 |
| Place of Origin: | China |
| Brand Name: | J55/K55/N80/L80/P110 |
| Certification: | API-5CT, ISO9001 |
| Model Number: | 2-7/8" |
| Minimum Order Quantity: | 20ton |
|---|---|
| Price: | USD |
| Payment Terms: | T/T, L/C |
| Name: | OCTG Tubing | Material Grade: | J55 K55 N80 L80 P110 |
|---|---|---|---|
| Standard: | API 5CT | Certification: | API-5CT, ISO9001 |
| Length: | 12M, 6m, 6.4M, R1,R2,R3 | Usage: | Borewell Casing Pipe |
| High Light: | Anti Corrosion OCTG Tubing,5CT OCTG Tubing,steel OCTG Tubing |
||
Anti-Corrosion API 5CT TUBING 2-7/8" N80 EU
What’s the difference between API 5CT L80-1, L80-9Cr and L80-13Cr?
API grade N80 -1 has the same Chemical composition as grade N80-Q, they both have the same yield strength, tensile strength, and elongation, their difference is mainly:
* Heat treatments: API 5CT Grade N80 type 1 steel pipe is treated by normalizing and tempering and N80 type Q is treated by quenching and tempering. The collapsing strength and internal pressure strength of N80-Q are higher than that of
N80-1 correspondingly.
* API color code (bands): API 5CT N80-1 is a bright red band while N80-Q is a bright red band and a green band. The coupling of N80-1 is an entire red coupling and the N80-Q is an entire red coupling + a green band.
Specification
| O.D. | Nominal mass | O.D. | w.t. | Nominal weight | Type of pipe end | |||||||||
| (lb/ft) | (kg/m) | |||||||||||||
| Threaded and coupled | Threaded and coupled | Grade | ||||||||||||
| NUE | EUE | In. | mm | In. | mm | NUE | EUE | J-55 | L-80 | N-80 | C-90 | T-95 | P-110 | |
| 2 7/8" | 6.40 | 6.50 | 2.375 | 73.02 | 0.217 | 5.51 | 9.52 | 9.67 | PUN | PNU | PNU | PNU | PNU | PNU |
| 7.80 | 7.90 | 2.375 | 73.02 | 0.276 | 7.01 | 11.61 | 11.76 | -- | PNU | PNU | PNU | PNU | PNU | |
| 8.60 | 8.70 | 2.375 | 73.02 | 0.308 | 7.82 | 12.80 | 12.95 | -- | PNU | PNU | PNU | PNU | -- | |
| 9.35 | 9.45 | 2.375 | 73.02 | 0.340 | 8.64 | 13.91 | 14.06 | -- | PU | -- | PU | PU | -- | |
| 10.50 | -- | 2.375 | 73.02 | 0.392 | 9.96 | 15.63 | -- | -- | P | -- | P | P | -- | |
| 11.50 | -- | 2.375 | 73.02 | 0.440 | 11.18 | 17.11 | -- | -- | P | -- | P | P | -- | |
| P-Plain; N-No threading and no coupling; U-Upset with threading and coupling | ||||||||||||||
|
OD
|
LB/FT
|
TK
|
ID
|
ND
|
C.OD
|
TREAD
|
LENGTH
|
|
139.7
(5-1/2)
|
20.85(0.244)
23.09(15.50) 25.32(17.00) 29.79(20.00) 34.26(23.00) |
6.20(0.244)
6.98(0.275) 7.72(0.304) 9.17(0.361) 10.54(0.415) |
127.3(5.012)
125.7(4.950) 124.3(4.892) 121.4(4.778) 118.6(4.670) |
124.1(4.887)
122.6(4.825) 121.1(4.767) 118.2(4.653) 115.4(4.545) |
