Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
| Payment Terms | L/C, T/T, Western Union |
| Delivery Time | 30 days |
| Packaging Details | Bundling |
| Product Name | Casing Pipe |
| Length | R1 R2 R3 |
| Grade | J55 |
| Industry | Oil Drilling |
| Brand Name | FORUS |
| Model Number | 4 1/2"To 20" |
| Certification | API 5CT |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Delivery Time | 30 days |
| Packaging Details | Bundling | Product Name | Casing Pipe |
| Length | R1 R2 R3 | Grade | J55 |
| Industry | Oil Drilling | Brand Name | FORUS |
| Model Number | 4 1/2"To 20" | Certification | API 5CT |
| Place of Origin | China | ||
| High Light | 4 1/2" Oil Well Casing Pipe ，Oilfield Steel Casing Pipe ，Drill Pipe Casing API 5CT | ||
Drilling Casing Pipe J55 API 5CT 4 1/2" To 20" New Oilfield Equipment
API 5CT Casing Pipe
Grade: H40, J55, K55, L80, L80-13Cr, L80-9Cr, N80-1, N80Q, P110
O.D: 4 1/2"-20"
Length: R1, R2, R3
Connection: STC, LTC, BTC, Premium Connection (NEW , PH-6)
Casing Pipe Data Table
| Labels a | OD mm |
Nominal Linear Mass b,c T&C kg/m |
WT t mm |
Type of end-finish d | |||||||||
| H40 | J55 K55 |
M65 | L80 R95 |
N80 Type 1, Q |
C90 T95 |
P110 | Q125 | ||||||
| 1 | 2 | ||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | |
| 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 |
9.50 10.50 11.60 13.50 15.10 |
114.30 114.30 114.30 114.30 114.30 |
14.14 15.63 17.26 20.09 22.47 |
5.21 5.69 6.35 7.37 8.56 |
PS - - - - |
PS PSB PSLB - - |
PS PSB PLB PLB - |
- - PLB PLB - |
- - PLB PLB - |
- - PLB PLB - |
- - PLB PLB PLB |
- - - - PLB |
|
| 5 5 5 5 5 5 5 |
11.50 13.00 15.00 18.00 21.40 23.20 24.10 |
127.00 127.00 127.00 127.00 127.00 127.00 127.00 |
17.11 19.35 22.32 26.79 31.85 34.53 35.86 |
5.59 6.43 7.52 9.19 11.10 12.14 12.70 |
- - - - - - - |
PS PSLB PSLBE - - - - |
PS PSLB PLB PLB PLB - - |
- - PLB PLB PLB PLB PLB |
- - PLB PLB PLB PLB PLB |
- - PLB PLB PLB PLB PLB |
- - PLB PLB PLB PLB PLB |
- - - PLB PLB PLB PLB |
|
| 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 |
14.00 15.50 17.00 20.00 23.00 26.80 29.70 32.60 35.30 38.00 40.50 43.10 |
139.70 139.70 139.70 139.70 139.70 139.70 139.70 139.70 139.70 139.70 139.70 139.70 |
20.83 23.07 25.30 29.76 34.23 39.88 44.20 48.51 52.53 56.55 60.27 61.14 |
6.20 6.98 7.72 9.17 10.54 12.70 14.27 15.88 17.45 19.05 20.62 22.22 |
PS - - - - - - - - - - - |
PS PSLBE PSLBE - - - - - - - - - |
PS PSLB PLB PLB PLB - - - - - - - |
- - PLBE PLBE PLBE - - - - - - - |
- - PLBE PLBE PLBE - - - - - - - |
- - PLBE PLBE PLBE P P P P P P P |
- - PLBE PLBE PLBE - - - - - - - |
- - - - PLBE - - - - - - - |
|
| 6-5/8 6-5/8 6-5/8 6-5/8 |
20.00 24.00 28.00 32.00 |
168.28 168.28 168.28 168.28 |
29.76 35.72 41.67 47.62 |
7.32 8.94 10.59 12.06 |
