ERW Square and Rectangular Steel Hollow Sections for Structural Inquiries

• Invoicing

  By Theoretical Weight
  Oiled or Non-oiled

  Slightly Oiled
• Section Shape

  Square
  Surface Treatment

  Black, oil, galvanized
• Tolerance

  ±10%
  Alloy Or Not

  Non-Alloy
• Application

  Structure Pipe, Other
  Certificate

  CE, Saso, PVOC, Gs, ISO 9001
• Delivery Time

  22 ~ 30 days
  Grade

  Gr.A, B, C, S235JR, S355JR, S355JOH, S355J2H
• Length

  12 m, 6 m, 1-12M
  Processing Service

  Cutting
• Special Pipe

  Other
  Standard

  EN10219,EN10210, ASTM A500, AS1163,JIS3466, A36, ASTM A500,EN10219, EN10210
• Technique

  ERW
  Thickness

  1.5~50mm(0.06~1.97in)
• OD

  12x12~800x800mm, 10x20~800x1000mm
  Ends

  plain end
• Surface finish

  bare, oil, black painting, galvanized
  Shipment

  container or bulk vessel
• Payment terms

  LC, T/T
  Sample

  Sample Freely
• Packing

  Standard Seaworthy Packing

ERW steel hollow sections are presented as square and rectangular profiles for structural inquiries. Select the section geometry, material and delivered finish together.

Specify SHS or RHS dimensions

The size description includes square profiles from 12x12 to 800x800mm and rectangular profiles from 10x20 to 800x1000mm. Confirm exact outside dimensions, wall thickness and corner requirements rather than assuming every possible combination is available.

• ERW is the stated manufacturing technique.
• Plain ends are described.
• Cutting is an identified processing service.

Agree grade and standard

ASTM A36, A500 and EN references appear alongside multiple steel grades. Obtain the specific standard, grade and material documents for the supplied SHS or RHS; a broad list does not establish compliance with every named specification.

Define the fabrication condition

Specify length and whether bare, oiled, painted or galvanized finish is required. Structural acceptance and any certificate requirement must be checked against the actual supplied profile and project specification.