drill rod ， BQ， NQ， HQ，PQ drill rods
Brand Name:safepetro
Model Number:Drill Rod
Minimum Order Quantity:1 pc
Place of Origin:china
Packaging Details:export standard package
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Location:
Dongying Shandong China
Address:
room 403，building 6,dongsan road,dongying city
Supplier`s last login times:
within 47 hours
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Product Details
Wireline drill rods are manufactured from the best quality
heat-treated seamless steel tubes according to S135 steel grade
standard. Ultimate tensile strength,yield strength, high precision
and good straightness provide the best performance under different
drilling conditions.
Case hardening on rod’s end protects thread connection and increases its wear resistance and rod life.
Getoec has many years of experience in manufacturing coring drill rods, we try to provide you the most cost-efficient products.
Retrieving core samples from deep holes requires trust worthy equipment and tools . Unnecessary pulling of rods from these depths is time consuming – and time is money!
We’re always pround of our drill rods quality.
Features of Drill Rod
1. Good and consistent concentricity & straightness
2. thru-wall heat-treated tube body and hardening on the thread
3. Long service life
Case hardening on rod’s end protects thread connection and increases its wear resistance and rod life.
Getoec has many years of experience in manufacturing coring drill rods, we try to provide you the most cost-efficient products.
Retrieving core samples from deep holes requires trust worthy equipment and tools . Unnecessary pulling of rods from these depths is time consuming – and time is money!
We’re always pround of our drill rods quality.
Features of Drill Rod
1. Good and consistent concentricity & straightness
2. thru-wall heat-treated tube body and hardening on the thread
3. Long service life
Our Standard Packaging for wireline rods:
| DIMENSION | LENGTH | WEIGHT/PC (KG) | PCS/BUNDLE | BUNDLE WEIGHT (KG) | BUNDLE DIMENSION (mm) | BUNDLE VOLUME (m3) | 20ft CONTAINER LOADING |
| B/WL | 3.0m | 18 | 64 | 1180 | 3120 x 530x 555 | 1.0 | 1024pcs /16 bundles |
| 1.5m | 9 | 64 | 590 | 1580 x 530x 555 | 0.6 | ||
| N/WL | 3.0m | 24 | 36 | 894 | 3120 x 530x 555 | 1.0 | 720pcs /20 bundles |
| 1.5m | 12 | 36 | 447 | 1580 x 530x 555 | 0.6 | ||
| H/WL | 3.0m | 38 | 25 | 980 | 3120 x 530x 555 | 1.0 | 500pcs /20 bundles |
| 1.5m | 19 | 25 | 490 | 1580 x 530x 555 | 0.6 | ||
| HWT | 3.0m | 52 | 16 | 862 | 3120 x 520 x 520 | 1.0 | 320pcs /20 bundles |
| 1.5m | 26 | 16 | 431 | 1580 x 520 x 520 | 0.6 |
* Hexagonal Packagings are also available.
Overview technical specifications for wireline drill rods
| BWL | NWL | HWL | PWL | BQZ | NQZ | HQZ | |
| Max. Depth Capacity (m) | 2360 | 1950 | 1440 | 1260 | 3200 | 2800 | 2300 |
| Outer Diameter (mm) | 56 | 70.5 | 89.45 | 114.3 | 56 | 70.5 | 89.45 |
| Inner (Tool joi nt) Diameter (mm) | 46.4 | 60.3 | 77.8 | 101.6 | 46.4 | 60.3 | 77.8 |
| Wall Thickness (mm) | 4.8 | 5.1 | 5.9 | 6.4 | 4.8 | 5.1 | 5.9 |
| Rod Weight per kg/3m | 18 | 24 | 38 | 52 | 18 | 24 | 38 |
| Yield strength Min. | 680 | 985 | 1030 | 1040 | 680 | 985 | 1030 |
| Tensile strength Min. | 800 | 1060 | 1120 | 1130 | 800 | 1060 | 1120 |
| Elongation % | 18/20 | 16/17 | 15/16 | 15/16 | 18/20 | 16/17 | 15/16 |
| Joint traction to failure | 345 | 412 | 685 | 699 | 360 | 437 | 690 |
| Joint torque to failure | 6 | 9 | 20 | 20 | 7 | 10 | 21 |
* Performance data calculated according to theoretical and Ideal condition. Actual performance may vary depending on real operating conditions and drilling practices.
Recommendation:
Make sure to lubricate the threads with grease to prolong the life of the rods and to prevent wear and galling. Special thread lubricant is the best.
Check the threads on the drill rods regularly. If the threads are damaged they can damage other rods they are connected to.
If the threading on one rod should get damaged during making of joint, both rods should be replaced.
Make sure to lubricate the threads with grease to prolong the life of the rods and to prevent wear and galling. Special thread lubricant is the best.
Check the threads on the drill rods regularly. If the threads are damaged they can damage other rods they are connected to.
If the threading on one rod should get damaged during making of joint, both rods should be replaced.
drill rod ， BQ， NQ， HQ，PQ drill rods
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