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Casing 5 1/2" Seamless Oil Pipe Stainless Steel Pipe 14lb/FT with Thread Eue End Processing Form
| Price | $800.00 |
|---|---|
| Min Order | 2 Tons |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 423 people viewed |
Model NO.:
API 5CT
After-sales Service:
Support
Warranty:
Support
Type:
Seamless
Technique:
Hot Rolled
Material:
Stainless Steel
Surface Treatment:
Varnish, Black
Usage:
Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Special Purpose
Section Shape:
Round
Thread Connection:
PE, Nu, EU
Length:
R1 R2 R3
Delivery Time:
15~30 Days
Tolerance:
±10%
Trademark:
Baowu
Transport Package:
Steel Strapping
Specification:
4-1/2"-30"
Origin:
Shandong
Product Description
Product Description
Supplies all Tubing of the API standards.
In addition, we has also developed many kinds of tubing, casings of non-API standards, such as: Products for ultrahigh strength & deep well, Products for heavy oil thermal recovery well, Products for Sour service, Products for H2S corrosion resistant & anti-collapse, forming its own series to meet different requirements and offer more selections for the customers.
Specifications
OD: Casing 4-1/2"-20"
Steel Grade: J/K 55, N80-1/Q, L80-1, 1Cr, 9Cr, 13Cr, P110, Q125 etc.
API series: Casing BTC, LTC,STC
Premium thread: Tenaris Series, TPCQ Series, BG series, JFE series.
Pup Joint: As required.
Product Photos
Chemical compositions of casing pipe
| Standard | Grade | Chemical compositions(%) | |||||||||
| API SPEC 5CT | J55 | C | Si | Mn | P | S | Cr | Ni | Cu | Mo | V |
| K55 | 0.34~0.39 | 0.20~0.35 | 1.25~1.50 | ≤0.020 | ≤0.015 | ≤0.15 | ≤0.20 | ≤0.20 | / | / | |
| N80 | 0.34~0.38 | 0.20~0.35 | 1.45~1.70 | ≤0.020 | ≤0.015 | ≤0.15 | / | / | / | 0.11~0.16 | |
| Q125 | ≤0.35 | ------------- | ≤1.35 | ≤0.020 | ≤0.010 | ≤1.50 | ≤0.20 | ≤0.20 | / | / | |
| P110 | 0.26~0.395 | 0.17~0.37 | 0.40~0.70 | ≤0.020 | ≤0.010 | 0.80~1.10 | ≤0.20 | ≤0.20 | 0.15~0.25 | ≤0.08 | |
Mechanical properties of casing pipe
| Grade | Type | Total elongation under load (%) | Yield strength (min)Mpa | Yield strength (max)Mpa | Tensile strength min Mpa | Hardness Max (HRC) | Hardness Max (HBW) |
| J55 | - | 0.5 | 379 | 552 | 517 | - | - |
| K55 | - | 0.5 | 379 | 552 | 655 | - | - |
| N80 | 1 | 0.5 | 552 | 758 | 689 | - | - |
| N80 | Q | 0.5 | 552 | 758 | 689 | - | - |
| L80 | 1 | 0.5 | 552 | 655 | 655 | 23 | 241 |
| L80 | 9Cr | 0.5 | 552 | 655 | 655 | 23 | 241 |
| L80 | 13Cr | 0.5 | 552 | 655 | 655 | 23 | 241 |
| C90 | - | 0.5 | 621 | 724 | 689 | 25.4 | 255 |
| C95 | - | 0.5 | 655 | 758 | 724 | - | - |
| T95 | - | 0.5 | 655 | 758 | 724 | 25.4 | 255 |
| P110 | - | 0.6 | 758 | 965 | 862 | - | - |
| Q125 | All | 0.65 | 862 | 1034 | 931 | - | - |
Casing Pipe Manufacturing Process:
Steel ingot heating → hydraulic punching → reheating → extension → periodic rolling → reheating → sizing → cooling → straightening → pipe cutting → inspection
1. An annular heating furnace is required for ingot heating;
2. Punching and reheating with hydraulic press;
3. The oil casing plant uses a two-roller guide plate extension machine for extension;
4. Re-use a disc heating furnace for periodic rolling, and use a non-entry furnace for reheating, cooling, straightening, pipe cutting, and inspection.
Q1. How can I request a product sample?
A. The samples are free. We are also responsible for the freight of samples. Please send your adress and your telephone namber by email.
Q2. How can I request a product catalog?
A The hard copies of cataloges are free but freight should be collected. Please send courier account number by email. You are suggested to request a PDF catalog.
Q3. What's your payment terms?
A One is T/T 30% before production and 70% against copy of B/L; the other is irrevocable L/C 100% at sight.
Q4. What's your trade terms?
A FOB, CNF (CFR), CIF, EXW
Q5. When can i receive the goods?
A 20 days of production lead time from receive the down payment, remaining time depends on where the destination port located.
Q6. How long is the quality guarantee?
A. All of our product have a period of quality guarantee since time of shipment. please contact us for more details.
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