3 inch dth drill pipe with api standard reg

6 Inch DTH Hammer Models - Lotus Pipes & RockDrills USA

Jun 27, 2019 · 6 Inch DTH Hammer Models. 6 Inch DTH Hammer Models. Lotus FF 6 Hammer. Top connection Threads 3 1/2 API REG PIN, Shank Type QL 60 Hammer. Drill & Blast Mining, Environmental, and Water Well industries. Since 1986 we have been working to provide customers products that provide both exceptional quality and value. Contact Us.

API 7:IF vs. REG vs. FH Threads - API (American Petroleum

Jun 14, 2005 · Studies have shown the NC56 to be far superior in terms of fatigue performance compared with the 6 5/8 REG for two reasons. First, the thread root radius is larger which lowers the stress concentration and second, the 6 5/8 REG has a 2 inch per foot taper rather than a 3 inch API REG Thread 2 3/8", 2-7/8", 2-7/8 IF , 3 1/2" DTH Drill API REG Thread 2 3/8", 2-7/8", 2-7/8 IF , 3 1/2" DTH Drill Pipe D76-144mm . Product Description:Down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability.

API Standard Drill Rod_||

,DTH Drill Rods,API Standard Drill Rod Atlas Copco Rock Drilling Tools - Rock Drill Sales:Rock Down the hole drilling Drill pipes 3.50 389 2 / 8 API REG PIPE 0.500 13 30.00 9.14 3.50 89 Both Ends No No 491 223000 57323917 210-8591-47, 55-12 3.50 89 2 3/ 8 API REG PIPE 0.337 9 25.00 7.62 2.50 64 Both Ends No No 315 143000 56970775 210-8576-47, 40-08 3.50 89 2 3/ 8 API REG STARTER PIPE 0.750 19 21.00 6.40 2.50 64 Both Ends No No 485 220000 57041592 210-8564-46, 55-19

China 3 Inch Hammer Manufacturers, Suppliers, Factory

1.We use standard API thread ,it is universal internationally. 2.Use high quality reverse valve,spring and sealing ring. 3.The piston adopts high quality special steel,the mature and stable heat treatment technology and the precision processing technology guarantee the service life of the piston and the working effciency of the hammer. China Drilling Pipe, Drilling Pipe Manufacturers Drill Rod Drill Pipe API Reg Thread 2-3/8", 2-7/8", 2-7/8 If, 3 1/2" for The DTH Hammer Blast Rock Hole Drilling Min. Order:5 Pieces Standard:API Drill Pipe

DRILL PIPE SPECIFICATIONS - stradinc

**API standard ***New OD below API minimum; therefore no premium class values avaliable. As API RP 7G recommended make-up torque is equal to 80% of minimum torsional strength. INTERCHANGE LIST Connection Interchange NC38 or DS38 3-1/2 IF NC40 or DS40 4 FH NC46 4 IF or 4-1/2 XH NC50 4-1/2 IF or 5 XH When interchanging with a DS connection, the lower DRILL RODS UBS MINERAL EXPLORATION - Hole Products2 3/8" API Reg. 3 3/8" 2 1/2" 2 7/8" 3 3/8" 2 11/16" 3 1/8" 3200110 4 1/2" .337" 20' 3 1/2" API STANDARD SCHRAMM Hole Products o ers a wide range of rotary drill rods. Rotary rods are available in any size, length, 6360229 4 1/2" 3" 20' ROUSSY SD DRILL ROD PART # O.D. I.D.* LENGTH THREAD 6360230 3 1/2" 2 1/4" 1' HP90

DTH drill pipes - Down the hole drilling - SINODRILLS

Thread 2 3/8 API REG, 2 7/8 API REG, 3 1/2 API REG, 4 1/2 API REG, 2 3/8 API IF, 3 1/2 API IF. Special DTH drill pipe:The drill pipe for Atlas Copco Ingersol Rand T4, Schramm T64, Atlas Copco F6, L6 and L8, and the drill pipe for Sandvik Driltech D25/D40K. DTH hammer - SuperdrillWorking with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other construction projects. 3 inch DTH hammer . COP34/QL30 etc. 24.5. 81. API 2 3/8 Reg. 90~110. 28Hz (at 17 bar) 28 r/min. 4 inch DTH hammer. COP44/DHD340 etc. 39.2. 99. API 2 3/8 Reg. 110~150. 27Hz (at 17 bar) 25~40 r/min

