Black ERW Steel Pipe for Steel Structures, 1 to 2 Inch Inquiries

• Invoicing

  By Theoretical Weight
  Oiled or Non-oiled

  Non-oiled
• Section Shape

  Round
  Surface Treatment

  Bare surface treatment, anti-rust oiled
• Tolerance

  ±1%, ±10%
  Alloy Or Not

  Non-Alloy
• Application

  Construction, Steel structure, Fluid/Gas delivery
  Certificate

  ISO 9001
• Delivery Time

  15-21 days
  Grade

  235, A53-A369A53(A,B)A53(A,B)Q195-Q345
• Length

  6 m, 6.4 m, 5.8m , 6m (20ft, 21ft, 24ft) or specified by customer
  Outer Diameter

  0.5 - 10 inch
• Processing Service

  Welding
  Special Pipe

  Thick Wall Pipe
• Standard

  ASTM, JIS G3452-2004GB/T3901BS EN10219BS 1139APIAPI 5LASTM A53-2007BS 1387
  Technique

  ERW
• Thickness

  1 - 10 mm(0.04-0.39in)
  Product Describe

  1 inch 1.5 inch 2 inch Black Steel Metal Pipe for Steel Structure
• MOQ

  25 Tons
  Free sample

  YES
• Package

  Sea-worthy Package
  Payment terms

  L/C,T/T etc.
• Warranty period

  3days for sample; 30days for customized order
  Certification

  ISO9001, BSI, FPC

Black round ERW steel pipe is presented for steel structures and construction. The technical description identifies non-alloy material and wall thickness from 1 to 10mm.

Specify diameter and wall together

The title names 1, 1.5 and 2 inches within a broader 0.5-10 inch outside-diameter description. Confirm whether your required dimension is nominal pipe size or actual outside diameter before agreeing the wall and length.

• Round is the stated section shape.
• ERW is the manufacturing technique.
• Welding is an identified processing service.

Agree the surface condition

Black or bare pipe and anti-rust-oiled treatment are described, alongside a non-oiled entry. State the required delivered finish explicitly so the pipe matches the fabrication and coating plan.

Request the applicable material documents

Choose one grade, dimensional tolerance and standard for the project. The several standard and certificate references do not establish universal structural, pressure or gas-service approval; obtain documents for the actual supplied pipe.