Manufactured from Super 13 Chrome (HP-2), this high-strength tubing offers superior corrosion resistance in CO₂-rich and mildly sour (H₂S) environments of up to 350°F. Ideal for HPHT wells, it’s designed for use in demanding downhole applications where enhanced durability and sour service performance are critical.
Available Quantity
FT
Condition
Unused
Mill Year
2011
Manufacturer
JFE
Location
Texas, USA
Field Inspection
Completed!
Receiving Inspection
Pending…
Final Inspection
Certified Report
In this first step of our PipeFacts™ quality assurance process, we send our field services team to inspect material in its stocked location. During the initial evaluation, we ensure that this material is suitable for acquisition and suitable for prime applications. Once the field inspection is complete, we move material to one of our regional storage and inspection hubs for further inspections.
What is
Field Inspection
?
Nominal OD
2.375
in.
Nominal ID
1.995
in
Nominal Wall Thickness
0.19
in
Drift
1.901
in
Special Drift
—
in
Minimum Yield Strength
110
KSI
Minimum Ultimate Tensile Strength
120
KSI
Collapse Pressure
PSI
Internal / Burst Pressure
PSI
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.
13CR-HP2
Martensitic Stainless
Mild
The Super 13 Chrome alloys, including UNS S41426 and 13CR-HP2, are quenched and tempered martensitic stainless steels designed for corrosion resistance in sweet (CO2) and mildly sour (H2S) environments with moderate chloride content, effective up to 350°F.
Compared to standard 13 Chrome, Super 13 Chrome alloys offer enhanced mechanical properties and improved resistance to CO2, H2S, chlorides, pH variations, and high temperatures. Their higher strength and better temperature performance make them suitable for deeper wells with high-pressure, high-temperature (HPHT) conditions, where they are used in downhole tubular components, packers, and other subsurface equipment. Additionally, Super 13 Chrome alloys exhibit superior resistance to H2S and chlorides compared to Modified 13 Chrome, making them ideal for mild sour environments.
UNS S41426 is listed in NACE MR0175/ISO 15156 Table A.19, with a recommended limit of 1.5 psi partial pressure of H2S. It is classified by API 5CRA/ISO13680 as Group 1, Category 13-5-2 alloy, approved for sour service in the 95 ksi yield strength condition.
BEAR
JFE
Premium
Threaded & Coupled
