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API 5CT N80 P110 Q125 J55 Seamless 24 Inch Steel Octg Pipes Petroleum A53 A106 Carbon Steel

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MOQ
1 - 19 tons $750.00 20 - 49 tons $700.00 >= 50 tons $650.00
Price
API 5CT N80 P110 Q125 J55 Seamless 24 Inch Steel Octg Pipes Petroleum A53 A106 Carbon Steel
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Features
Specifications
Application: Oilfield, Offshore, Gas & Petroleum, Etc.
Connection Type: Seamless, Welded
Ends: Plain End, Beveled End
Grade: J55, K55, N80, L80, C90, T95, P110, Q125, Etc.
Heat Treatment: Normalizing
Length: 3m, 6m, 9m, 12m, Etc.
Material: Alloy Steel
Package: Bundles
Product Name: OCTG Pipes
Size: 1/8” To 24”
Standard: API 5CT, API 5L
Surface Treatment: Black Painting
Thread Type: BTC, LTC, STC, NUE
Wall Thickness: SCH10, SCH20
High Light:

24Inch Steel Octg Pipes

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API 5CT Octg Pipes

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A53 A106 Carbon Steel Pipes

Basic Infomation
Place of Origin: China
Brand Name: Dellok Yonghui
Certification: API, CE, ISO9001
Model Number: Is Alloy
Payment & Shipping Terms
Packaging Details: Standard packing
Delivery Time: 1-2 weeks
Supply Ability: 1000 Ton/Tons per Week
Product Description

 Dellok API 5CT N80 P110 Q125 J55 Seamless octg 24 inch oil casing steel pipe and tube petroleum A53 A106 carbon steel pipe tube price

 

About Us

 

Inheritance and innovation are the driving force for progress

Innovation is the unremitting driving force for Dellok(YONGHUI)'s growth. In the process of development, Dellok(YONGHUI) always adheres to the principle of "concept innovation, technology innovation, management innovation", seizes the market with high and new technology, and is persistently committed to the research and development of high-level fintube. Our products perform a high level and leading position in the domestic industry. In 2013, it was appraised as high-tech enterprise in Jiangsu Province. The company's high-efficiency fintubes with the brand of "Huachi" were awarded the title of "Jiangsu Famous Brand Product" by the Jiangsu Famous Brand Strategy Promotion Committee. We cooperate jointly with the China Steel Research and Development Corporation's Steel Pipe Division to host high-level fintube R & D bases. We work together with Shanghai Jiaotong University and other research institutes for the industry-academia research. We get the product safety registration with the air-cooled heat exchanger finned tubes by the National Boiler and Pressure Vessel Standardization Technical Committee.Dellok(YONGHUI)'s entrepreneurial spirit is a kind of strength, and also a hope for a better life. Dellok(YONGHUI)'s corporate image is sought after by word of mouth, and it is a long-standing heritage and development. Even though the times have changed, Dellok(YONGHUI) has never changed his mind and moved forward.

 

 

API 5CT N80 P110 Q125 J55 Seamless 24 Inch Steel Octg Pipes Petroleum A53 A106 Carbon Steel 0

 

 

 

Products Steel pipe/tube
Standard API 5CT PSL1/PSL2 J55,K55,N80-1,N80Q,L245,L360,X42,X52,X60,X70.
API 5CT PSL1/PSL2 L80-1, L80-9Cr,L80-13Cr,C90, C95, P110, Q125
Material ST37/ST45/ST52/25Mn/27SiMn/E355/SAE1026/STKM13C
Outer diameter 114.3mm-508mm or customized
Wall thickness 5-16mm or customized
Length 5.8m, 6-12m or as required
Surface treatment Black/Peeling/Polishing/Machined
Heat treatment Annealed; Quenched; Tempered

 

 



Size

 

Related Standard & Specification: API 5CT, ISO 11960, API 5B, GOST

Related Grade: J55, K55, N80, L80-1, L80-9Cr, L80-13Cr, P110, Q125, K55 D10, L80 D10.

Available Approved Marine: ABS / BV / LR / DNV / GL / KR, EN10204 3.2 MTC

Special Service: Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156

Produce Process: Hot Rolled, Cold Drawn, Hot Expanded.

Accessories: Pup Joint, Coupling (Coupling Stock), Blast Joint, Crossover etc.

Connection: API connection and Premium connection, like TPCQ, HSM etc.

