Description:
1. Our wireline drill rods are of the highest quality ,are manufactured to exacting specifications using advancing maching technoogy.
2. They are manufactured from seamless steel tube by cold drawn.The material is XJY850/30CrMnSiA which meets the global standard.
3. Drill rods are made from quality heat treated materials which ensure superior strength, wear resistance and toughness in the most demanding applications
4. Rods and casing are manufactured under stringent industry standards, and are field tested under a variety of conditions.
5. All rods are designed to be compatible with other rods manufactured to the standard DCDMA
From WLA to WLP, Parallel Threaded Drill Rods, DCDMA sizes AW-HW, and Metric sizes 42mm to 90mm, tapered threaded drill rods, DCDMA sizes AWY to NWY, AWJ, BWJ and S75 drill rods. Specification: 1. Our drill rods are of the highest quality ,are manufactured to exacting specifications using advancing maching technoogy. 2. They are manufactured from seamless steel tube by cold drawn.The material is XJY850/30CrMnSiA which meets the global standard. 3. Drill rods are made from quality heat treated materials which ensure superior strength, wear resistance and toughness in the most demanding applications. 4. Rods and casing are manufactured under stringent industry standards, and are field tested under a variety of conditions. 5. All rods are designed to be compatible with other rods manufactured to the standard DCDMA.
From WLA to WLP, Parallel Threaded Drill Rods, DCDMA sizes AW-HW, and Metric sizes 42mm to 90mm, tapered threaded drill rods, DCDMA sizes AWY to NWY, AWJ, BWJ and S75 drill rods. Specification: 1. Our drill rods are of the highest quality ,are manufactured to exacting specifications using advancing maching technoogy. 2. They are manufactured from seamless steel tube by cold drawn.The material is XJY850/30CrMnSiA which meets the global standard. 3. Drill rods are made from quality heat treated materials which ensure superior strength, wear resistance and toughness in the most demanding applications. 4. Rods and casing are manufactured under stringent industry standards, and are field tested under a variety of conditions. 5. All rods are designed to be compatible with other rods manufactured to the standard DCDMA.
Geological Drill Rods We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications. Drill rods are available in DCDMA sizes AW, BW, NW and HW with tapered threaded tool joints in sizes AWY, BWY and NWY. Drill rods are also available in Wireline sizes A, B,N, H, P and Metric sizes 42mm, 50mm, 60mm, 7Omm and 90mm. We also manufacture Friction welded Drill Rods for other applications such as DTH Hammer rilling. Casing tubes are available in DCDMA sizes BW, NW, HW, PW and SW and Metric Sizes 46 -146 mm. Specifications: 1.Whole heat treatment 2.Screw thread heat treatment. 3.Hard chromed on pin end geological steel pipe-entire length thermal treatment, NC lathe with former cutters Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)
Geological Drill Rods We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications. Drill rods are available in DCDMA sizes AW, BW, NW and HW with tapered threaded tool joints in sizes AWY, BWY and NWY. Drill rods are also available in Wireline sizes A, B,N, H, P and Metric sizes 42mm, 50mm, 60mm, 7Omm and 90mm. We also manufacture Friction welded Drill Rods for other applications such as DTH Hammer rilling. Casing tubes are available in DCDMA sizes BW, NW, HW, PW and SW and Metric Sizes 46 -146 mm. Specifications: 1.Whole heat treatment 2.Screw thread heat treatment. 3.Hard chromed on pin end geological steel pipe-entire length thermal treatment, NC lathe with former cutters Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)
Geological Drill Rods We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications. Drill rods are available in DCDMA sizes AW, BW, NW and HW with tapered threaded tool joints in sizes AWY, BWY and NWY. Drill rods are also available in Wireline sizes A, B,N, H, P and Metric sizes 42mm, 50mm, 60mm, 7Omm and 90mm. We also manufacture Friction welded Drill Rods for other applications such as DTH Hammer rilling. Casing tubes are available in DCDMA sizes BW, NW, HW, PW and SW and Metric Sizes 46 -146 mm. Specifications: 1.Whole heat treatment 2.Screw thread heat treatment. 3.Hard chromed on pin end geological steel pipe-entire length thermal treatment, NC lathe with former cutters Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)
From WLA to WLP, Parallel Threaded Drill Rods, DCDMA sizes AW-HW, and Metric sizes 42mm to 90mm, tapered threaded drill rods, DCDMA sizes AWY to NWY, AWJ, BWJ and S75 drill rods. Specification: 1. Our drill rods are of the highest quality ,are manufactured to exacting specifications using advancing maching technoogy. 2. They are manufactured from seamless steel tube by cold drawn.The material is XJY850/30CrMnSiA which meets the global standard. 3. Drill rods are made from quality heat treated materials which ensure superior strength, wear resistance and toughness in the most demanding applications. 4. Rods and casing are manufactured under stringent industry standards, and are field tested under a variety of conditions. 5. All rods are designed to be compatible with other rods manufactured to the standard DCDMA.
Geological Drill Rods We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications. Drill rods are available in DCDMA sizes AW, BW, NW and HW with tapered threaded tool joints in sizes AWY, BWY and NWY. Drill rods are also available in Wireline sizes A, B,N, H, P and Metric sizes 42mm, 50mm, 60mm, 7Omm and 90mm. We also manufacture Friction welded Drill Rods for other applications such as DTH Hammer rilling. Casing tubes are available in DCDMA sizes BW, NW, HW, PW and SW and Metric Sizes 46 -146 mm. Specifications: 1.Whole heat treatment 2.Screw thread heat treatment. 3.Hard chromed on pin end geological steel pipe-entire length thermal treatment, NC lathe with former cutters Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)
Geological Drill Rods We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications. Drill rods are available in DCDMA sizes AW, BW, NW and HW with tapered threaded tool joints in sizes AWY, BWY and NWY. Drill rods are also available in Wireline sizes A, B,N, H, P and Metric sizes 42mm, 50mm, 60mm, 7Omm and 90mm. We also manufacture Friction welded Drill Rods for other applications such as DTH Hammer rilling. Casing tubes are available in DCDMA sizes BW, NW, HW, PW and SW and Metric Sizes 46 -146 mm. Specifications: 1.Whole heat treatment 2.Screw thread heat treatment. 3.Hard chromed on pin end geological steel pipe-entire length thermal treatment, NC lathe with former cutters Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)
Our company manufactures Wireline Drill Rods, BQ, NQ, HQ, PQ, PHD, Parallel Threaded Drill Rods, DCDMA Sizes AW, BW, NW, HW, and Metric sizes 42 mm, 50 mm, 60 mm to 90mm. Note: 1. Thread oil should be used when screwing the drill rod and hammer knocking should be prohibited. 2. The drill rod stand should have buffer materials, like wood, rubber, and more. The contact between the threaded ends and iron tools should be forbidden. 3. During the relocation of drill rod, the thread protector should be screwed on the threaded parts so as to protect it from damages.
