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)
Supplier: Construction equipment (home improvement, electrical supply, pipes and fitting etc..), heavy machinery: mining equipment, excavator, drilling, and so on
paper and packaging, production line: kraft paper, plastic and paper box, aluminum foil, plastic wrap, boxes, paper cups, take a way box and so on..
renewable energy: solar panels, inverter, photovoltaic chemical and raw material: soda ash, titanium, pe, ppe
Services: Our company hangzhou xing ying technology co., ltd.(astrioglobal) also provides exporting, quality control, international logistics and consulting/negotiation.
Supplier: Use construction, mining, drilling, crushing machinery and their spare parts, hydraulic boom, electronic laser scale, used crushers and screeners and their wear parts, wheel protection chains, shoring, dredgers, cargo barges, ausstellng drums, soy bean oil, soya beans, sesame oil, vegetable oil, coconut oil, crude palm oil, crude sunflower oil
olive oil, palm seeds
Services: Buy agency.