PS - - - |
PSLB PSLBE - - |
PSLB PLB PLB - |
- PLBE PLBE PLBE |
- PLBE PLBE PLBE |
- PLBE PLBE PLBE |
- PLBE PLBE PLBE |
- - - PLBE |
|
| 7 7 7 7 7 7 7 |
17.00 20.00 23.00 26.00 29.00 32.00 35.00 |
177.80 177.80 177.80 177.80 177.80 177.80 177.80 |
25.30 29.76 34.23 38.69 43.16 47.62 52.09 |
5.87 6.91 8.05 9.19 10.36 11.51 12.65 |
PS PS - - - - - |
- PS PSLBE PSLBE - - - |
- PS PLB PLB PLB PLB - |
- - PLB PLB PLB PLB PLB |
- - PLB PLB PLB PLB PLB |
- - PLB PLB PLB PLB PLB |
- - - PLB PLB PLB PLBE |
- - - - - - PLB |
|
| 7 7 7 7 7 7 |
38.00 42.70 46.40 50.10 53.60 57.10 |
177.80 177.80 177.80 177.80 177.80 177.80 |
56.55 63.54 69.05 74.56 79.77 84.97 |
13.72 15.88 17.45 19.05 20.62 22.22 |
- - - - - - |
- - - - - - |
- - - - - - |
PLB - - - - - |
PLB - - - - - |
PLB P P P P P |
PLB - - - - - |
PLB - - - - - |
|
| 7-5/8 7-5/8 7-5/8 7-5/8 7-5/8 7-5/8 7-5/8 7-5/8 7-5/8 7-5/8 |
24.00 26.40 29.70 33.70 39.00 42.80 45.30 47.10 51.20 55.30 |
193.68 193.68 193.68 193.68 193.68 193.68 193.68 193.68 193.68 193.68 |
35.72 39.29 44.20 50.15 58.04 63.69 67.41 70.09 76.19 82.30 |
7.62 8.33 9.52 10.92 12.70 14.27 15.11 15.88 17.45 19.05 |
PS - - - - - - - - - |
- PSLB - - - - - - - - |
- PSLB PLB PLB - - - - - - |
- PLB PLB PLB PLB PLB PLB PLB - - |
- PLB PLB PLB PLB PLB PLB PLB - - |
- PLB PLB PLB PLB PLB PLB PLB P P |
- - PLB PLB PLB PLB PLB PLB - - |
- - - - PLB PLB PLB PLB - - |
|
| 7-3/4 | 46.10 | 196.85 | 68.60 | 15.11 | - | - | - | P | P | P | P | P | |
| 8-5/8 8-5/8 8-5/8 8-5/8 8-5/8 8-5/8 8-5/8 |
24.00 28.00 32.00 36.00 40.00 44.00 49.00 |
219.08 219.08 219.08 219.08 219.08 219.08 219.08 |
35.72 41.67 47.62 53.57 59.53 65.48 72.92 |
6.71 7.72 8.94 10.16 11.43 12.70 14.15 |
- PS PS - - - - |
PS PS - PSLB PSLB PLB - |
PS PS PSLB PSLB PLB - - |
- - - PLB PLB PLB PLB |
- - - PLB PLB PLB PLBE |
- - - PLBE PLBE PLBE PLBE |
- - - PLB PLB PLB |
- - - - - PLB |
|
| 9-5/8 9-5/8 9-5/8 9-5/8 9-5/8 9-5/8 9-5/8 9-5/8 9-5/8 9-5/8 9-5/8 |
32.30 36.00 40.00 43.50 47.00 53.50 58.40 59.40 64.90 70.30 75.60 |
244.48 244.48 244.48 244.48 244.48 244.48 244.48 244.48 244.48 244.48 244.48 |
48.07 53.57 59.53 64.73 69.94 79.62 86.91 88.40 96.58 104.62 112.50 |
7.92 8.94 10.03 11.05 11.99 13.84 15.11 15.47 17.07 18.64 20.24 |
PS PS - - - - - - - - - |
- PSLB PSLB - - - - - |
- PSLB PSLB PLB PLB - - - - - |
- - PLB PLB PLB PLB PLB - - - - |
- - PLB PLB PLB PLB PLB - - - |
- - PLB PLB PLB PLB PLB P P P P |
- - - PLB PLB PLB PLB - - - - |
- - - - PLB PLB PLB - - - - |
|
| 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 |
32.75 40.50 45.50 51.00 55.50 60.70 65.70 73.20 79.20 85.30 |
273.05 273.05 273.05 273.05 273.05 273.05 273.05 273.05 273.05 273.05 |
48.74 60.27 67.71 75.90 82.59 90.33 97.77 108.93 117.86 126.94 |
