03/05/2015

PIPES & TUBES ASTM 333 / ASME SA333 – Low Temperature C.S. Pipes

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Low Temperature Pipes – Seamless and welded pipes for low temperature services
 
Purpose Conveying fluids at low temperature
Standard specification ASTM A 333 – ASME SA 333
 Manufacturing process Seamless and welded
Steel grade Carbon steel Gr. 6
Material condition Normalized
Tolerance
• Thickness
+ not indicated (weight-defined)
-12,50%
• Outside diameter
O.D. ≤ 48,3 ± 0,4 mm.
48,3 ≤ O.D. ≤ 114,3 ± 0,79 mm.
114,3 ≤ O.D. ≤ 355,6 ± 0,75% ***
457,0 ≤ O.D. ≤ 660,0
660,0 ≤ O.D. ≤ 1219,0 ± 1,5% ***
• Line weight
O.D. ≤ 323,9 mm. + 10%  – 3,5%
O.D. > 323,9 mm. + 10% – 5%
• Straightness
Straight at sight
• Ovalization
Within the diameter allowance
Length Single or double upon order
Ends Plain or bevelled API/ASTM/ASME B 16.25
Surface Normal supplied as rolled