×
To place bids or to sell items on this site, you must first become a member.Place bids on each of our Regular Auctions or Bid ASAP Auctions.Receive Auction Alerts fitting your buying preferences.List items in each of our selling formats (i.e. Auction, BID ASAP, etc.).Reach a wider audience of customers.To place bids or to sell items on this site, you must first become a member.Place bids on each of our Regular Auctions or Bid ASAP Auctions.Receive Auction Alerts fitting your buying preferences.List items in each of our selling formats (i.e. Auction, BID ASAP, etc.).Reach a wider audience of customers.Enter the 4-digit OTP we just sent to your email
Didn’t you receive the OTP? Resend OTP
Enter the 4-digit OTP we just sent to your mobile number
Didn’t you receive the OTP? Resend OTP
Enter your email address
Check your inbox for a reset link to create a new password
ReflowX SKU: REF-8658
The 7" 29# L80 TENARIS BLUE Casing is a high-strength, corrosion-resistant tubular product designed for use in critical well environments, including sour gas, deep wells, and high-pressure/high-temperature (HPHT) completions. Manufactured from seamless steel and certified to API 5CT standards, this casing features the premium Tenaris Blue® connection for gas-tight, torque-resistant performance.
The L80 grade provides controlled yield strength and enhanced resistance to sulfide stress cracking, making it suitable for moderately corrosive environments. The Tenaris Blue connection offers superior sealability under tension, compression, and bending, making it a preferred choice for challenging downhole conditions.
Supplied in R3 range length (30–40 ft), the 7" 29# casing ensures reliable mechanical properties and operational safety in both onshore and offshore applications.
– Outside Diameter: 7" (177.8 mm)
– Weight: 29.00 lb/ft (43.15 kg/m)
– Grade: L80 Type 1
– Pipe Type: Seamless
– Connection Type: Tenaris Blue® (premium gas-tight connection)
– Thread Type: Metal-to-metal seal, no need for thread compound
– Length Range: R3 (30 ft – 40 ft / 9.14 m – 12.19 m)
– Body Yield Strength: ~95,000 psi (655 MPa)
– Collapse Pressure: As per API 5CT for L80 and wall thickness
– Burst Pressure: Per API 5CT (dependent on wall thickness)
– Tensile Strength: Minimum 95,000 psi (655 MPa)
– Coupling Type: Tenaris Blue integral or matching premium coupling
– Standard: API 5CT with PSL-1/PSL-2 options
– Material Properties: Quenched and tempered carbon steel
– End Finish: Premium threaded & coupled
– Applications: HPHT wells, sour gas environments, directional wells, liner tie-backs, gas injection wells
For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com
ReflowX made sourcing surplus equipment quick and hassle-free. Their platform is a game-changer for sustainable procurement.
The app is intuitive and efficient, offering a seamless experience for finding surplus materials at unbeatable prices.
ReflowX helped us save 30% on procurement costs while promoting sustainability. A must-use platform for the energy sector.
Shape a sustainable and circular future while reducing costs and carbon emissions with us.
© Reflowx2025. All Rights Reserved
Based on your current location, we're showing prices in
USD.
You can continue with 
USD or choose a different currency.
 (4)_1729176674.webp)
Sign in with Google 
Sign in with Facebook 
.jpg)
