Tuesday, January 4, 2022

347/347H

TypeSeamless & Welded PipeButt Weld FittingsFlanges & Pressure Fittings
Sizes1/4″ thru 16″1/2″ thru 12″All descriptions
SchedulesSch 10, 40, 80, 160 & XXHSch 10, 40, 80, 160, & XXH
ASTM Standards
BarButt Weld FittingsForgingsPipe, Welded & SeamlessTube, WeldedTube, SeamlessPlate
A276, A479A403A182A312A249A213A240
Minimum Physical Properties
Tensile StrengthYield Strength
75 KSI Min.30 KSI Min.
Chemical Composition (wt%)
CMnPSSiNiCrFeTi
0.04 – 0.082.00 Max0.04 Max0.03 Max0.75 Max9.0 – 13.017.0 – 20.0Balance0.4 – 1.0

www.wilsonpipeline.com

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