NQ HQ PQ Drill Tube / Drill Pipe Casing , Mannesmann Salzgitter steel Wireline Core Barrel Drill Pipe Casing Tube HWT For Coal Mineral Exploration core drilling Sumitomo metal / British steel / Mannesmann Salzgitter steel Cold Rolled Drill Pipe Casing NQ HQ PQ Wireline Drill Tube Detailed Product Description Features: High Precision, High Hardness, Corrosion Resistant Product Name: Drill Pipe Casing Material: Alloy Steel Usage: Well Drilling,...
ROSCHEN GROUP
Verified Supplier
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Sumitomo metal / British steel Cold Rolled Drill Pipe Casing High Precision
Sumitomo metal / British steel Cold Rolled Drill Pipe Casing High Precision WT Casing WT Pipe Casing WT Series Casing WT Series Pipe Casing DCDMA-BS casing tubes Steel Waterwell Casing "X" series casing tubes "W" series casing tubes Detailed Product Description Features: High Precision, High Hardness, Corrosion Resistant Product Name: Drill Pipe Casing Material: Alloy Steel Usage: Well Drilling, Drill Deep Hole Technique: Cold Rolled Depth:...
ROSCHEN GROUP
Verified Supplier
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Drill Pipe Casing / W And WT Series Flush Joint Casing For Geotechnical / Environmental Drilling
Drill pipe casing / W and WT Series Flush Joint Casing for Geotechnical/Environmental Drilling Geotechnical/Environmental W and WT Series Flush Joint Casing Geotechnical/Environmental W and WT Series Flush Joint Casing DPI Casing is available in multiple Grades: W series casing "W" series casing We use Premium alloy steel when the casing is being re-used on an everyday basis and is subject to both drilling and driving applications. Where...
ROSCHEN GROUP
Verified Supplier
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
R780 / N80 Steel Forging DTH API Drill Pipe Casing 0.3 Inch Wall Thickness
R780/N80 Steel 0.3inch Wall Thickness Forging DTH API Drill Pipe / Drill Casing Pipe API Drill Pipe , Casing Pipe Tubing Pipe Product Description The material The geological drill rod body is made of special alloy steel rod (R780, DZ50), and the geological drill bit is made of high quality alloy structural steel (42CrMo), which is treated with true air conditioning, which greatly improves the anti-fatigue strength and anti-shear strength. [1] The...
Langfang Baiwei Drill Co., Ltd.
Verified Supplier
Yongqing Industrial Zone, Langfang, Hebei, China
2 3/8" Drilling Handling Tools C Manual Tongs For Drill Pipe Casing Joint
API 7K Drilling Rig Type C Manual Tongs For Drill Pipe Casing Joint And Coupling Description of Manual Tongs: The Type C Manual Tongs are useful tools applied to make up and break out drill pipes, coupling hoop of the pipe, joint, casings, casing hoops etc. When raise drill tools up and fall it down. Changing the latch lug jaws and handling shoulders can adjust the handing size of the tongs. According to the different handing size torque's tongs...
Dongying Oilman Machinery Equipment Co.,Ltd.
Verified Supplier
www.oilmanchina.com
Drill Pipe Casing For Mining , Flush-jointed Water Well Casings 4" - 8 "
Drill Pipe Casing For Mining , Flush-jointed Water Well Casings 4" - 8 " Specifications Drill Rod/ Casing Pipe/ Drill Pipe 1. AW, BW, RW, NW, HW, PW etc 2. Long use life, low price 3. Manufacturer, ISO approve Application: Mainly used for gas drainage hole, also widely used for mining, geology exploration, hydroeceltric dam. Technical Parameters Size OD (mm) ID (mm) WLA 44.7 37.3 WLB 55.7 46.1 WLN 70.0 60.2 WLH 89.0 78.0 WLP (PHD) 114.5 101.5 AW...
Industrial Seamless Drill Pipe Casing Steel Pipe AW BW Heat Treatment Control
AWL BWL NWL HWL PWL Wireline Drill Rods steel pipe For rock drilling and Casing steel pipe AW, BW, NW, HW, HWT, PW Technical Parameters: No Size Drill rod Thread type Heat treatment Raw material Designed hole depth OD mm ID mm 1 BWL 55.6 46 DCDMA standard Completely heat treatment 4130+SR 2000m 2 NWL 69.9 60.3 2000m 3 HWL 88.9 77.8 1500m 4 PWL 114.3 101.6 4130+SR 1500m Description: Wire line Drill Rods With DCDMA standards Heat treatment control...
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
Verified Supplier
No.101 Shijing East Road, Tudian Town, Tongxiang, China
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