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 |
Class: |
PSL1 PSL2 |
Steel Grade: |
J55, K55, L80, N80, P110, L80- 13Cr, P110-13Cr |
Section Shape: |
Round |
Application: |
Oil Drilling |
Technique: |
Hot-rolled; Hot Roller With Cold Rolled |
Standard: |
API 5CT |
Class: |
PSL1 PSL2 |
Steel Grade: |
J55, K55, L80, N80, P110, L80- 13Cr, P110-13Cr |
Section Shape: |
Round |
Application: |
Oil Drilling |
Technique: |
Hot-rolled; Hot Roller With Cold Rolled |
P110 Alloy Steel Grade Casing Pipe With Wall Thickness 5.21mm-16.13mm NDC Test
Oil casing pipe descriptions:
API 5CT casing is inserted into a well bore and cemented in place to protect both subsurface formations
and the wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place.
The cost of casing is a major part of the overall well cost, so selection of casing size, grade, connectors,
and setting depth is a primary engineering and economic consideration.
Features:
1. Special alloy steel
2. Steel grades J55 K55 N80 L80 P110; L80-13Cr, P110-13Cr, Super 13Cr
3. PSL1, PSL2
4. Length range R3
5. API 5CT seamless pipe
Technical specification:
Product Name | OCTG casing |
Technique | Hot Rolled; hot rolled+cold rolled |
Standard | API 5CT |
Class | PSL1 PSL2 |
API 5CT Casing: |
Chemical Compositions(%):
Standard | Steel Grade | Chemical Composition (%) | ||||||||||
C | Si | Mn | P | S | Cr | Ni | Cu | Mo | V | Als | ||
API 5CT | J55 | | | | ≤0.020 | ≤0.015 | ≤0.15 | ≤0.20 | ≤0.20 | / | | ≤0.020 |
API 5CT | K55 | 0.34~ | 0.20~ | 1.25~ | ≤0.020 | ≤0.015 | ≤0.15 | ≤0.20 | ≤0.20 | / | / | ≤0.020 |
API 5CT | N80 | 0.34~ | 0.20~ | 1.45~ | ≤0.020 | ≤0.015 | ≤0.15 | / | / | / | 0.11~ | ≤0.020 |
API 5CT | L80 | 0.15~ | ≤1.00 | 0.25~ | ≤0.020 | ≤0.010 | 12.0~ | ≤0.20 | ≤0.20 | / | / | ≤0.020 |
API 5CT | P110 | 0.26~ | 0.17~ | 0.40~ | ≤0.020 | ≤0.010 | 0.80~ | ≤0.20 | ≤0.20 | 0.15~ | ≤0.08 | ≤0.020 |