API 5CT N80 Type Q Oilfield Casing Tubing

API 5CT N80 Type Q Oilfield Casing Tubing

API 5CT N80 Q type oilfield casing is a specific type of API 5CT N80 steel casing, which is specially treated by quenching and tempering (i.e. Q treatment) to improve its mechanical properties and corrosion resistance.
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Description

API 5CT N80 Q oil casing is mainly used for oil and gas well drilling and oil and gas transportation. The tensile strength of N80 Q casing is generally between 655-758MPa. The yield strength is above 552MPa. The elongation is usually 15%-20%, showing good plasticity. It is suitable for high-pressure well mining and can withstand high internal and external pressures. It is suitable for environments containing corrosive media such as hydrogen sulfide and carbon dioxide, and has good corrosion resistance.

Products Data

API 5CT N80 casing specifications and supply range

Standards: API SPEC 5CT casing steel pipe
Grades: N80 type 1, N80 type Q, L80, 9Cr-80, 13Cr-80
Stock Available: Yes
Manufacturing process: Seamless, ERW
Outer Diameter: 5 1/2", 6 5/8", 7", 7 5/8", 7 3/4", 8 5/8", 9 5/8", 10 3/4", 11 3/4", 13 3/8", 16", 18 5/8", 20"
Thickness: 14 LB/FT to 106.59 LB/FT, 0.244" to 0.875"
Coupling thread: BTC, LTC, Buttress (Regular, Special bevel or special clearance), premium connections threads.
Length: R2, R3, customized

Products display

API 5CT N80 type Q  Oilfield Casing

API 5CT N80 Type Q Oilfield Casing Tubing

Why Choose GNEE

Gnee Steel has 10 hot-rolled seamless steel pipe production lines and 5 cold-drawn seamless steel pipe production lines. It can produce seamless pipes of various specifications and materials. The products are widely used in the fields of petroleum, electricity, chemical industry, coal, machinery, etc.
The products are exported to the United States, Europe, India, Iran, Dubai, Vietnam, South America and other countries and regions.

 If any question,please contact with us freely by E-mail or Telephone.sales@gneetube.com

GNEE CUSTOMER VISIT

API 5ct Grade L80 Type 1 Casing and Tubing

GNEE GROUP PARTICIPATED IN THE NECC EXHIBITION

Gnee Group participated in the NECC exhibition

GNEE FACTORY ENVIRONMENT

 Gnee Factory environment

GNEE PACKAGING AND SHIPPING

Gnee Packaging and shipping

FAQ

Q:Do you offer a service for customized products?

Yes, we can produce according to your specifications and drawings.
Q:Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.
Q. What is your delivery time?
Within 7 working days after receiving your balance payment. 

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