Refrigeratory house steel pipe
Standard: ASTM A106, ASTM A53
Steel grade: Gr.A, Gr.B, Gr.C
Outer diameter: 21.3mm~406.4mm
Wall thickness: 2.11mm~50mm
Tolerances of diameter: ±0.4mm~±1mm
Tolerance of wall thickness: ±12.5%
Length: 6 meters, 9meters, 12 meters, Random length.
End processing: Bevel ends, Plain ends. Can be protected by end caps.
Surface: bare pipe,Iron oxide red painting