OCTG line pipe spiral welded steel pipe API standard

Product name

Spiral steel pipe

Outer Diameter

159-3260mm

Wall thickness 

2.0-20mm

Length

5.8m, 6m, 12m or other length as customer's requirement

Certificate

CE, ISO 9001:2008

Test

Mechanical properties analysis, Chemical composition test,

Hydrostatic test, X-ray test

Standard

GB, ASTM, DIN, API

Material 

16Mn, Q195-Q345, A53-A369, 10#-45#

Surface treatment

 bared or painting with oil, bitumen, 1 to 3 layers PE 

Technique

SSAW , DSA(double-submerged arc)

Packing 

According to the export standard or customer's requirement

Pipe ends

Plain or Bevelled

Usage

Used for fluid delivery, such as water, gas, and oil

Payment terms

T/T, L/C