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CONTACT US

 ADD: Economic Development Zone,Dezhou City,Shandong Province P,R China 
Tel/Fax: 0086-531-69959201 
 Post Code: 253000 
 E-mail: sales@saigaogroup.com
 Web: www.saigaogroup.com
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API Casing Pipe (J55/K55/N80/L80/P110)

Quantity:
  • J55/K55/N80/L80/P110
  • API STANDARD
  • SAIGAO
  • 300, 000ton/Year
  • China
  • Bundles/Loose
API-5CT Casing, Tubing, Coupling. Our factory manufacture Casing, Tubing: According to API SPEC 5CT. Steel grade: J55, K55, L80, N80, C95, P110 O. D. Range Tubing: From 2-3/8"to 4-1/2"(EUE/NU) Casing: From 4-1/2" to 20", Threads: BTC, LTC, STC and our own premium connection. Length range: R1, R2, R3 If you interested in our products, feel free to contact with me.
TUBING PIPES
STANDARD: API SPEC 5CT

Outside Diameter Specified(mm)
Nominal Weight Threads & Coupling Steel Grade Wall Thickness                (mm)  Type of Thread 
  Ib/ft     N U E U
60.32(2 3/8") 4.70 H,J,L,P 4.83 YES YES
5.80 C,N,L,P 6.45 YES YES
5.95 L,P 6.45 YES YES
7.35 C,L 8.53   YES
7.45 L,P 8.53   YES
73.02(2 7/8") 6.40 H,C,N,L,P 5.51 YES  
6.50 H,C,N,L,P 5.51   YES
7.80 C,N,L,P 7.01 YES  
7.90 C,N,L,P 7.01   YES
8.60 C,N,L,P 7.82 YES  
8.70 C,N,L,P 7.82   YES
9.45 L,C 8.64   YES
88.90(3 1/2") 9.20 H,J,C,N,L,P 6.45 YES  
9.30 H,J,C,N,L,P 6.45   YES
10.20 H,J,C,N,L 7.34 YES  
12.70 C,N,L,P 9.52 YES YES
12.95 L,P 9.52   YES
101.60(4") 9.50 H,J,C,N,L 5.74 YES  
11.00 H,J,C,N,L 6.65   YES
114.30(4 1/2") 12.60 H,J,L,N,C,T 12.75 YES  
12.75 H,J,L,N,C,T 12.75   YES
 
 
CASING PIPE
OD mm Ib/ft Grade W.T   short   long buttress
114.30(4 1/2") 9.50 H,J,K 5.21 YES    
10.50 J,K 5.69 YES   YES
11.60 J,K,C,L,N,P 6.35 YES YES YES
13.50 C,L,N,P 7.37   YES YES
15.10 P,Q 8.56   YES YES
127.00(5") 11.50 J,K 5.59 YES    
13.00 J,K 6.43 YES YES YES
15.00 J,K,C,L,N,P 7.52 YES YES YES
18.00 C,L,N,P,Q 9.19   YES YES
21.40 C,L,N,P,Q 11.10   YES YES
23.20 C,L,N,P,Q 12.14   YES YES
24.10 C,L,N,P,Q 12.70   YES YES
139.70(5 1/2") 14.00 H,J,K 6.20 YES    
15.50 J,K 6.98 YES YES YES
17.00 J,K,C,L,N,P 7.72 YES YES YES
20.00 C,L,N,P 9.17   YES YES
23.00 C,L,N,P,Q 10.54   YES YES
168.28(6 5/8") 20.00 H,J,K 7.32 YES YES YES
24.00 J,K,C,L,N,P 8.94 YES YES YES
28.00 C,L,N,P 10.59   YES YES
32.00 C,L,N,P,Q 12.06   YES YES
177.80(7") 20.00 H,J,K 6.91 YES    
23.00 J,K,C,L,N 8.05 YES YES YES
26.00 J,K,C,L,N,P 9.19 YES YES YES
29.00 C,L,N,P 10.36   YES YES
32.00 C,L,N,P 11.51   YES YES
35.00 C,L,N,P,Q 12.65   YES YES
38.00 C,L,N,P,Q 13.72   YES YES
193.68(7 5/8") 24.00 H 7.62 YES    
26.40 J,K,C,L,N 8.33 YES YES YES
29.70 C,L,N,P 9.52   YES YES
33.70 C,L,N,P 10.92   YES YES
39.00 C,L,N,P,Q 12.70   YES YES
42.80 C,L,N,P,Q 14.27   YES YES
45.30 C,L,N,P,Q 15.11   YES YES
47.10 C,L,N,P,Q 15.88   YES YES
196.85(7 3/4") 46.10 C,L,N,P,Q 15.11      
219.08(8 5/8") 24.00 J,K 6.71 YES    
28.00 H 7.72 YES    
32.00 H,J,K 8.94 YES YES YES
36.00 J,K,C,L,N 10.16 YES YES YES
40.00 C,L,N,P 11.43   YES YES
44.00 C,L,N,P 12.70   YES YES
49.00 C,L,N,P,Q 14.15   YES YES
244.48(9 5/8") 32.30 H 7.92 YES    
36.00 H,J,K 8.94 YES YES YES
40.00 J,K,C,L,N 10.03   YES YES
43.50 C,L,N,P 11.05   YES YES
47.00 C,L,N,P,Q 11.99   YES YES
53.50 C,L,N,P,Q 13.84   YES YES
273.05(10 3/4") 32.75 H 7.09 YES    
40.50 H,J,K 8.89 YES   YES
45.50 J,K 10.16 YES   YES
51.00 J,K,C,L,N,P 11.43 YES   YES
55.50 C,L,N,P 12.57 YES   YES
60.70 P,Q 13.84 YES   YES
65.70 P,Q 15.11 YES   YES
298.45(11 3/4") 42.00 H 8.46 YES    
47.00 J,K,M 9.53 YES   YES
54.00 J,K,M 11.05 YES   YES
60.00 J,K,M,L,N,C,P,Q 12.42 YES   YES
339.7(13 3/8") 48.00 H 8.38 YES    
54.50 J,K 9.65 YES   YES
61.00 J,K 10.92 YES   YES
68.00 J,K,C,L,N,P 12.19 YES   YES
72.00 C,L,N,P,Q 13.06 YES   YES
406.40(16") 65.00 H 9.53 YES    
75.00 J,K,M 11.13 YES   YES
84.00 J,K,M 12.57 YES   YES
473.08(18 5/8") 87.50 H,J,K,M 11.05 YES YES YES
508.00(20") 94.00 H,J,K 11.13 YES YES YES
106.50 J,K 12.70 YES YES YES
133.00 J,K 16.13 YES YES YES

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CONTACT US

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  ADD: Economic Development Zone,Dezhou City,Shandong Province P,R China 
  Post Code: 253000
  Tel/Fax: 0086-531-69959201 
  E-mail: sales@saigaogroup.com
                 susan@saigaogroup.com 
  WhatsApp: 0086-13165118831
  Skype: Susanoilfieldsdrillingtools
  Web:   www.saigaogroup.com
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