OCTG 8.125" 39.5# 15CR 110 min KSI NKF J2
OCTG 8.125" 39.5# 15CR 110 min KSI NKF J2
OCTG 8.125" 39.5# 15CR 110 min KSI NKF J2 ... view pipe body technical properties, alloy details, connection information, and nominal data.
Technical Overview
OD
8.125"
#/FT
39.5 LB
Wall
0.47"
ID
7.185"
Min Yield
110 KSI
Drift
7.06"
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Pipe Body Technical Properties
Size
Nominal OD
8.125 inches
Nominal ID
7.185 inches
Nominal Wall Thickness
0.470 inches
Drift
7.060 inches
Special Drift
--
Strength
110 KSI
Minimum Yield Strength
120 KSI
Minimum Ultimate Tensile Strength
8,380 PSI
Collapse Pressure
11,140 PSI
Internal / Burst Pressure
Disclaimer: The burst and collapse figures displayed are based on the API dimension tolerance of 87.5% of nominal wall thickness. Note that martensitic, duplex, super duplex, and nickel alloys often have tighter dimensional tolerances, therefore, increased strength ratings. The properties do not factor connection performance ratings. If your application requires more information ratings, please contact our technical services team, and we happily assist you.
Alloy Details
Alloy
15CR
Family
Martensitic Stainless
Corrosion Resistance Level
Mild
Description
15Cr-125 a quenched and tempered martensitic stainless steel intended for high pressure, high temperature (HPHT) wells where high strength OCTG is required. In addition to extending the temperature range, 15 Chrome provides improved performance compared to the 13 Chrome Alloys in chloride and sweet (CO2) environments. It is not recommended for sour service.
Elemental Composition
El.
Min:
Max:
Cr
15%
15%
Ni
6.5%
6.5%
Mo
2.1%
2.1%
Fe
76.4%
76.4%
15-Chrome-Datasheet.pdf
PDF
Connection Details
Name
NKF J2
Licensee
Tenaris Hydril
Category
--
Thread Type
--
Description
--
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