Recycle Rebuild

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Sustainable Practices – Re-use of Drill Rods

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S.No Test Name Rod Type Outer/Inner Thread Nature Thread Size (mm) Manufacturer Sets Male Female Sample ID
1 HRC Old Outer Existing 50 EZY 1 1 1 OTO1
2 Chemical Analysis Old Outer Existing 50 EZY 1 1 1
3 Metallography Old Outer Existing 50 EZY 1 1 1
4 HRC Old Outer Existing 50 EZY 1 1 1
5 Chemical Analysis Old Outer Existing 50 EZY 1 1 1 OTN1
6 Metallography Old Outer Existing 50 EZY 1 1 1
7 Torque Test New Outer+Inner Existing 50 EZY 3 3 3 TRN1 to TRN3
8 Torque Test New Outer+Inner To Be Threaded 50 EZY 3 3 3 TRN4 to TRN6
9 Torque Test New Outer+Inner To Be Threaded 50 EZY 3 3 3
10 Torque Test New Outer+Inner To Be Threaded 75 EZY 1 1 1 TR04 to TR06
11 Torque Test New Outer+Inner To Be Threaded 100 EZY 1 1 1 TRN7
12 Torque Test New Outer+Inner To Be Threaded 100 EZY 1 1 1 TRN8
13 Torque Test New Outer+Inner To Be Threaded 100 EZY 1 1 1 OTN2
14 Torque Test Old Outer+Inner To Be Threaded 100 EZY 1 1 1 TRO8
15 HRC Old Outer Existing 50 SANDVICK 1 1 1
16 Chemical Analysis Old Outer Existing 50 SANDVICK 1 1 1
17 Metallography Old Outer Existing 50 SANDVICK 1 1 1
18 HRC Old Outer Existing 50 BOART LONGYEAR 1 1 1
19 Chemical Analysis Old Outer Existing 50 BOART LONGYEAR 1 1 1
20 Metallography Old Outer Existing 50 BOART LONGYEAR 1 1 1
21 Torque Test New Outer+Inner Existing 50 SANDVICK 1 1 1 TRN9
22 Torque Test New Outer+Inner Existing 50 BOART LONGYEAR 1 1 1 TRN10