7.09 8.89 10.16 11.43 12.57 13.84 15.11 17.07 18.64 20.24 |
PS PS - - - - - - - - |
- PSB PSB PSB - - - - - - |
- PSB PSB PSB PSB - - - - - |
- - - PSB PSB - - - - - |
- - - PSB PSB - - - - - |
- - - PSB PSB PSB PSB P P P |
- - - PSB PSB PSB PSB - - - |
- - - - - PSB PSB - - - |
|
| 11-3/4 11-3/4 11-3/4 11-3/4 11-3/4 11-3/4 |
42.00 47.00 54.00 60.00 65.00 71.00 |
298.45 298.45 298.45 298.45 298.45 298.45 |
62.50 69.94 80.36 89.29 96.73 105.66 |
8.46 9.53 11.05 12.42 13.56 14.78 |
PS - - - - - |
- PSB PSB PSB - - |
- PSB PSB PSB - - |
- - - PSB P P |
- - - PSB P P |
- - - PSB P P |
- - - PSB P P |
- - - PSB P P |
|
| 13-3/8 13-3/8 13-3/8 13-3/8 13-3/8 |
48.00 54.50 61.00 68.00 72.00 |
339.72 339.72 339.72 339.72 339.72 |
71.43 81.10 90.78 101.19 107.15 |
8.38 9.65 10.92 12.19 13.06 |
PS - - - - |
- PSB PSB PSB - |
- PSB PSB PSB - |
- - - PSB PSB |
- - - PSB PSB |
- - - PSB PSB |
- - - PSB PSB |
- - - - PSB |
|
| 16 16 16 16 |
65.00 75.00 84.00 109.00 |
406.40 406.40 406.40 406.40 |
96.73 111.61 125.01 162.21 |
9.53 11.13 12.57 16.66 |
PS - - - |
- PSB PSB P |
- PSB PSB - |
- - - P |
- - - P |
- - - - |
- - - P |
- - - P |
|
| 18-5/8 | 87.50 | 473.08 | 130.21 | 11.05 | PS | PSB | PSB | - | - | - | - | - | |
| 20 20 20 |
94.00 106.50 133.00 |
508.00 508.00 508.00 |
139.89 158.49 197.93 |
11.13 12.70 16.13 |
PSL - - |
PSLB PSLB PSLB |
PSLB PSLB - |
- - - |
- - - |
- - - |
- - - |
- - - |
|
| P=Plain end; S=short round thread; L=Long round thread; B--Buttress thread; | |||||||||||||
|
a: Labels are for information and assistance in ordering. b: Nominal linear masses (col. 4) are shown for information only. c: The densities of martensitic chromium steels (L80 Types 9Cr and 13Cr) are different from carbon steels. The masses shown are therefore not accurate for martensitic chromium steels. A mass correction factor of 0.989 may be used. d: Buttress casing i s available with regualr, special clearance coupings or special clearance couplings with special bevel. |
|||||||||||||
API 5CT MATERIALS CHEMICAL COMPOSITION
| Group | Grade | Type | C | Mn | Mo | Cr |
Ni max |
Cu max |
P max |
S max |
Si max |
||||
| min | max | min | max | min | max | min | max | ||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 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 | – | |
| R95 | – | – | 0.45 c | – | 1.9 | – | – | – | – | – | – | 0.03 | 0.03 | 0.45 | |
| 2 | M65 | – | – | – | – | – | – | – | – | – | – | – | 0.03 | 0.03 | – |
| L80 | 1 | – | 0.43 a | – | 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 b | 0.85 | – | 1.5 | 0.99 | – | 0.02 | 0.01 | – | |
| T95 | 1 | – | 0.35 | – | 1.2 | 0.25 d | 0.85 | 0.4 | 1.5 | 0.99 | – | 0.02 | 0.01 | – | |
| C110 | – | – | 0.35 | – | 1.2 | 0.25 | 1 | 0.4 | 1.5 | 0.99 | – | 0.02 | 0.005 | – | |
