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Seamless Pipe
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Seamless Steel Pipes f£≠ or Drilling
[ Time：2021-06-15 Click：752 ]
API 5DP Drill pipe is com↑÷posed of pipe body and tool join ±t by welded together. It is u€♥₹sed to connect drilling rig surface equα£ipment and bottom equipme××'nt or bottom hole equipment. Furthφ∞ermore, drilling pipΩ >₹e can bear heavy pressure÷∑↔ from internal and external, twist, ben±d and vibration which can be used mo€¥¶re than one time during oil or gas™εφ★ production.
1) Standard:
API SPEC 5CT for casing and tub✘₹ing
API 5DP/API SPEC 7-1 HWDP for drill p$∑ipe
API 5L for pipeline pipeβφ≤↔
API 11B for ste♥™ el sucker rods
API 5B for thread processing, measβ↔λurement and test of casi'₽™&ng and tubing and line pipe.
2) Wall Thickness: 4.5mm~20mm↕
3) Outer Diameter: from♣ 89mm~168mm 2 3/8"-- 6 5/8"
4) Grade:10#, 20#, 45#, Q34★×5, ST35.8, ST37, ST42, ST45, ST52,♠ § API 5L /GR.B-X60, API ÷↔©5CT /J55 K55 N80, A53≈≈π¥, A106, A192, A179, A210, and etc.
5) Process Method:hot rolling.
6) Surface Coating:var♥γnish painted on pipe(bla✘ £ck painting),anti-corrosion oil¥ ✘,galvanized,or painting as customer's r€♥ equest.
