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Galvanized Pipe Prices

Regularly update the price information of galvanized pipes of different specifications and different zinc layers.

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The following prices are USD/ton (FOB) and include steel pipes of varying materials, finishes, and specifications. Actual prices may vary depending on factors such as purchase quantity, material requirements, and delivery conditions. This week’s price trend showed minimal fluctuation.

Updated: 2025-9-8


SpecificationsOuter Diameter (mm)Wall Thickness (mm)Length (m)Weight (kg/m)Zinc Layer ThicknessZinc Layer WeightGalvanizing ProcessPrice (USD/Ton)
DN15 Galvanized Pipe21.3261.0640μm200g/m²HDG789
DN15 Galvanized Pipe21.3261.0660μm275g/m²HDG833
DN20 Galvanized Pipe26.92.361.6340μm200g/m²HDG739
DN20 Galvanized Pipe26.92.361.6380μm275g/m²HDG812
DN25 Galvanized Pipe33.72.662.4260μm275g/m²HDG708
DN25 Galvanized Pipe33.72.662.4280μm275g/m²HDG781
DN32 Galvanized Pipe42.42.863.1360μm275g/m²HDG708
DN32 Galvanized Pipe42.42.863.1380μm275g/m²HDG784
DN40 Galvanized Pipe48.3363.8460μm275g/m²HDG701
DN40 Galvanized Pipe48.3363.8480μm275g/m²HDG772
DN50 Galvanized Pipe60.33.265.2960μm275g/m²HDG700
DN50 Galvanized Pipe60.33.265.2980μm275g/m²HDG772
DN65 Galvanized Pipe76.13.567.1160μm275g/m²HDG680
DN65 Galvanized Pipe76.13.567.1180μm275g/m²HDG763
DN80 Galvanized Pipe88.9469.8160μm275g/m²HDG684
DN80 Galvanized Pipe88.9469.8180μm275g/m²HDG763
DN100 Galvanized Pipe114.34.5614.1360μm275g/m²HDG691
DN100 Galvanized Pipe114.34.5614.1380μm275g/m²HDG752
DN125 Galvanized Pipe139.75619.1560μm275g/m²HDG690
DN125 Galvanized Pipe139.75619.1580μm275g/m²HDG752
DN150 Galvanized Pipe165.15.5625.7560μm275g/m²HDG690
DN150 Galvanized Pipe165.15.5625.7580μm275g/m²HDG752
DN200 Galvanized Pipe219.16636.660μm275g/m²HDG689
DN200 Galvanized Pipe219.16636.680μm275g/m²HDG747
DN15 Electrogalvanized Pipe21.3261.0615μm105g/m²EG742
DN25 Electrogalvanized Pipe33.72.662.4215μm105g/m²EG664

Technical Parameters

15-200mm

Nominal Diameter

2.0-6.0mm

Wall Thickness

7.85 g/cm³

Material Density

GB,ASTM,JIS,EN

Implementation Standards

Galvanizing Production Process

Surface Treatment

Pickling to remove scale, oil, and other impurities

Flux Treatment

Immersion in flux to prevent oxidation

Hot-Dip Galvanizing

Galvanizing in a 450°C zinc bath

Cooling

Water or air cooling for final shaping

Quality Inspection

Thickness measurement and appearance inspection

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Excellent corrosion resistance

The zinc coating provides electrochemical protection, effectively preventing rust.


Long service life

The heavy-duty zinc coating can last over 25 years.


Low maintenance costs

No frequent paint maintenance is required, saving future costs.


Easy installation

Standard specifications, simple connections, and quick installation.


Environmentally friendly and recyclable

100% recyclable, meeting environmental standards.


Water supply systems

Water pipes, fire protection pipes, water supply and drainage systems.


Industrial piping

Chemical piping, oil and gas pipelines, compressed air piping.


Building structures

Scaffolding, steel structure supports, guardrails and handrails.


Agricultural irrigation

Farm irrigation pipes, greenhouse structures.


Electricity and telecommunications

Cable protection pipes, communication line casings.


Warehousing and logistics

Racking structures, storage equipment frames.