IMRI K55 casing is a high security piping system designed for oil and gas wells. With excellent corrosion resistance and mechanical strength, it is mainly used in downhole oil and gas wells, providing reliable sealing and support for oil and gas extraction.
- Casing
OCTG Casing API 5CT K55 Oil Gas Pipe
Email:
sales@imristeel.com
Phone:
+86 13646172523
Quote Now
Product Detail
Packaging & Delivery
Related Products
Product Detail
Our petroleum casing products strictly comply with API 5CT standard, and we provide fully traceable factory test reports. Our products cover a wide range of outer diameter sizes from 4 1/2“-18 5/8”, and can be machined to STC/LTC/BTC threaded end or flat end designs to satisfy the diverse needs of onshore, offshore, and unconventional oil and gas wells.
Quick Details
Standard:
API 5CT/API 5B
Grade:
K55
Thickness:
2.9-60mm
Thread Type:
STC BTC LTC
Outer Diameter:
Ф114.3-406
Place of Origin:
Baotou, China(Mainland)
Function:
Structural Support; Wellbore Protection
Technique:
Hot Rolled; Seamless
Certification:
API 5CT/5B
Surface Treatmen:
According to customers request
Alloy Or Not:
No
length:
R1 R2 R3
Supply Ability:
( 180.0000 )Ton/Tons per year
Installation location:
Close to the open hole wall
Collapse Resistance:
≥517 MPa
Brand:
Baotou steel
Application:
Medium and low pressure oil and gas Wells
Risk of failure:
Blowouts; Formation Contamination; Borehole Deformation
Mechanical Propert
| Grade | Type | Total under load Elongation % | Yield strength megapascal | Tensile strength megapascal | Hardness a, C Maximum | Specified OD mm | Allowable hardness Variation | ||
| Min | Max | Min | HRC | HBW | HRC | ||||
| K55 | – | 0.5 | 379 | 552 | 655 | – | – | – | – |
Chemistry Component
| Grade | Type | C | Mn | Mo | Cr | Ni | Cu | P | S | Si | ||||
| Min | Max | Min | Max | Min | Max | Min | Max | Max | Max | Max | Max | Max | ||
| K55 | – | – | – | – | – | – | – | – | – | – | – | 0.030 | 0.030 | – |
Color Discrimination
| Grade | Type | Straps for products longer than 1.8 meters Quantity and color | Coupling color | |
| The whole coupling | Brand | |||
| K55 | – | Two emerald green | Bright green | not have |
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