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Product: Drill Collar
Standard:API SPEC 7-1
Steel grade:AISI 4145H
Sizes:3 1/8" -- 11"
Connected Type:NC, IF, REG
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Application: Used for Mine, water well drilling, well drilling, coal and fore poling
Size:OD: 60.32mm-168.28mm,WT: 6.45-12.7mm,LENGTH: R1, R2, R3
Pipe Standard:API 5DP E75, X95, G105, S135
Upset Style:IU, EU, IEU
Connection:NC26 - NC50, 5 1/2FH, 6 5/8FH
Internal coating:TK34,TC2000, Arnco 100XT, 200XT, 300XT
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Application: Used as Walls Structural Retainers and Screen Pipes for Oil, Gas and Water Wells
Specification: OD: 50mm - 500mm;WT: less than 20mm;LENGTH: less than 15m
Slot&Holes Specification: as customer require
Standard & Grade: API , API5CT J55/K55/N80/C75/L80/C90/T95/Q125
Process Type: Seamless (SMLS), Electric Resistance Welded (ERW)
End: Plain, Beveled, Square Cut, With LTC/STC/BTC Connection
Surface: Anti-corrosion&water Painting
Packing: Protection Caps in Both Ends, Waterproof Paper Wrapped
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ERW steel pipe is a straight seam electric resistance welded pipe, abbreviated as ERW pipe, which is a round pipe welded by steel plates. It is used to transport vapor and liquid objects such as oil and n atural gas, and can meet various requirements of high and low pressure.
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LSAW Pipe is taking the steel plate as raw material, mold it by the molding machine, then do double-sided submerged arc welding. Through this process the LSAW steel pipe will get excellent ductility, weld toughness, uniformity, plasticity and great sealing.
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CONTACT US
Address: Fuxing Road, Fuxing District, Handan City, Hebei Province, China Province,China
Phone: +8615275110430
WhatsApp: +8615275110430
E-mail: sales12@jingyemetals.com
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