Carbon Steel Square Pipe | Custom Length Bending Cutting and Section Requirements Inquiry

• Invoicing

  By Actual Weight, Actual Weight
  Oiled or Non-oiled

  Non-oiled
• Section Shape

  Square
  Surface Treatment

  Hot Rolled
• 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
  Certificate

  API , CE, BSI, RoHS, SNI, BIS, Saso, PVOC, SONCAP, SABS, SIRM, TISI, KS, JIS, Gs, ISO 9001
• Delivery Time

  within 7 days
  Grade

  carbon steel
• Length

  12 m, 6 m, 6.4 m, 6-12m Customized Length
  Processing Service

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

  API Pipe, EMT Pipe, Thick Wall Pipe
  Standard

  ASTM
• Thickness

  0.4-16mm or as required
  Shape

  square
• MOQ

  1 ton
  Certification

  ISO 9001 BV
• Color

  plain
  Price Term

  CIF CFR FOB EX-WORK
• Payment

  T/T30% Advance+70% Balance
  SAMPLE

  Sample Freely

Define both square side dimensions before specifying this carbon steel hollow section.

Geometry and wall

The detailed section is square with a 0.4–16 mm thickness scope, but no side dimensions are supplied. Agree a complete section drawing and compatible wall rather than treating a wall range as a finished tube specification.

Material and manufacture

The grade field identifies carbon steel with a general ASTM reference. Select an actual designation and manufacturing route with inspection evidence instead of inferring structural or pressure performance.

• Actual material designation
• Both side dimensions
• Compatible wall thickness
• Supply length and cut ends
• Bending and manufacturing inspection

Processing acceptance

Several lengths from 6 to 12 m and fabrication services are described. Agree actual dimensions and tests for the intended use; application and certificate lists do not establish weld quality, load capacity, pressure rating or approval of a completed structure.