 

 

API Casing
Size Grade and Connection Standards
OD mm (in) WT/mm H40 J55 K55 M65 L80-1 R95 N80-1 N80Q C90 T95 C110 P110 Q125
114.3(4.5') 5.21 S S S             API SPEC 5CT/ISO11960
5.69   S/B S/B            
6.35   S/L/B L/B L/B L/B L/B   L/B  
7.37     L/B L/B L/B L/B   L/B  
8.56               L/B L/B
127(5') 5.59   S S            
6.43   S/L/B S/L/B            
7.52   S/L/B L/B S/L/B S/L/B L/B   S/L/B  
9.19     L/B S/L/B S/L/B L/B   S/L/B L/B
11.1     L/B L/B L/B L/B   L/B L/B
12.14       L/B L/B L/B   L/B L/B
12.7       L/B L/B L/B   L/B L/B
139.7(5.5') 6.2 S S S            
6.98   S/L/B S/L/B            
7.72   S/L/B L/B S/L/B S/L/B L/B   S/L/B  
9.17     L/B S/L/B S/L/B L/B   S/L/B  
10.54     L/B S/L/B S/L/B L/B   S/L/B S/L/B
168.28(6.625') 7.32 S S/L/B S/L/B            
8.94   S/L/B L/B S/L/B S/L/B L/B   S/L/B  
10.59     L/B S/L/B S/L/B L/B   S/L/B  
12.06       S/L/B S/L/B L/B   S/L/B L/B
177.8(7') 6.91 S S S            
8.05   S/L/B L/B S/L/B S/L/B L/B      
9.19     L/B S/L/B S/L/B L/B   S/L/B  
10.36     L/B S/L/B S/L/B L/B   S/L/B  
11.51     L/B S/L/B S/L/B L/B   S/L/B  
12.65       S/L/B S/L/B L/B   S/L/B S/L/B
13.72       S/L/B S/L/B L/B   S/L/B S/L/B
193.68(7.625') 8.33   S/L/B S/L/B L/B L/B L/B      
9.52     L/B L/B L/B L/B   L/B  
10.92     L/B L/B L/B L/B   L/B  
12.7       L/B L/B L/B   L/B L/B
14.27       L/B L/B L/B   L/B L/B
15.11       L/B L/B L/B   L/B L/B
15.88       L/B L/B L/B   L/B L/B
219.08(8.625') 6.71   S S S          
7.72 S S/L/B S            
8.94 S S/L/B S/L/B            
10.16     S/L/B L/B L/B L/B   L/B  
11.43     L/B L/B L/B L/B   L/B  
12.7       L/B L/B L/B   L/B  
14.15       L/B L/B L/B   L/B L/B
244.48(9.625') 8.94 S S/L/B S/L/B            
10.03   S/L/B S/L/B L/B L/B L/B   L/B  
11.05     L/B L/B L/B L/B   L/B  
11.99     L/B L/B L/B L/B   L/B L/B
13.84       L/B L/B L/B   L/B L/B
15.11       L/B L/B L/B   L/B  
273.05(10.75') 8.89 S/B   S/B            
10.16 S/B S/B S/B            
11.43 S/B S/B S/B S/B S/B S/B   S/B  
12.57       S/B S/B S/B   S/B  
13.84           S/B   S/B S/B
15.11           S/B   S/B S/B
298.45(11.75') 9.65                  
10.92                  
12.19       S/B       S/B  
13.06       S/B       S/B S/B
339.72(13.375') 8.38 S                
9.65   S/B S/B            
10.92   S/B S/B            
12.19     S/B S/B S/B S/B   S/B  
13.06       S/B S/B S/B   S/B S/B
406.4(16') 16.66                  
508(20') 16.13   S/L/B              
Note: S-SC;L-LC;B-BC.

 

 

 

 

 

 

API Tubing
Size Grade and Connection Standards
OD mm (in) WT/mm H40 J55 L80-1 R95 N80-1 N80Q C90 T95 P110
42.16(1.66') 3.18               API SPEC 5CT/ISO11960
3.56 N/U N/U N/U N/U N/U N/U  
4.85 U U U U U U U
48.26(1.9') 3.18 N/U N/U N/U N/U N/U N/U  
3.68 N/U N/U N/U N/U N/U N/U  
5.08 U U U U U U U
6.35              
7.62              
60.32(2.375') 4.24              
4.83              
6.45              
7.49              
8.53              
73.02(2.875') 5.51 N/U N/U N/U N/U N/U N/U N/U
7.01     N/U N/U N/U N/U N/U
7.82     N/U N/U N/U N/U N/U
8.64       U     U
9.96              
11.18 U N N N N N  
88.9(3.5') 5.49              
6.45 N/U N/U N/U N/U N/U N/U N/U
7.34 N N N N N N  
9.52     N/U N/U N/U N/U N/U
10.92              
12.09              
13.46              
101.6(4') 5.74 N N N N N N N
6.65 U U U U U U U
8.38              
10.54              
12.7              
15.49              
114.3(4.5') 6.88 N/U N/U N/U N/U N/U N/U N/U
8.56              
9.65              
10.92              
12.7              
14.22              
16              
Note: N-NU; U-EU.

