Audited Supplier
76mm
Warranty:
1 Years
ISO9001:2005
API
Heat Treatment
Forging
Carbon Steel
Construction Works , Energy & Mining, Rock Drillin
45kg
Drill Rod
Drilling Equipment
Ore Mining,Water Well,Oil
60mm~194mm
1-10m
5mm~18mm
High Wear Resistant
HIPPO
in Bundles
2 3/8"REG 2 7/8"REG 3 1/2"REG 4 1/2"REG
China
8430419000
Product Description
Water well drill pipe is a kind of drilling tool that uses alloy steel pipe to thicken the upsetting at both ends, and connect with tool joints by friction welding. The quality of the drill pipe mainly depends on the selection of materials and the strength of the joint thread. Good materials are not easy to bend or break due to fatigue. The dense tissue after the end upsetting can effectively improve its mechanical properties and strength of the connection.
Hunan Hippo Drilling Tool Co. LTD. specializing in the production of PDC drill bits, DTH hammer bits , tci tricone bit, diamond drill ,well drilling bits, mine drill, oil drill, composite drill teeth ,Water Well Drilling Rig Machine ,Drill Pipe,Rock Core Pipe Casing and other products. covering an area of more than 2,000 square meters.The technical staff and advanced production equipment have rich experience and independent and design capabilities. We can accept OEM and ODM orders. It is a company integrating development, production and sales.
1.advance technology &equipment , international standard
2.high precision CNC machines , API&ISO certified.
3.More than 10 years producing experience
4.Skilled workers with rich experience
Products are widely used in well drilling, geological exploration, coal mines, mining stone, oil and gas mining, roads, railways,bridges, water conservancy and hydropower, engineering anchoring, construction and other industries.
Package And Shipping
FAQ
1. Are you a manufacturer? What can I buy from you?
We are a manufacturer and our factory is located in Changsha City, the capital of construction machinery in Hunan, China. We specialized in producing PDC bits, PDC coring bits, impregnated diamond core bits, tricone bits, DTH hammer bits , reaming shell , water well drilling rig , drill pipes, geological pipe casing etc.
2. Is the product quality and customer service good?
Adhering to the principles of customer first and quality first , we have already passed ISO 9001 certification and having rich experienced QC, so each order will be strictly inspected and tested before delivery.
3. What are our strengths?
We are an enterprise integrating independent research and development, production and processing, and sales, with professional technical personnel, strong production capacity, and 12 years of production and research experience. We have already established high-performance production lines for PDC rock bit, DTH hammer, cone bit and drill pipe , and can provide OEM and ODM services.
4. What services can we provide?
Acceptable delivery terms: EXW , FOB , C&F , CIF etc. Accepted payment currency: USD, AUD, CAD, SGD, EUR, GBP, HKD, JPY, RMB etc. Acceptable payment terms : TT, LC, OA , Western Union, Paypal, Credit card, collection , cash etc.
5. What is the mode of packaging and transportation ?
Sample orders can be acceptable , MOQ is one piece . The goods will be packed in wooden case or cardboard boxes or pallets. Delivery by express, sea, air, or land is available.
Model | Wall Thickness (mm) | Effective Length (mm) | Connection Type | Joints Length (mm) | Marks |
Φ64 | 4.8 | 1500/2000/3000 | 2-3/8 REG | 170/170 | |
Φ76 | 4 | 1500/2000/3000 | 2-3/8 REG | 190/190 | |
Φ76 | 5 | 1500/2000/3000 | 2-3/8 REG | 190/190 | |
Φ76 | 6.5 | 1500/2000/3000 | 2-3/8 REG | 190/190 | |
Φ89 | 5.5 | 1000/1500/2000 3000/4000/5000 | 2-3/8 REG | 200/200 | |
Φ89 | 6.5 | 1000/1500/2000 3000/4000/5000 | 2-3/8 REG | 200/200 | |
Φ89 | 6.5 | 1000/1500/2000 3000/4000/5000 | NC26 | 280/200 | Double Wrench Flat |
Φ102 | 8.5 | 1000/1500/2000 3000/4000/4500 | NC31 | 230/230 | |
Φ102 | 8.5 | 1000/1500/2000 3000/4000/4500 | NC31 | 300/300 | Double Wrench Flat |
Φ114 | 8.5 | 1500/2000/3000 4000/4500/5000 | NC35 | 230/230 | |
Φ114 | 8.5 | 1500/2000/3000 4000/4500/5000 | NC35 | 300/300 | Double Wrench Flat |
Φ127 | 9 | 1500/2000/3000 4000/5000 | NC38 | 240/240 | |
Φ127 | 9 | 1500/2000/3000 4000/5000 | NC38 | 320/320 | Double Wrench Flat |
Features:
1. The rod material of the drill pipe is made of STM-R780 material, which has stable and reliable performance. The end is heated by intermediate frequency, hydraulically upset, and heat treated, which effectively eliminates the internal stress of pre-processing.
2. The tool joints are made of 42CrMoA material, which is quenched and tempered after rough machining, and subjected to surface nitriding treatment after finishing.
3. The threads are all cut and formed by CNC lathe forming inserts, with precise coordination and strong interchangeability.
1. The rod material of the drill pipe is made of STM-R780 material, which has stable and reliable performance. The end is heated by intermediate frequency, hydraulically upset, and heat treated, which effectively eliminates the internal stress of pre-processing.
2. The tool joints are made of 42CrMoA material, which is quenched and tempered after rough machining, and subjected to surface nitriding treatment after finishing.
3. The threads are all cut and formed by CNC lathe forming inserts, with precise coordination and strong interchangeability.
1.advance technology &equipment , international standard 2.high precision CNC machines , API&ISO certified.
3.More than 10 years producing experience
4.Skilled workers with rich experience
Products are widely used in well drilling, geological exploration, coal mines, mining stone, oil and gas mining, roads, railways,bridges, water conservancy and hydropower, engineering anchoring, construction and other industries.Package And ShippingFAQ1. Are you a manufacturer? What can I buy from you?
We are a manufacturer and our factory is located in Changsha City, the capital of construction machinery in Hunan, China. We specialized in producing PDC bits, PDC coring bits, impregnated diamond core bits, tricone bits, DTH hammer bits , reaming shell , water well drilling rig , drill pipes, geological pipe casing etc.
2. Is the product quality and customer service good?
Adhering to the principles of customer first and quality first , we have already passed ISO 9001 certification and having rich experienced QC, so each order will be strictly inspected and tested before delivery.
3. What are our strengths?
We are an enterprise integrating independent research and development, production and processing, and sales, with professional technical personnel, strong production capacity, and 12 years of production and research experience. We have already established high-performance production lines for PDC rock bit, DTH hammer, cone bit and drill pipe , and can provide OEM and ODM services.
4. What services can we provide?
Acceptable delivery terms: EXW , FOB , C&F , CIF etc. Accepted payment currency: USD, AUD, CAD, SGD, EUR, GBP, HKD, JPY, RMB etc. Acceptable payment terms : TT, LC, OA , Western Union, Paypal, Credit card, collection , cash etc.
5. What is the mode of packaging and transportation ?
Sample orders can be acceptable , MOQ is one piece . The goods will be packed in wooden case or cardboard boxes or pallets. Delivery by express, sea, air, or land is available.
