1.Hot-dip galvanized steel pipes are widely used for low-pressure fluid transportation like water, gas and heating supply.
2.They are ideal for municipal engineering projects such as municipal water supply, drainage and street lamp supports.
3.These pipes are applied to industrial fields including equipment supports, workshop frameworks and low-pressure pipeline systems.
4.They serve as excellent structural materials for outdoor facilities like fences, guardrails and temporary construction scaffolds.
5.Suitable for rural infrastructure such as farm irrigation pipelines and water supply networks in rural reas.
6.High-strength grades (e.g.Q345B) are used for heavy-duty scenarios like bridge supports and heavy equipment frames.


  Our hot-dip galvanized steel pipes are premium carbon steel pipes coated with high-quality zinc layer, complying with international standards like GB/T 3091, ASTM A53 and BS 1387. They boast excellent corrosion resistance, with a service life of 10-20 years outdoors and 20-30 years underground.
  Made of mainstream Q235B and high-strength Q345B, they feature stable mechanical properties, high strength and good weldability. Available in common sizes from DN15 to DN200, with regular lengths of 6m and 12m, customized per requirements.
  Widely applied to low-pressure fluid transportation (water, gas, heating), municipal engineering, industrial equipment supports, outdoor guardrails and farm irrigation.
  Our pipes are cost-effective, durable and easy to install, ideal for civil, industrial and infrastructure projects worldwide.