Product Details
Place of Origin: China
Brand Name: Zhongshi
Certification: API 5CT, ISO, QHSE
Model Number: 4 1/2"-20"
Payment & Shipping Terms
Minimum Order Quantity: 1 metric ton
Price: Negotiable
Packaging Details: Be bundled by steel strap
Payment Terms: T/T, L/C
Standard: |
API 5CT |
Structure: |
Seamless |
Alloy Steel Or Not: |
Alloy Steel |
Steel Grade: |
J55, K55, L80, N80, P110, P110-13CR |
Technique: |
Hot-rolled |
OD: |
4 1/2"-20" |
Standard: |
API 5CT |
Structure: |
Seamless |
Alloy Steel Or Not: |
Alloy Steel |
Steel Grade: |
J55, K55, L80, N80, P110, P110-13CR |
Technique: |
Hot-rolled |
OD: |
4 1/2"-20" |
BTC LTC STC connection Seamless Casing Pipe For Oil And Gas Well
Casing pipe description:
Oil casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells or wellbore.
It is inserted into the well bore and cemented in the well, protect both subsurface formations and the wellbore from collapsing, allow drilling fluid to circulate in it and extraction to take place.
| Product Name | Oil casing pipe |
| Diameter | 4 1/2" - 20" |
| Steel Grade | J55/ K55, N80-1, N80Q, L80,C90, T95, P110 |
| Ends | PE, STC, LTC, BTC, EU,IEU, , Top, New |
| Certificate | API 5CT |
Dimension tolerances:
| Tolerance | ||
| Outside Diameter | Pipe Body | D≤101.60mm,±0.79mm |
| D≥114.30mm,+1.0%, -0.5%D | ||
| Coupling | ±1%D | |
| Wall Thickness | 0, -12.5%t | |
| Weight | Single Lengths | +6.5%,-3.5% |
| ≥18144 kg(40000ib),0,-1.75% | ||
| Carload Lots or Order Quantity | ＜18144 kg(40000ib),0,-3.5% |