153.7
(6.050) |
EUE
LTC
BTC
STC
PH6
|
8m-12m
(2602-39.4)
|
|
177.8
(7) |
25.52917.00
29.79(20.00) 34.26(23.00) 38.73(26.00) 43.20(29.00) 47.66(32.00) 52.13(35.00) 56.60(38.00) |
5.87(0.231)
6.91(0.272) 8.05(0.317) 9.19(0.362) 10.36(0.408) 11.51(0.453) 12.65(0.498) 13.72(0.540) |
166.1(6.538)
164.2(6.456) 161.7(6.366) 159.4(6.276) 157.1(6.180) 154.8(6.090) 152.5(6.004) 150.4(5.430) |
162.9(6.413)
160.8(6.331) 158.5(6.204) 156.2(6.151) 153.9(6.059) 151.6(5.969) 149.3(5.879) 147.2(5.795) |
194.5
(7.656) |
EUE
LTC
BTC
STC
PH6
|
8m-12m
(2602-39.4) |
|
219.1
(8-5/8) |
35.75(24.00)
41.71(28.00) 47.66(32.00) 53.62(36.00) 59.58(40.00) |
6.71(0.264)
7.72(0.304) 8.94(0.352) 10.16(0.400) 11.43(0.450) |
205.7(8.093)
203.7(8.020) 201.2(7.927) 198.8(7.827) 196.2(7.724) |
202.5(7.972)
200.5(7.894) 198.0(7.795) 195.6(7.701) 193.0(7.598) |
244.5
(9.625) |
EUE
LTC
BTC
STC
PH6
|
8m-12m
(2602-39.4) |
|
244.5
(9-5/8) |
48.11(32.30)
53.62(36.00) 59.58(40.00) 64.79(43.50) 70.01(47.00) 71.69(53.50) |
7.92(0.312)
8.94(0.352) 10.03(0.395) 11.05(0.435) 11.99(0.472) 13.84(0.545) |
228.7(9.001)
226.6(8.921) 224.4(8.835) 222.4(8.755) 220.5(8.681) 216.8(8.535) |
244.7(8.845)
222.6(8.765) 220.4(8.679) 218.4(8.599) 216.5(8.525) 212.8(8.379) |
269.6
(10.625) |
EUE
LTC
BTC
STC
PH6
|
8m-12m
(2602-39.4) |
|
273.0
(10-3/4) |
48.78(32.75)
60.32(40.50) 67.77(45.50) 75.96(51.00) 82.67(55.50) |
7.09(0.279)
8.89(0.350) 10.26(0.400) 11.43(0.450) 12.57(0.495) |
258.9 (10.192)
255.3 (10.050) 252.7(9.950) 250.2(9.850) 247.9(9.760) |
254.9(10.035)
251.3(9.894) 248.8(9.794) 246.2(9.694) 243.9(9.604) |
298.5
(11.752) |
EUE
LTC
BTC
STC
PH6
|
8m-12m
(2602-39.4) |
|
339.7
(13-3/8)
|
71.50(48.00)
81.18(54.50) 90.86(61.00) 101.69 (68.00) |
8.38(0.330)
9.65(0.380) 10.92(0.430) 12.19(0.480) |
322.9(12.715)
320.4(12.615) 317.9(12.515) 315.3(12.415) |
319.0(12.559)
316.5(12.459) 313.9(12.359) 311.4(12.259) |
365.1
(14.374) |
EUE
LTC
BTC
STC
PH6
|
8m-12m
(2602-39.4) |
|
73.0
(2-7/8) |
9.53(6.40)
11.62(7.90) 12.81(8.60) |
5.51(0217)
7.01(0.276) 7.82(0.308) |
62.00(2.441)
59.00(2.323) 57.40(2.259) |
59.61(2.347)
56.62(2.229) 54.99(2.165) |
88.9
(3.500) |
EUE
LTC
BTC
STC
PH6
|
8.5m-9.5m
(27.9-31) |
|
88.9
(3-1/2) |
11.47(7.70)
15.19(10.20) |
5.49(0.216)
7.34(0.289) |
77.9(3.067)
76.0(2.992) |
24.25(2.943)
21.04(2.797) |
107.95
(4.250) |
EUE
LTC
BTC
STC
PH6
|
8.5m-9.5m
(27.9-31) |
|
114.3
(4-1/2) |
18.77(12.60)
|
6.88(0.271)
|
100.5(3.957)
|
97.37(3.833)
|
132.08
(5.200) |
EUE
LTC
BTC
STC
PH6
|
8.5m-9.5m
(27.9-31) |
Contact Person: Ms. Lily
Fax: 86-510-85229648
