Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:20 m.t.
Supply Capability:2000 m.t./month
1. Structure of Casing Pipe of Grade K55 Description
API 5CT Steel Pipe, K55 Oil/Petroleum Casing Pipe.
1) Grade: K55
2) Size: 4 1/2", 5", 5 1/2", 6 5/8", 7", 7 5/8", 9 5/8", 10 3/4", 13 3/8", 16", 18 5/8", 20"
3) Wall thickness: 6.35 - 12.70 mm
4) Thread type: STC, LTC, BTC
5) Length: R1,R2,R3
6) All our casings accord with API 5CT standard.
2. Main Features of Casing Pipe of Grade K55
1) Advanced test for quality
2) MTC, COC provided
3) Supervision is welcome
3. Casing Pipe of Grade K55 Images
4. Casing Pipe of Grade K55 Specification
Size Destination | Weight Destination | Outside Diameter | Wall Thickness | Type of End Finish | ||||||
Grade | ||||||||||
in | mm | in | mm | J55 | L80 | N80 | C90 | P110 | ||
4 1/2 | 9.50 | 4.500 | 114.3 | 0.205 | 5.21 | PS | - | - | - | - |
10.50 | 0.224 | 5.69 | PSB | - | - | - | - | |||
11.60 | 0.250 | 6.35 | PSLB | PLB | PLB | PLB | PLB | |||
13.50 | 0.290 | 7.37 | - | PLB | PLB | PLB | PLB | |||
15.10 | 0.337 | 9.56 | - | - | - | - | PLB | |||
5 | 11.50 | 5.00 | 127.00 | 0.220 | 5.59 | PS | - | - | - | - |
13.00 | 0.253 | 6.43 | PSLB | - | - | - | - | |||
15.00 | 0.296 | 7.52 | PSLB | PLB | PLB | PLBE | PLB | |||
18.00 | 0.362 | 9.19 | - | PLB | PLB | PLBE | PLB | |||
21.40 | 0.437 | 11.10 | - | PLB | PLB | PLB | PLB | |||
23.20 | 0.478 | 12.14 | - | PLB | ||||||
24.10 | 0.500 | 12.70 | - | PLB | ||||||
5 1/2 | 14.00 | 5.500 | 139.7 | 0.244 | 6.20 | PS | - | - | - | - |
15.50 | 0.275 | 6.98 | PSLB | - | - | - | - | |||
17.00 | 0.304 | 7.72 | PSLB | PLB | PLB | PLBE | PLB | |||
20.00 | 0.361 | 9.17 | - | PLB | PLB | PLBE | PLB | |||
23.00 | 0.415 | 10.54 | - | PLB | PLB | PLBE | PLB | |||
6 5/8 | 20.00 | 6.625 | 168.28 | 0.288 | 7.32 | PSLB | - | - | - | - |
24.00 | 0.352 | 8.94 | PSLB | PLB | PLB | PLBE | PLB | |||
28.00 | 0.417 | 10.59 | - | PLB | PLB | PLBE | PLB | |||
32.00 | 0.475 | 12.06 | - | PLB | PLB | PLBE | PLB | |||
7 | 17.00 | 7.00 | 177.80 | 0.231 | 5.87 | - | - | - | - | - |
20.00 | 0.272 | 6.91 | PS | - | - | - | - | |||
23.00 | 0.317 | 8.05 | PSLB | PLB | PLB | PLBE | - | |||
26.00 | 0.362 | 9.19 | PSLB | PLB | PLB | PLBE | PLB | |||
29.00 | 0.408 | 10.36 | - | PLB | PLB | PLBE | PLB | |||
32.00 | 0.453 | 11.51 | - | PLB | PLB | PLBE | PLB | |||
35.00 | 0.498 | 12.65 | - | PLB | PLB | PLBE | PLB | |||
38.00 | 0.540 | 13.72 | - | PLB | PLB | PLBE | PLB | |||
7 5/8 | 24.00 | 7.625 | 193.68 | 0.300 | 7.62 | - | - | - | - | - |
26.40 | 0.328 | 8.33 | PSLB | PLB | PLB | PLBE | PLB | |||
29.70 | 0.375 | 9.52 | - | PLB | PLB | PLBE | PLB | |||
33.70 | 0.430 | 10.92 | - | PLB | PLB | PLBE | PLB | |||
39.00 | 0.500 | 12.70 | - | PLB | PLB | PLBE | PLB | |||
42.80 | 0.562 | 14.27 | - | PLB | PLB | PLB | PLB | |||
45.30 | 0.595 | 15.11 | - | PLB | PLB | PLB | PLB | |||
