance applications.

The circular cross-section provides superior resistance to external pressure and bending forces compared to other shapes. This inherent geometric advantage makes the round pipe ideal for applications requiring high structural integrity and load-bearing capacity.

The smooth internal surface and circular geometry minimize friction and turbulence, making it perfect for fluid transport applications. Whether used for water, compressed air, or other low-pressure fluids, it ensures efficient flow with minimal pressure loss.

Galvanized Steel Pipe Specifications

TECHNICAL PARAMETERS

Product Name

Galvanized Steel Round Pipe

Keywords

Steel Pipe

Standard

BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004

Material

Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D

Thickness

Pre Galvanized:0.6-1.5mm.

Hot Dipped Galvanized: 1.6- 25mm.

Length

5.80 Meters Or 6 Meters As Usual Or By Customer'S Requirements

Out Diameter

Pre Galvanized:1/2''-4''(21.3-114.3mm).

Hot Dipped Galvanized:1/2''-10''(21.3Mm-273.1mm).

Zinc Coating

Pre Galvanized:5GSM-40GSM

Hot Dipped Galvanized 35GSM-200GSM

Technique

Electronic Resistance Welded (ERW)

Surface Finish

Pre-Galvanized, Hot Dipped Galvanized, Electro Galvanized, Black, Painted, Threaded, Engraved, Socket.

Application

Hot Dipped Galvanized Steel Pipe Is Widely Used In Construction, Structure, Accessorize,Construction, Machinery Parts,Fluid Transportation,The Stress Parts Of The AutomobileTractor Parts And So On.

Packing

1.Big OD:In Bulk

2.Small OD:Packed By Steel Strips

3.Woven Cloth With 7Slats

4.According To The Requirements Of Customers

 

Hot-DIP Galvanized Steel Metal Round Tubes Bridge Guardrail for Road Safety

 

Hot-DIP Galvanized Steel Metal Round Tubes

 

Highway Guardrail Product Features&Application

To provide railing protection to motor vehicles in dangerous road areas such as steep slopes, high embankments, obscure curves/bends, and sharp corners.
To absorb sudden impact during collision thus minimising injury to vehicle and passenger.
To act as a directional railing for vehicles moving in the right direction.
To act as a median barrier for avoiding a head-on collision.
To act as a protective barrier for pedestrians along the highway.

 

Hot-DIP Galvanized Steel Metal Round Tubes