Active Member
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Address: 2217,Taida South Tower,Yingbin North Road, Cangzhou,Hebei, China
Contact name:Melody C.
Cangzhou High Booming Pipe Equipment Co.,Ltd |
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K55 API seamless casing pipe or tubing pipe is similar to J55 . They stay the same in chemical composition and yield strength; however, the tensile strength of K55 is higher than J55 grade. They are almost the same when it comes the price and applications. Generally, customers prefer to K55 when the casing pipes are to be used in water wells.
Standard: API 5CT
OD: 4-1/2''-----20''
Material: H40, J55, K55, N80, L80, P110, Q125.
End: plain
Length:R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m))
Loading:
Pipe length less than 5.8m (20 feet container)
Pipe length less than 11.8m (40 feet container)
Pipe length more than 11.8m (Bulk shipment)
CASING PIPES | |||||||
STANDARD: API SPEC 5CT | |||||||
Outside Diameter Specified(mm) | Nominal Weight Threads &Coupling | Steel Grade | WT (mm) | Type of Thread | |||
| Ib/ft |
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| Short | Long | Buttress | TG-QMI |
114.30(4 1/2") | 9.50 | H,J,K | 5.21 | YES |
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10.50 | J,K | 5.69 | YES |
| YES |
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11.60 | J,K,C,L,N,P | 6.35 | YES | YES | YES |
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13.50 | C,L,N,P | 7.37 |
| YES | YES |
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15.10 | P,Q | 8.56 |
| YES | YES |
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127.00(5") | 11.50 | J,K | 5.59 | YES |
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13.00 | J,K | 6.43 | YES | YES | YES |
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15.00 | J,K,C,L,N,P | 7.52 | YES | YES | YES |
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18.00 | C,L,N,P,Q | 9.19 |
| YES | YES |
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21.40 | C,L,N,P,Q | 11.10 |
| YES | YES |
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23.20 | C,L,N,P,Q | 12.14 |
| YES | YES |
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24.10 | C,L,N,P,Q | 12.70 |
| YES | YES |
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139.70(5 1/2") | 14.00 | H,J,K | 6.20 | YES |
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15.50 | J,K | 6.98 | YES | YES | YES | YES | |
17.00 | J,K,C,L,N,P | 7.72 | YES | YES | YES | YES | |
20.00 | C,L,N,P | 9.17 |
| YES | YES | YES | |
23.00 | C,L,N,P,Q | 10.54 |
| YES | YES | YES | |
168.28(6 5/8") | 20.00 | H,J,K | 7.32 | YES | YES | YES |
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24.00 | J,K,C,L,N,P | 8.94 | YES | YES | YES |
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28.00 | C,L,N,P | 10.59 |
| YES | YES |
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32.00 | C,L,N,P,Q | 12.06 |
| YES | YES |
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177.80(7") | 20.00 | H,J,K | 6.91 | YES |
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23.00 | J,K,C,L,N | 8.05 | YES | YES | YES | YES | |
26.00 | J,K,C,L,N,P | 9.19 | YES | YES | YES | YES | |
29.00 | C,L,N,P | 10.36 |
| YES | YES | YES | |
32.00 | C,L,N,P | 11.51 |
| YES | YES | YES | |
35.00 | C,L,N,P,Q | 12.65 |
| YES | YES | YES | |
38.00 | C,L,N,P,Q | 13.72 |
| YES | YES | YES | |
193.68(7 5/8") | 24.00 | H | 7.62 | YES |
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26.40 | J,K,C,L,N | 8.33 | YES | YES | YES |
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29.70 | C,L,N,P | 9.52 |
| YES | YES |
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33.70 | C,L,N,P | 10.92 |
| YES | YES |
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39.00 | C,L,N,P,Q | 12.70 |
| YES | YES |
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42.80 | C,L,N,P,Q | 14.27 |
| YES | YES |
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45.30 | C,L,N,P,Q | 15.11 |
| YES | YES |
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47.10 | C,L,N,P,Q | 15.88 |
| YES | YES |
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196.85(7 3/4") | 46.10 | C,L,N,P,Q | 15.11 |
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219.08(8 5/8") | 24.00 | J,K | 6.71 | YES |
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28.00 | H | 7.72 | YES |
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32.00 | H,J,K | 8.94 | YES | YES | YES |
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36.00 | J,K,C,L,N | 10.16 | YES | YES | YES |
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40.00 | C,L,N,P | 11.43 |
| YES | YES |
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44.00 | C,L,N,P | 12.70 |
| YES | YES |
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49.00 | C,L,N,P,Q | 14.15 |
| YES | YES |
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244.48(9 5/8") | 32.30 | H | 7.92 | YES |
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36.00 | H,J,K | 8.94 | YES | YES | YES | YES | |
40.00 | J,K,C,L,N | 10.03 |
| YES | YES | YES | |
43.50 | C,L,N,P | 11.05 |
| YES | YES | YES | |
47.00 | C,L,N,P,Q | 11.99 |
| YES | YES | YES | |
53.50 | C,L,N,P,Q | 13.84 |
| YES | YES | YES | |
273.05(10 3/4") | 32.75 | H | 7.09 | YES |
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40.50 | H,J,K | 8.89 | YES |
| YES |
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45.50 | J,K | 10.16 | YES |
| YES |
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51.00 | J,K,C,L,N,P | 11.43 | YES |
| YES |
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55.50 | C,L,N,P | 12.57 | YES |
| YES |
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60.70 | P,Q | 13.84 | YES |
| YES |
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65.70 | P,Q | 15.11 | YES |
| YES |
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298.45(11 3/4") | 42.00 | H | 8.46 | YES |
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47.00 | J,K,M | 9.53 | YES |
| YES |
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54.00 | J,K,M | 11.05 | YES |
| YES |
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60.00 | J,K,M,L,N,C,P,Q | 12.42 | YES |
| YES |
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339.7(13 3/8") | 48.00 | H | 8.38 | YES |
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54.50 | J,K | 9.65 | YES |
| YES |
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61.00 | J,K | 10.92 | YES |
| YES |
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68.00 | J,K,C,L,N,P | 12.19 | YES |
| YES |
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72.00 | C,L,N,P,Q | 13.06 | YES |
| YES |
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406.40(16") | 65.00 | H | 9.53 | YES |
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75.00 | J,K,M | 11.13 | YES |
| YES |
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84.00 | J,K,M | 12.57 | YES |
| YES |
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473.08(18 5/8") | 87.50 | H,J,K,M | 11.05 | YES | YES | YES |
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508.00(20") | 94.00 | H,J,K | 11.13 | YES | YES | YES |
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106.50 | J,K | 12.70 | YES | YES | YES |
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133.00 | J,K | 16.13 | YES | YES | YES |
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