 

 

 

 

 

 

Chemical Analysis(%) For Part Standard
Standard Class Grade Type C Mn Mo Cr Ni Cu P S Si
min max min max min max min max max max max max max
  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
API 5CT 1 H40 - - - - - - - - -   - 0.03 0.03 -
J55 - - - - - - - - -   - 0.03 0.03 -
K55 - - - - - - - - -   - 0.03 0.03 -
N80 1 - - - - - - - -   - 0.03 0.03 -
N80 Q - - - - - - - -   - 0.03 0.03 -
2 M65 - - - - - - - - -   - 0.03 0.03 -
L80 1 - 0.43 - 1.9 - - - - 0.25 0.35 0.03 0.03 0.45
L80 9Cr - 0.15 0.3 0.6 0.9 1.1 8 10 0.5 0.25 0.02 0.01 1
L80 13Cr 0.15 0.22 0.25 1 - - 12 14 0.5 0.25 0.02 0.01 1
C90 1 - 0.35 - 1.2 0.25 0.85 - 1.5 0.99 - 0.02 0.01 -
C90 2 - 0.5 - 1.9 - NL - NL 0.99 - 0.03 0.01 -
C95 - - 0.45 - 1.9 - - - - - - 0.03 0.03 0.45
T95 1 - 0.35 - 1.2 0.25 0.85 0.4 1.5 0.99 - 0.02 0.01 -
T95 2 - 0.5 - 1.9 - - - - 0.99 - 0.03 0.01 -
3 P110   - - - - - - - -   - 0.03 0.03 -
4 Q125 1 - 0.35 - 1.35 - 0.85 - 1.5 0.99 - 0.02 0.01 -
Q125 2 - 0.35 - 1 - NL - NL 0.99 - 0.02 0.02 -
Q125 3 - 0.5 - 1.9 - NL - NL 0.99 - 0.03 0.01 -
Q125 4 - 0.5 - 1.9 - NL - NL 0.99 - 0.03 0.02 -

 

 

 

 

 

Tensile Property For Part Standard
Standard Class Grade Type Elongation(%) Yield Strengh(Mpa)   Tensile Strengh(Mpa) Hardness(Max)   Required WT Allowed Tolerance of Hardness
          Min Max Min HRC HBW/- mm HRC
  1 2 3 4 5 6 7 8 9 10 11
API 5CT 1 H40   0.5 276 552 414 - - - -
    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 - - - -
  2 M65 - 0.5 448 586 586 22 235 - -
    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 1,2 0.5 621 724 689 25.4 255 ≤12.70 3
    C90 1,2 0.5 621 724 689 25.4 255 12.71~19.04 4
    C90 1,2 0.5 621 724 689 25.4 255 19.05~25.39 5
    C90 1,2 0.5 621 724 689 25.4 255 ≥25.40 6
    C95 - 0.5 655 758 724 - - - -
    T95 1,2 0.5 655 758 724 25.4 255 ≤12.70 3
    T95 1,2 0.5 655 758 724 25.4 255 12.71~19.04 4
    T95 1,2 0.5 655 758 724 25.4 255 19.05~25.39 5
    T95 1,2 0.5 655 758 724 25.4 255 ≥25.40 6
  3 P110 - 0.6 758 965 862 - - - -
  4 Q125 1~4 0.65 862 1034 931 - - ≤12.70 3
    Q125 1~4 0.65 862 1034 931 - - 12.71~19.04 4
    Q125 1~4 0.65 862 1034 931 - - ≥19.05 5

 

 

 

FAQ
 
Q:What is 5ct?
A:5CT is the casing standard used to fix the well after drilling, that is, the casing is used below the surface. 5L is a transmission pipe, after the oil and gas is driven out, it is sent to the refinery through the surface transmission pipe.
 
Q:How about N80 including?
A:N80 steel is generally oil casing. N80 oil set Pipe is an important equipment for oil drilling and its main instrument.The material also includes drill pipe, core pipe and casing, and drill collar.And small diameter drilling steel pipe. 
API 5CT N80 P110 Q125 J55 Seamless 24 Inch Steel Octg Pipes Petroleum A53 A106 Carbon Steel 1
 
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