Drill Pipe Price, 2021 Drill Pipe Price Manufacturers

• Best Price API DTH Water Well Drill Pipe, Oil Drilling Pipe 2 3/8 InchGood Price for Water Well Drilling Lenthgh 6m Drill PipeOil Grade S135 Drill Pipe Manufacturers Price for SaleSpecification for Threading and Gauging of Rotary - APIBevel diameters in Table 3 (Table A.3) shall not apply to products that have specific requirements in API Spec 7-1, API Spec 5DP, ISO 10424-1 and ISO 11961, such as tool joints for drill pipe and HWDP, bits, or boxes that mate with bits. Unless otherwise specified, bevel Drill Pipe Thread Identification Chart Kingsland Drill Dec 21, 2013 · To account for the tolerance, I looked for what threads on the chart fit into the range of 3 34/64 & 3 37/64. Only the 3 1/2 Reg was in range & it has 5 threads per inch so it is the likely thread. Since certain tricone bits & DTH hammers have a 3 1/2 Reg pin,

  Drill Pipe for drill rig drill strings

  An overall weight reduction of our DTH tube assortment; Still API N-80 standard for tubing; Similar to the drill pipe, always the first pipe in the hole, usually shorter to compensate for the length of the DTH hammer, and with a greater wall thickness to withstand more abrasion as the hole is drilled. Hex (inch) Wgt (lbs.) 3.50:2-3/8 Drill Pipe-China Drill Pipe Manufacturers & Suppliers China Drill Pipe - Select 2021 Drill Pipe products from verified China Drill Pipe manufacturers, suppliers on Made-in-China.

  Mincon 3 DTH Hammer » Mincon - The Driller's Choice

  Hammer outside diameter:77mm (3.1) Hammer length:865mm (34.1) Minimum bit size:85mm (3.4) Standard backhead thread:2 3/8 API Reg Recommended minimum air package:47 L/s @ 7 bar (100 cfm @ 100 psi) Supported shanks:DHD3.5 Sturdy, Stainless drill pipes api for Industry Uses Api Pipe Drill Pipe High Quality API 2 3/8 Reg 76mm 89mm 114mm 127mm - 3000mm Drilling DTH Pipe. US $159.00-$172.00 / Piece. 3 inch DTH drilling pipe with Standard API 2 3/8 inch Reg thread for water well and blast hole. US $7.00-$120.00 / Piece. 5.0 Pieces (Min. Order) 7 YRS Ksq Technologies (beijing) Co., Ltd.

  TECHNICAL SPECIFICATIONS 3-1/2 OD Drill Pipe, S-135,

  Nov 12, 2014 · 3 086 OD x ID Hardbanding Material grade 30 300 Burst pressure Open end displacement Closed end displacement Capacity 3,42 17,0 25,3 0,26 3,23 0,54 6,64 536 243 0,275 2 575 29,9 Torsional yield tooljoint Make up torque (Max.) 22 070 12 100 NC-38 Standard S-135 TK-34P 51,5 2,10 2,313 Tool-joint/Drill-pipe torsional ratio TUBE DATA Adjusted Tables & Charts159 lb / ft Length 2 7/8 19 18 16 3 21 20 18 3 1/8 22 22 20 3 1/4 26 24 22 3 1/2 30 29 27 3 3/4 35 33 32 4 40 39 37 35 32 29 4 1/8 43 41 39 37 35 32 4 1/4 46 44 42 40 38 35 4 1/2 51 50 48 46 43 41 4 3/4 54 52 50 47 44 5 61 59 56 53 50 5 1/4 68 65 63 60 57 5 1/2 75 73 70 67 64 5 3/4 82 80 78 75 72 6 90 88 85 83 79 6 1/4 98 96 94 91 88 6 1/2 107 105 102 99 96 6 3/4 116 114 111 108 105

  Torsional Strength, Tensile Strength, and Make-up

  apply to Drill Pipe, Heavy Weight Drill Pipe, and Pup Joints (excluding sour service grade tool joints of yield modified form of the equation in API RP7G, Latest Edition. Make-up torque values are based on the lower of 60% of the tool joint torsional yield strength or the calculat-ed T3 value. 2 1 7/ 8 1 3/ 4 1 1/ 2Drill Pipes - DTH Drill Rods OcmaDrill Pipes Drill Rods friction welded are made with Carbon Steels according to API 5DP and API 5CT American Petroleum Institute. The Tool Joints are made with 42CrMo4 Steel Grade, Hardened and tempered with nitrogenization to ensure the best quality on the market. The S135 or N80 steel tubes and the Tool Joints are welded with Friction Welding machine for a better joint between