API 5CT Steel Pipe
Classification:
Product Description
API 5CT Steel Pipe Description
API 5CT is a standard technical specification of steel pipes for casing and tubing in oil or gas industries. It can be used in oil or gas drilling and conveying. Commonly used oilfield API-5CT casing steel grades are J55, K55, N80-1, N80Q, P110. Casings are mostly used in oil well drilling. According to the API-5CT standard, pipes can be divided into STC (short thread), LTC (long thread) and BTC (support thread) and their joints.
Product Parameters
|
Product Name |
API 5CT Steel Pipe |
|
|
Standard |
EN/DIN/JIS/ASTM/BS/ASME/AISI etc. |
|
|
Outer Diameter |
Seamless: 1/4"-36" |
Welding: 21.3mm-3620mm |
|
Round Tube: 1/2"-10" |
Square Tube/Rectangular Tube: 15x15mm-400x600mm |
|
|
Wall Thickness |
Seamless: 1.25mm-50mm |
Welding: 1.65mm-65mm |
|
Length |
3-12 meters, Support customization |
|
|
Surface Process |
Bright, Polished, Black |
|
|
Other Services |
Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc. |
|
Chemical Composition
|
Grade |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr ≤ |
Ni ≤ |
With |
V ≤ |
Als ≤ |
|
API 5CT J55 |
0.34-0.39 |
0.20-0.35 |
1.25-1.50 |
0.020 |
0.015 |
0.15 |
0.20 |
0.20 |
/ |
0.020 |
|
API 5CT K55 |
0.34-0.39 |
0.20-0.35 |
1.25-1.50 |
0.020 |
0.015 |
0.15 |
0.20 |
0.20 |
/ |
0.020 |
|
API 5CT N80 |
0.34-0.38 |
0.20-0.35 |
1.45-1.70 |
0.020 |
0.015 |
0.15 |
/ |
/ |
0.11-0.16 |
0.020 |
|
API 5CT L80 |
0.15-0.22 |
1.00 |
0.25-1.00 |
0.020 |
0.010 |
12.0-14.0 |
0.20 |
0.20 |
/ |
0.020 |
|
API 5CT J P110 |
0.26-035 |
0.17-0.37 |
0.40-0.70 |
0.020 |
0.010 |
0.80-1.10 |
0.20 |
0.20 |
0.08 |
0.020 |
Mechanical Properties
|
Grade |
Yield Strength (Mpa) |
Tensile Strength (Mpa) |
|
API 5CT J55 |
379-552 |
≥ 517 |
|
API 5CT K55 |
≥ 655 |
≥ 517 |
|
API 5CT N80 |
552-758 |
≥ 689 |
|
API 5CT L80 |
552-655 |
≥ 655 |
|
API 5CT P110 |
758-965 |
≥ 862 |
Scope of Application
API 5CT oil casing is mainly used to transport oil, natural gas, coal gas, water and other liquids, gases.
Factory
Factory
Factory
Factory
Factory
Factory
Factory
Factory
Factory
Shipping
Shipping Photos
Shipping Photos
Shipping Photos
Shipping Photos
Faq
Are you a manufacturer?
Can we visit the factory?
How are the goods purchased shipped?
What is the delivery time?
Do we have access to samples? What are the costs?
How do we get a quote for a product?
Previous Page
Next Page
recommend products
Product inquiry
Filling in your phone and email information will help us to contact you in a timely manner and solve your problems as soon as possible.
Get a Free Consultancy
Get the latest information on the company's products
is an influential international and professional supplier of steel and non-ferrous metal raw materials.
Copyright © Shandong Shengde Metal Technology Co., LTD All Rights Reserved.