Hot Dip Galvanized Steel Pipe Inquiry | Round GI ERW Shape Wall and Construction Requirements

• Invoicing

  By Theoretical Weight
  Oiled or Non-oiled

  Non-oiled
• Section Shape

  Round
  Surface Treatment

  Galvanized
• Tolerance

  ±1%
  Alloy Or Not

  Non-Alloy
• Application

  Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe, Other
  Certificate

  API , CE, BSI, BIS, PVOC, SONCAP, SABS, Gs, ISO 9001
• Delivery Time

  within 7 days
  Grade

  galvanized
• Outer Diameter

  50 - 80 mm(1.97-3.15in)
  Processing Service

  Welding, Punching, Cutting, Bending, Decoiling
• Special Pipe

  API Pipe, EMT Pipe, Thick Wall Pipe, Other
  Standard

  ASTM
• Product name

  Hot Dip Galvanized Round Steel Pipe
  Type

  Square Tubes
• Wall Thickness:

  0.4mm-20mm or request
  Diameter:

  10x10-600x600mm
• Technology

  ERW Tube
  Process

  Cutting Punching Welding Accepted
• Zinc coating

  20g-275g/m²
  Usage

  Oil Gas Sewage Transport
• MOQ

  1 Ton
  Delivery time

  3-7 days

Confirm the actual pipe shape and a consistent dimension drawing before agreeing supply.

Round or square geometry

The product name says round pipe with a 50–80 mm OD range, while another type field says square tubes. Clarify the supplied section and the meaning of the 10×10–600×600 mm description.

Wall and length selection

The actual thickness option spans 1–30 mm, compared with a described 0.4–20 mm wall range. Agree a compatible actual section and wall, then choose the required 6, 6.4 or 12 m length.

• Actual section drawing
• Steel designation and ERW route
• Compatible wall thickness
• Length and end preparation
• Coating test and acceptance

Service requirements

Hot dip galvanizing and a coating range are described. Confirm the coating measurement basis and intended service tests; oil, gas and sewage wording does not establish pressure capacity, corrosion lifetime or suitability for a pipeline installation.