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geological drilling seamless steel pipe

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Results forgeological drilling seamless steel pipefrom 127 Products.
Carbon Tube Din/En St35.8 Seamless Pipe For Manufacturing Seamless steel tubes are available in thick-walled seamless steel tubes and thin-walled seamless steel tubes, depending on ...
Henan, china
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4130+SR Wire-Line Diamond Core Drill rods,Drill inner pipes,drill outer pipes Pipeway Specially in manufacturing cold drawn precision Seamless wire line Drill Pipes for Geological ...
china
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GB/T9808 STM-R780 High Straightness Seamless Steel Tubes for Drilling our products apply to geological core drilling,water well drilling,hydrogeoligical drill,casing material for ...
Zhejiang, china
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Q215A-Q275A carbon steel pipe 304 304L 316L stainless steel seamless steel pipe 35CrMo 42CrMo 15CrMo alloy seamless pipe The seamless steel pipe is made of perforated whole round ...
Jiangsu, china
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Q215A-Q275A carbon steel pipe 304 304L 316L stainless steel seamless steel pipe 35CrMo 42CrMo 15CrMo alloy seamless pipe The seamless steel pipe is made of perforated whole round ...
Jiangsu, china
Verified
Wire-line Drill Pipes Seamless Cold Drawn Geological Pipes XJY650 XJY750 XJY850​ 1. Product Name: XJY850 Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT...
china
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Ming Drill Rods SAE4130 Steel Drill Pipes New-Era Steel Tube Specially in manufacturing cold drawn precision Seamless wire line Drill Pipes for Geological Exploration Seamless ...
china
Verified
30ХГСА 30HGSA 30CrMnSiA Alloy Steel tubes steel pipes for oil and gas and geological drill pipes Application:seamless steel tubes for oil and gas and geological drill rods ...
china
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API Cs Seamless Pipe Non Alloy Astm A A106 Gr B The Cs Seamless Pipe Is Made Of A Whole Piece Of Metal And Has No Seam On The Surface. According To The Production Method,Cs ...
Beijing, china
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#53#65#89 Carbon Stell Drilling Rod For Core Drilling Rig Machine Geological drill pipe is applicable for geographical, hydrographical, coal mining, terrestrial heat and engineerin...
Hebei, china
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PQ HQ NQ BQ Wireline Drill Rod as DCDMA Standard For Geolgocial Drilling and Casing drill pipe AW, BW, NW, HW, HWT, PW Technical Parameters: No Size Drill rod Thread type Heat ...
china
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High Tempreture High Pressure Stainless Steel Seamless Pipes A213 TP316 ANIS B36.19 Round pipe refers to steel with open ends and hollow concentric circle section, and its length ...
Shanghai, china
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Duplex Stainless Steel Seamless Pipes High Tempreture High Pressure UNS S31803 ANIS B36.19 Round pipe refers to steel with open ends and hollow concentric circle section, and its ...
Shanghai, china
Verified
High Tempreture High Pressure Super Duplex Stainless Steel Seamless Pipes UNS S32750 ANIS B36.19 Round pipe refers to steel with open ends and hollow concentric circle section, and ...
Shanghai, china
Verified
High Pressure Temperture Duplex Stainless Steel Seamless Pipes ANIS B36.19 UNS S31803 Introduction Round pipe refers to steel with open ends and hollow concentric circle section, ...
Shanghai, china
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High Pressure Temperture Nickel Alloy Steel Seamless Pipes N08800 ANIS B36.19 Round pipe refers to steel with open ends and hollow concentric circle section, and its length is ...
Shanghai, china
Verified
Stainless Steel Seamless Pipes High Tempreture High Pressure A312 TP316 ANIS B36.19 Round pipe refers to steel with open ends and hollow concentric circle section, and its length ...
Shanghai, china
Verified
Nickel Alloy Seamless Pipes N08800 High Tempreture High Pressure ANIS B36.19 Round pipe refers to steel with open ends and hollow concentric circle section, and its length is ...
Shanghai, china
Verified
High Tempreture High Pressure Hastelloy Alloy Seamless Pipes B3 ANIS B36.19 Round pipe refers to steel with open ends and hollow concentric circle section, and its length is larger ...
Shanghai, china
Verified
A283 A153 A53 A106 Gr.A A179 Carbon Seamless Steel Tube Pipe For Sale In 1836, the United Kingdom had a patent for the production of seamless steel pipes by the extrusion method, ...
Jiangsu, china
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