Welded and seamless steel ASTM A106 / ASME SA106 Gr. A,B,C
Made from carbon steel, seamless and welded pipes, grades API5L / ASTM A106 Gr.B / ASTM A333 Gr.6, are used to form pipelines for various purposes with different operating conditions.
Key features
ASTM A333 Gr.6 seamless steel pipes are recommended for use in conditions of sufficiently low temperatures and in compressed gas pipelines. Available in 1/8″-36″ OD and wall thicknesses from sch 20 to sch 160, as well as XS and XXS.
ASTM A106 Gr.B welded pipes in Ukraine are available from ½” – 28″ OD, sch 10-160 wall thickness. Products are made from hardened steel and can be used to form pipelines operating at sufficiently high temperatures.
API5L welded and seamless steel pipes can be bought with a diameter of 1 /5 to 24 inches, with wall thickness from sch 40-160, as well as XS. Can be used in temperate climates in low pressure oil and gas pipelines.
Pipes of the presented brands can be supplied painted, coated with grease, varnished either with resin or without any coating.
ASTM A106 / ASME SA106 pipe sizes supplied:
NPS 1/8″ to NPS 48″
Wall thickness: charts 10 to 160, STD, XS, XXS.
Chemical composition ASTM A106 / ASME SA106
| C, max.
| Mn
| P, max
| S, max
| Si, min
| Cr, max
| Cu, max
| Mo, max
| Ni, max
| V, max
| |
| Grade A *
| 0.25
| 0.27 – 0.93
| 0.035
| 0.035
| 0.10
| 0.40
| 0.40
| 0.15
| 0.40
| 0.08
|
| Grade B
| 0.30
| 0.29 – 1.06
| 0.035
| 0.035
| 0.10
| 0.40
| 0.40
|
