upset drill pipe

...tube. The ends of the tubes are then to increase the cross-sectional area of the ends. The tube end may be externally (EU), internally ...

... with hot-rolled technique Specification: Product: API 5DP oil well Materials: E75/X95/G105/S135 OD: 2 3/8" to 6 5/8" Wall thi...

... Forge HDD Product Detail Model No.:DIA 127 Production Capacitenough Delivery Date:30 days after payment trenchless rod:HDD M...

... One Piece for Trenchless we are specialized in manufacturing forged one-piece and friction welding ro...

....70) mm v. Length: R1: 6.10-7.01m; R2: 8.84-9.75m; R3: 12.19-13.72m vi. style: IU, EU, IEU IN SELL . Processing Equipme...

... Product Description HWDP Description The Heavy Weight is made from one piece of AISI 4145H solid bar, fully heat-treated, all...

... Male Female Double Step For Vermeer Machine Our HDD rods can work together with various horizontal directional rigs within a...

... play a significant role in all DTH , regardless type of rock, hole depth or rig.DTH is mainly used in the dril...

... 4.5''(88.9mm) Ingersoll Rand t4 /water well rig , with Steel grade E75/R780 Product introduction 1.OD:4-1/2'' 2....

... The HDD is the most widely used. The our company produces is mainly and thicked. The material of the body ...

... is wear resistance hard banding on tool joints connections and central . The types of hard banding include Arnco 100XT and 300Xt. All theards...

... For Oil And Production Project Description of tubing: Tubing is used for the transportation of crude oil and natural gas from an...

... For Water Well Product Introduce are widely used in mining,geological exploring and all kinds of (water,oil,...

... SAE4130 Geological Exploration Seamless BQ/NQ/HQ THE PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE...

... OUR JOB IS TO SERVE... KEY WORDS: 114.3 x 8.56 mm G-105, NC50-168, 3x95, 3mm standard API SPEC 5; group strength (steel grade) G-105 AP...

... to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and connect tightly as a whole set the cyclic extru...

... and DTH Rods With 2 7/8" API Standard Reg Describtion s that are used in applications such as DTH/ DTHR/ DR...