| 3 | P110 | e | – | – | – | – | – | – | – | – | – | – | 0.030 e | 0.030 e | – |
| 4 | Q125 | 1 | – | 0.35 | 1.35 | – | 0.85 | – | 1.5 | 0.99 | – | 0.02 | 0.01 | – | |
| a The carbon content for L80 may be increased up to 0.50 % maximum if the product is oil-quenched. b The molybdenum content for Grade C90 Type 1 has no minimum tolerance if the wall thickness is less than 17.78 mm. c The carbon content for R95 may be increased up to 0.55 % maximum if the product is oil-quenched. d The molybdenum content for T95 Type 1 may be decreased to 0.15 % minimum if the wall thickness is less than 17.78 mm. e For EW Grade P110, the phosphorus content shall be 0.020 % maximum and the sulfur content 0.010 % maximum. NL = no limit. Elements shown shall be reported in product analysis. |
|||||||||||||||
CASING PIPE MATERIALS – MECHANICAL PROPERTIES
| Group | Grade | Type |
Total elongation under load % |
Yield strength MPa |
Tensile strength min. MPa |
Hardness a max. |
Specified wall thickness mm |
Allowable hardness variation b HRC |
||
| min | max | HRC | HBW | |||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 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 | – | – | – | – | |
| R95 | – | 0.5 | 655 | 758 | 724 | – | – | – | – | |
| 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 | 0.5 | 621 | 724 | 689 | 25.4 | 255 |
≤ 12.70 12.71 to 19.04 19.05 to 25.39 ≥ 25.40 |
3.0 4.0 5.0 6.0 | |
| T95 | 1 | 0.5 | 655 | 758 | 724 | 25.4 | 255 |
≤ 12.70 12.71 to 19.04 19.05 to 25.39 ≥ 25.40 |
3.0 4.0 5.0 6.0 | |
| C110 | – | 0.7 | 758 | 828 | 793 | 30 | 286 |
≤ 12.70 12.71 to 19.0 19.05 to 25.39 ≥ 25.40 |
3.0 4.0 5.0 6.0 | |
| 3 | P110 | – | 0.6 | 758 | 965 | 862 | – | – | – | – |
| 4 | Q125 | 1 | 0.65 | 862 | 1034 | 931 | b | – |
≤ 12.70 12.71 to 19.04 ≥ 19.05 |
3.0 4.0 5.0 |
| a In case of dispute, laboratory Rockwell C hardness testing shall be used as the referee method. b No hardness limits are specified, but the maximum variation is restricted as a manufacturing control in accordance with 7.8 and 7.9 of API Spec. 5CT. |
||||||||||
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company,Seller
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd is a professional exporter of oil drilling machinery and equipment ,we mainly engaged in worldwide brands oil drilling equipments and accessories etc. Our goal is to meet the different needs of customers, to provide high quality ... Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd is a professional exporter of oil drilling machinery and equipment ,we mainly engaged in worldwide brands oil drilling equipments and accessories etc. Our goal is to meet the different needs of customers, to provide high quality ...
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