From raw materials to products before leaving the factory, the API 5CT Q125 casing produced by GNEE must undergo relevant tests and inspections such as flattening test, tensile test, impact test, and tensile test to ensure that its quality and performance meet the standards.
Depending on the different drilling depths and geological conditions, each well requires several layers of casing. Q125 deep well casing is one of them, suitable for deep well drilling.
Q125 casing has various specifications, including various sizes such as outer diameter and wall thickness, to adapt to wells of different depths.
Products Data
API 5CT Grade Q125 Casing Tubing Color Code
| Name | Casing | Coupling |
| Q125 | A bright orange band | Entire orange coupling |
API 5CT Q125 Casing Chemical Composition
| Grades | C | Mn | Mo | Cr | Ni | P | S |
| Q125 Type1 | ≤0.35 | ≤1.00 | ≤0.75 | ≤1.20 | ≤0.99 | 0.02 | 0.01 |
| Q125 Type2 | ≤0.35 | ≤1.00 | NL | NL | ≤0.99 | 0.020 | 0.020 |
| Q125 Type3 | ≤0.50 | ≤1.90 | NL | NL | ≤0.99 | 0.030 | 0.020 |
| Q125 Type4 | ≤0.50 | ≤1.90 | NL | NL | ≤0.99 | 0.030 | 0.020 |
API 5CT Q125 Casing Pipes Mechanical Property
| Grade | Type | Yield strength MPa | Tensile strength min. MPa | Total elongation under load % |
| Q125 | Type1-Type4 | 862-1034 | ≥931 | 0.65 |
Products display
API 5CT OCTG Casing Tubing Q125
Why Choose GNEE
GNEE mainly exports to South Korea, Vietnam, Thailand, the Philippines and other Southeast Asian and Middle Eastern markets. Providing the best quality products, the lowest price, super fast delivery, and short delivery time. The best service is our goal.
OEM and ODM order are accepted. Any kind of logo printing or design are available.
If you would like to know more about our company or our products, please feel free to contact us. sales@gneetube.com
GNEE CUSTOMER VISIT
GNEE GROUP PARTICIPATED IN THE NECC EXHIBITION
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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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