DRILLING LINE

 
Landrill mainly supply API 9A Spec. drilling line for oilfield service. And other standards as “GB8918 Wire rope for important purpose”, “GB/T20118 wire rope for general purpose”, “GB/T20067 larger diameter wire rope”, “YB/T5359 compacted strand wire rope”, “Q/SY1285 compacted wire rope”. We also can design and produce wire rope according to customers’ special requirements.
Feature
Outstanding performance of fatigue-resistance and flexibility.
Application
Raising line, anchor chain of offshore platform, chain of pontoon, tensioner line, towing line, anchor line, wire rope for floating crane, wire rope for engineering vessel, wire rope for Pipelayer.
Typical construction:  6×31WS-IWRC, 6×36WS-IWRC, 6×41WS-IWRC, 6×49SWS-IWRC
  

Specification:

Nominal diameter Mass
(approx length mass)		 Tensile strength grade
Min. breaking force KN
in lb/100ft IPS EIP EEIP
 3/4 104 228 262 288
 7/8 141 308 354 390
1    185 399 460 506
1 1/8 234 503 578 636
1 1/4 289 617 711 782
1 3/8 349 743 854 943
1 1/2 416 880 1010 1110
1 5/8 488 1020 1170 1300
1 3/4 566 1180 1360 1500
1 7/8 649 1350 1550 1710
2    739 1530 1760 1930
2 1/8 834 1710 1970 2160
2 1/4 935 1910 2200 2420
Other Structure:

6×K36WS-IWRC, 6×29Fi-IWRC, 6×K29Fi-IWRC, 8×K29Fi-IWRC, 6×36WS-IWRC, 6×36WS-IWRC, 6×29Fi-IWRC, 8×K36SW-IWRC, 6×36WS-IWRC, 6×29Fi-IWRC, 8×49SWS-IWRC, 6×29Fi-IWR, 6×36WS-IWRC etc.