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API Casing Engineering Data Table Sizes 4.500 - 5.000

Fluids Engineering Data

API Casing Data Table Sizes 4.500 - 5.000

Specification 5C3 of the American Petroleum Institute standardizes 14 casing sizes from 4.5 inches (11.43 cm) to 20 inches (50.80 cm) outside diameter ("OD"). This and related API documents also promulgate standards for the threaded end finish, the wall thickness (several are available in each size to satisfy various design parameters, and in fact are indirectly specified by standardized nominal weights per linear foot; thicker pipe obviously being heavier), and the strength and certain chemical characteristics of the steel material. Several material strengths: termed "Grades" and ranging from 40,000 pounds per square inch (276 MPa) to 150,000 pounds per square inch (1,034 MPa) minimum yield strength—are available for most combinations of OD and wall thickness to meet various design needs. 

O.D.
(inch)
Nominal
Weight
Grade
Collapse Pressure
(psi)
Internal Yield Pressure
Minimum Yield (psi)
Joint Strength
1000 lbs
Body Yield
1000 lbs
Wall
(inch)
I.D.
(inch)
Drift
Diameter
(inch)
T & C
lbs/ft
PE
STC
LTC
BTC
STC
LTC
BTC
API
LSS
4.500 9.50 J-55 3310 4380 4380     101     152 0.205 4.090 3.965  
4.500 9.50 K-55 3310 4380 4380     112     152 0.205 4.090 3.965  
4.500 9.50 LS-65 3600 5180 5180     135     180 0.205 4.090 3.965  
4.500 10.50 J-55 4010 4790 4790   4790 132   203 166 0.224 4.052 3.927  
4.500 10.50 K-55 4010 4790 4790   4790 146   249 166 0.224 4.052 3.927  
4.500 10.50 LS-65 4420 5660 5660   5660 154   231 195 0.224 4.000 3.927  
4.500 11.60 J-55 4960 5350 5350 5350 5350 154 162 225 184 0.250 4.000 3.875  
4.500 11.60 K-55 4960 5350 5350 5350 5350 170 180 277 184 0.250 4.000 3.875  
4.500 11.60 LS-65 5560 6320 6320 6320 6320 179 188 256 217 0.250 4.000 3.875  
4.500 11.60 L-80 6350 7780   7780 7780   212 291 267 0.250 4.000 3.875  
4.500 11.60 HCL-80 8650 7780   7780 7780   223 312 267 0.250 4.000 3.875  
4.500 11.60 N-80 6350 7780   7780 7780   223 304 267 0.250 4.000 3.875  
4.500 11.60 HCN-80 8650 7780   7780 7780   223 312 267 0.250 4.000 3.875  
4.500 11.60 C-90 6810 8750   8750 8750   223 309 300 0.250 4.000 3.875  
4.500 11.60 S-95 8650 9240   9240 9240   245 338 317 0.250 4.000 3.875  
4.500 11.60 T-95 7030 9240   9240 9240   234 325 317 0.250 4.000 3.875  
4.500 11.60 C-95 7030 9240   9240 9240   234 325 317 0.250 4.000 3.875  
4.500 11.60 HCP-110 8650 10690   10690 10690   279 385 367 0.250 4.000 3.875  
4.500 11.60 P-110 7580 10690   10690 10690   279 385 367 0.250 4.000 3.875  
4.500 13.50 LS-65 7300 7330   7330 7330   228 295 249 0.290 3.920 3.795  
4.500 13.50 L-80 8540 9020   9020 9020   257 334 307 0.290 3.920 3.795  
4.500 13.50 HCL-80 10380 9020   9020 9020   270 359 307 0.290 3.920 3.795  
4.500 13.50 N-80 8540 9020   9020 9020   270 349 307 0.290 3.920 3.795  
4.500 13.50 HCN-80 10380 9020   9020 9020   270 359 307 0.290 3.920 3.795  
4.500 13.50 C-90 9300 10150   10150 10150   270 355 345 0.290 3.920 3.795  
4.500 13.50 S-95 10380 10710   10710 10710   297 388 364 0.290 3.920 3.795  
4.500 13.50 T-95 9660 10710   10710 10710   284 374 364 0.290 3.920 3.795  
4.500 13.50 C-95 9660 10710   10710 10710   284 374 364 0.290 3.920 3.795  
4.500 13.50 P-110 10680 12410   12410 12410   338 443 422 0.290 3.920 3.795  
4.500 15.10 L-80 11090 10480   10480 10480   308 384 353 0.337 3.826 3.701  
4.500 15.10 HCL-80 12330 10480   10480 9790   325 408 353 0.337 3.826 3.701  
4.500 15.10 S-95 12330 12450   12450 11630   357 446 419 0.337 3.826 3.701  
4.500 15.10 P-110 14350 14420   14420 13460   406 509 485 0.337 3.826 3.701  
4.500 15.10 Q-125 15840 16380   16380 15300   438 554 551 0.337 3.826 3.701  
4.500 15.10 LS-140 17240 18350   18350 17140   487 616 617 0.337 3.826 3.701  
4.500 15.10 V-150 18110 19660   19660 18360   519 658 661 0.337 3.826 3.701  
5.000 11.50 J-55 3060 4240 4240     133     182 0.220 4.560 4.435  
5.000 11.50 K-55 3060 4240 4240     147     182 0.220 4.560 4.435  
5.000 11.50 LS-65 3290 5010 5010     162     215 0.220 4.560 4.435  
5.000 14.00 J-55 3120 4270 4270     172     222 0.244 5.012 4.887  
5.000 14.00 K-55 3120 4270 4270     189     222 0.244 5.012 4.887  
5.000 14.00 LS-65 3360 5050 5050     200     262 0.244 5.012 4.887  
5.000 13.00 J-55 4140 4870 4870 4870 4870 169 182 252 208 0.253 4.494 4.369  
5.000 13.00 K-55 4140 4870 4870 4870 4870 186 201 309 208 0.253 4.494 4.369  
5.000 13.00 LS-65 4590 5760 5760 5760 5760 196 212 288 245 0.253 4.494 4.369  
5.000 15.00 J-55 5560 5700 5700 5700 5700 207 223 293 241 0.296 4.408 4.283  
5.000 15.00 K-55 5560 5700 5700 5700 5700 228 246 359 241 0.296 4.408 4.283  
5.000 15.00 LS-65 6280 6730 6730 6730 6730 240 259 334 284 0.296 4.408 4.283  
5.000 15.00 L-80 7250 8290   8290 8290   295 379 350