API Coupling for OCTG
Basic Info
Model No.: J55/K55/N80Q/L80/PII0
Product Description
Model NO.: J55/K55/N80Q/L80/PII0 Structure: Metal Bellows Material: Carbon Steel Size: 5-1/2 to 13-3/8 Inches Threads: Btc,Ltc,Stc Specification: K55, J55, N80, L80, P110 HS Code: 73079200 Connection: Twist Flexible or Rigid: Rigid Standard: Standard Length: R1,R2,R3 Trademark: JNTG Origin: Shandong Shouguang Our factory manufactureAPI Coupling for oilfield ,according to API SPEC 5CT .Our company owns six mills including sintering mill,iron-making mill,steel-making mill,steel-rolling mill,pipes mill and motive mill,so it is a complete industrial chain .
Contact us if you need more details on API Coupling. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Coupling、OCTG. If these products fail to match your need, please contact us and we would like to provide relevant information.
SIZE | THREADING TYPE | OD | ID | WT | CUTTING LENGTH | UNIT WEIGHT | WEIGHT OF MATERIAL | WEIGHT OF FINISHED COUPLING |
(mm) | (mm) | (mm) | (mm) | kg/m | kg | kg | ||
5 1/2 | STC | 153.70 | 128 | 13 | 176 | | | 5.19 |
LC | 153.70 | 126 | 14 | 208 | | | 6.37 | |
BC | 153.70 | 128 | 13 | 240 | | | 6.36 | |
6 5/8 | STC | 187.70 | 154 | 17 | 189 | | | 9.05 |
LC | 187.70 | 154 | 17 | 227 | | | 11.25 | |
BC | 187.70 | 156 | 16 | 249 | | | 11.01 | |
7 | STC | 194.50 | 164 | 15 | 190 | | | 8.32 |
LC | 194.50 | 162 | 16 | 235 | | | 10.74 | |
BC | 194.50 | 164 | 15 | 260 | | | 13.98 | |
7 5/8 | STC | 215.90 | 180 | 18 | 197 | | | 12.20 |
LC | 215.90 | 178 | 19 | 241 | | | 15.51 | |
BC | 215.90 | 180 | 18 | 270 | | | 15.82 | |
8 5/8 | STC | 244.50 | 204 | 20 | 203 | | | 16.11 |
LC | 244.50 | 202 | 21 | 260 | | | 21.50 | |
BC | 244.50 | 204 | 20 | 276 | | | 20.86 | |
9 5/8 | STC | 269.90 | 228 | 21 | 203 | | | 17.89 |
LC | 269.90 | 226 | 22 | 273 | | | 25.25 | |
BC | 269.90 | 230 | 20 | 276 | | | 23.16 | |
10 3/4 | STC | 298.50 | 256 | 21 | 209 | | | 20.61 |
BC | 298.50 | 258 | 20 | 276 | | | 25.74 | |
11 3/4 | STC | 323.90 | 282 | 21 | 209 | | | 22.46 |
BC | 323.90 | 282 | 21 | 276 | | | 28.03 |
Contact us if you need more details on API Coupling. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Coupling、OCTG. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : API Coupling
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