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8" Spiral Drill Collar Hot Sale
Bned Strength ratiomminmminNC23-3179.43 1/831.81 1/4915076.22.57:1NC26-3588.93 1/238.11 1/2915082.92.42:1NC31-41104.84 1/850.829150or9450100.42.43:1NC35-47120.74 3/450.829150or9450114.72.58:1NC38-50127557.22 1/49150or9450121.02.38:1NC44-60152.4657.22 1/49150or9450144.52.49:1NC44-60152.4671.42 13/169
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Hydraulic Cylinder with Oil Pump
Basic Info. Model NO. All T
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Equivalent Sjs Plunger Pump for Acidizing, Large Displacement Fracturing, Well Killing
2075Based on 90% ME and 100% VE - Intermittent service only.1.Excellent design ability (R&D)10 years experiences in design, production and field application;Two large national labs (materials, transmission) as our backup force;8 skilled senior R&D engineers keep innovating on material, struc
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Good Wear Resistant Plain Shaft Bearing Aseeder with Increased Bearing Life
Aseeder GradeCo(Wt %)Density(g/cm3)Hardness (HRA)TRS(≥N/mm²)ZY11-C9.0-11.014.33-14.5388.6-90.22800ZY15-C15.5-16.013.84-14.0485.6-87.22800ZY15X14.7-15.313.85-14.15≥893000ZY2018.7-19.113.55-13.75≥83.82800ZY06X5.5-6.514.80-15.0591.5-93.52800ZY087.5-8.514.65-14.85≥89.52500ZY098.5-9.514.
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API Oil China Drilling Rig Water Swivel SL225 2250kn China Manufacturer
Basic Info. Model NO. Sl450
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Mud Pump Parts Pulsation Dampener Assembly Tee
SizeOD1/8-4"Wall Thinkness0.5mm-10mmSCH20,SCH30,SCH40,SCH80,SCH100,SCH120,SCH160,STD,XS,or as buyer's requirerLengthLess than 12mSeriesHeavy series,Standard series,Medium series,Light seriesconnectionFemaleShapeEqualCertificateISO9001:2000,BV,leyonMaterial1.Carbon steel 2.Alloy steel 3.Stainles
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Rigid Solid Centralizer Stand off Band
Basic Info. Model NO. API 10D
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One Piece Integral Centralizer for Hole Diameter of 9 7/8"
Casing & Hole DiameterHEIGHTMMφ88.9mm*φ117.5mm(3½″×4 5/8″)365φ101.6mm*φ117.5mm(4″×4 5/8″)365φ114mm*φ152.4mm(4½″×6″)365&