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Seamless Oil well pipes
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·API casing and tubing
O.D. range: 2 3/8"-20"
Wall: 4.24-20.62mm
End finish: PE, LTC, STC, BTC, Premium, EU, NU
Steel grade: J55, K55, L80, N80, P110, C90,
C95, T95, Q125
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Coupling Stock
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·API 5CT Latest Edition
·ERCB Appendix B Directive 10
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Accessories
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·Pup joints, drilling pipes
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Line pipes |
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·Production method: SMLS Longitudinal SAW (LSAW) and Spiral SAW (SSAW),EFW,HFW
O.D. range:1.60"-100"
Wall: 6.4-32mm
Length: max 18meter
Grade: A25, A, B, X42, X46, X52, X56, X60,
X65,X70, X80, X100 |
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SMLS carbon & alloy steel Mechanical Tubing |
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·Grade: A519 1010, 1020, 1025, 1026, 4130, 4140, etc.
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Alloy Steel Bar (forging/Rolling) |
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·Grade: 4130, 4140, 4135, 4145, 4330, 4340, 301, 304, 304L, 316L, 321 etc,
Standard: ASTM, AISI, DN, GB
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Pipe fittings |
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·Flanges/tees/elbow/valves/Fastener
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