SMLS casing
SMLS casing
Both seamless steel pipe and ERW can be used for casing. We’ll have a general clue about SMLS casing today. We’ll talk about out diameter, length,regular standard and steel grade, surface treatment and ends for SMLS casing.
Length cover R2&R3:
R2:7.62 meter to 10.36 meter.
R3: 10.36 meter to 14.63 meter.
OD: 114.3mm to 508mm
Surface treatment: varnished surface or black surface.
Ends: Plain ends, BTC/BC/BT&C,STC,LTC etc.
Standard: API 5CT PSL1/PSL2
Steel Grade: T95,P110,N80,K55,J55,H40 etc.
Abstract from Xinyue Steel
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