• Carbon Steel Pipe 9-5/8" API 5CT J55 P110 H40 Casing Pipe Ltc
  • Carbon Steel Pipe 9-5/8" API 5CT J55 P110 H40 Casing Pipe Ltc
  • Carbon Steel Pipe 9-5/8" API 5CT J55 P110 H40 Casing Pipe Ltc
  • Carbon Steel Pipe 9-5/8" API 5CT J55 P110 H40 Casing Pipe Ltc
  • Carbon Steel Pipe 9-5/8" API 5CT J55 P110 H40 Casing Pipe Ltc
  • Carbon Steel Pipe 9-5/8" API 5CT J55 P110 H40 Casing Pipe Ltc

Carbon Steel Pipe 9-5/8" API 5CT J55 P110 H40 Casing Pipe Ltc

After-sales Service: Support
Warranty: Support
Type: Seamless
Technique: Hot Rolled
Material: Carbon Steel
Surface Treatment: Black
Samples:
US$ 0/Piece 1 Piece(Min.Order)
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Product Process
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
API 5CT
Usage
Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Round
Length
R1 R2 R3
Delivery Time
15~30days
Tolerance
±10%
Thickness
7.92~15.11mm
Transport Package
Bundle, Plastic Bag, Woven Bag, Wooden Case
Specification
9-5/8inch
Trademark
Baowu
Origin
Shandong
HS Code
7304291000
Production Capacity
50000 Tons/Year

Product Description

Product Description

API 5CT Seamless Steel Tubing Grade J55/ K55, P110, H40,DN 9''5/8
API 5CT seamless steel tubing is used to stabilize the well, in order to make sure that the whole well can work smoothly, it is also known as a kind of American Petroleum Institute API Casing and Tubings with threaded connection. We also can design and produce casing and tubing of stainless steel material series for our clients for water well drilling.
API 5CT Seamless Steel tubing material: J55,K55,H40,L80, P110,Q125 etc.
API 5CT Seamless Steel tubing size: 2 3/8inch - 20inch
Connection type of API5CT OCTG tubing: EUE,NUE
Connection type of API5CT OCTG casing: STC,LTC,BTC,Plain ends
We also can manufacture other special connection types such as NPT,BSPT according to clients' requirement.

 

Product Parameters


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
L80 0.15~0.22 ≤1.00 0.25~1.00 ≤0.020 ≤0.010 12.0~14.0 ≤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 - -

Detailed Photos

Carbon Steel Pipe 9-5/8" API 5CT J55 P110 H40 Casing Pipe Ltc
Carbon Steel Pipe 9-5/8" API 5CT J55 P110 H40 Casing Pipe Ltc

Product 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.

Carbon Steel Pipe 9-5/8" API 5CT J55 P110 H40 Casing Pipe Ltc

Packaging & Shipping

Carbon Steel Pipe 9-5/8" API 5CT J55 P110 H40 Casing Pipe Ltc

 

FAQ

Q1:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q2:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q3:What product information do I need to provide?
A:You need to provide the grade, length, width, diameter, thickness, coating and the number of tons you need to purchase.
Q4:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept  third party inspection.
Q5:How do we trust your company?
A:We specialise in steel business for years , headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO certificate, quality can be guaranteed, the most important point is that we ship enough weight as per the order.

 

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