47.10 | 0.625 | 15.88 | - | PLB | PLB | PLB | PLB | |||
8 5/8 | 24.00 | 8.625 | 219.08 | 0.264 | 6.71 | PS | - | - | - | - |
28.00 | 0.304 | 7.72 | - | - | - | - | - | |||
32.00 | 0.352 | 8.94 | PSLB | - | - | - | - | |||
36.00 | 0.400 | 10.16 | PSLB | PLB | PLB | PLBE | PLB | |||
40.00 | 0.450 | 11.43 | - | PLB | PLB | PLBE | PLB | |||
44.00 | 0.500 | 12.70 | - | PLB | PLB | PLBE | PLB | |||
49.00 | 0.557 | 14.15 | - | PLB | PLB | PLBE | PLB | |||
9 5/8 | 32.30 | 9.625 | 244.48 | 0.312 | 7.92 | - | - | - | - | - |
36.00 | 0.352 | 8.94 | PSLB | - | - | - | - | |||
40.00 | 0.395 | 10.03 | PSLB | PLB | PLB | PLBE | - | |||
43.50 | 0.435 | 11.05 | - | PLB | PLB | PLBE | PLB | |||
47.00 | 0.472 | 11.99 | - | PLB | PLB | PLBE | PLB | |||
53.50 | 0.545 | 13.84 | - | PLB | PLB | PLBE | PLB | |||
58.40 | 0.595 | 15.11 | - | PLB | PLB | PLB | PLB | |||
10 3/4 | 32.75 | 10.75 | 273.05 | 0.279 | 7.09 | - | - | - | - | - |
40.50 | 0.350 | 8.89 | PSB | - | - | - | - | |||
15.50 | 0.400 | 10.16 | PSB | - | - | - | - | |||
51.00 | 0.450 | 11.43 | PSB | PSB | PSB | PSBE | PSB | |||
55.50 | 0.495 | 12.57 | - | PSB | PSB | PSBE | PSB | |||
60.70 | 0.545 | 13.84 | - | - | - | PSBE | PSB | |||
65.70 | 0.595 | 15.11 | - | - | - | PSB | PSB | |||
13 3/8 | 48.00 | 13.375 | 339.73 | 0.330 | 8.38 | - | - | - | - | - |
54.50 | 0.380 | 9.65 | PSB | - | - | - | - | |||
61.00 | 0.430 | 10.92 | PSB | - | - | - | - | |||
68.00 | 0.480 | 12.19 | PSB | PSB | PSB | PSB | PSB | |||
72.00 | 0.514 | 13.06 | - | PSB | PSB | PSB | PSB | |||
16 | 65.00 | 16 | 406.40 | 0.375 | 9.53 | - | - | - | - | - |
75.00 | 0.438 | 11.13 | PSB | - | - | - | - | |||
84.00 | 0.495 | 12.57 | PSB | - | - | - | - | |||
109.00 | 0.656 | 16.66 | P | P | P | - | P | |||
18 5/8 | 87.50 | 18.625 | 473.08 | 0.435 | 11.05 | PSB | - | - | - | - |
20 | 94.00 | 20 | 508.00 | 0.438 | 11.13 | PSLB | - | - | - | - |
106.50 | 0.500 | 12.70 | PSLB | - | - | - | - | |||
133.00 | 0.635 | 16.13 | PSLB | - | - | - | - | |||
5. FAQ of Casing Pipe of Grade K55
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
One of the leading manufacturers and suppliers specializing in steel pipe products in China, mainly offering four series steel pipes including welded steel pipe (ERW, SSAW, LSAW and square and rectangle pipe), seamless steel pipe, hot dipped galvanized steel pipe and steel pipe with 3 layer polythene coating. We can provide customers different specification standards e.g. ASTM A53, ASTM A106, BS1387, API 5L, API 5CT, ISO3183 and etc. Our scope of supplying covers from 1/2" to 48" for the outside diameter of welded pipes, and 1/8" to 20" for the seamless pipes.
Other than steel pipes we are also capable of supplying a wide variety of pipeline accessories, steel pipe fittings; valves etc. consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.
