oil drill pipe
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JIS G3439 STO-G Σωλήνες από χάλυβα χωρίς συγκόλληση
JIS G3439 STO-G, STO-H, STO-J, STO-N, STO-C Seamless Steel Tube Oil Well Casing Tubing Oil Drilling Pipe Introduction The JIS G3439 standard specifies the requirements for seamless steel tubes used in oil well casing and tubing. This standard is crucial for ensuring the integrity and reliability of pipes used in drilling operations. The various grades under this standard, including STO-G, STO-H, STO-J, STO-N, and STO-C, are designed to meet specific performance criteria in
Σωλήνας χάλυβα τρυπανιών για την ορυκτή μεταλλεία, σωλήνας τρυπανιών πετρελαίου βαθμού χάλυβα κραμάτων
Drill Pipes for Oil and Mineral Mining Applications: For Geological Drill underground for Oil and Mineral, for Mining Exploration Straightness, Concentricity, Mechanical Properties can meet the requirement of DCDMA (USA), BS4019 (UK), METRIC (SWEDEN) Size range: O.D.:6-95mm W.T.:1-10mm L:max12000mm Standard Producton Method Tube Size Tolerance GB/T 9808-2008 Hot rolled OD (+1.0%D) +0.65 (-0.5%D) -0.35 WT ≤10 (+15%S) +0.45 (-10%S) -0.35 ＞10 (+12.5%S, -10%S) Cold Drawn OD ±0.50
Τύποι νημάτων που συνδέουν το βαθμό σειρά 3 χάλυβα σωλήνων API χάλυβα τρυπανιών G105 S135 σωλήνας τρυπανιών
TORICH Heavy Weight Thread Types Coupling Manufacturers Range 3 Length HQ NQ BQ API Steel Grade G105 S135 Water Well Drill Pipe Specifications: Drill Pipes for Oil and Mineral Mining Applications: For Geological Drill underground for Oil and Mineral, for Mining Exploration Straightness, Concentricity, Mechanical Properties can meet the requirement of DCDMA (USA), BS4019 (UK), METRIC (SWEDEN) Size range: O.D.:6-95mm W.T.:1-10mm L:max12000mm Standard Producton Method Tube Size
API 5CT N80 L80 Πετρελαϊκό περιβλήμα Σωλήνα τρυπανιών από ανθρακικό χάλυβα
TORICH API 5CT N80 L80 Oil Casing Carbon Steel Tube Drill Tube Grade: H40, J55,K55, N80, L80, C90,T95, P110, Q125, V150 Function: Steel pipes used to support oil and gas well walls. Application: Petroleum casing is a large-diameter pipe that serves to fix oil and natural gas well walls or boreholes. The casing is inserted into the borehole and fixed with cement to help the borehole separate the rock formations and prevent the borehole from collapsing, while ensuring the
Βαρέων βαρών σειρά 3 μήκος OD 5420mm σωλήνων τρυπανιών φρεατίων νερού συζεύξεων HQ NQ BQ
Dill Steel Pipe HQ NQ BQ Heavy Weight Thread Types Coupling Manufacturers Range 3 Length Water Well Steel Grade/Steel Material/Steel Number: STM-C-540 STM-C-640 STM-R-590 STM-R-690 STM-R-780 STM-R-830 Size Range: OD: 5-420mm WT: 0.5-50mm MECHANICAL PROPERTIES min Steel grade Tensile strength Mpa Yeild point or proof stress Mpa Elongation % STM-C-540 540 - 18 STM-C-640 640 - 16 STM-R-590 590 375 18 STM-R-690 690 440 16 STM-R-780 780 520 15 STM-R-830 830 590 10 Outside Diameter
GB/T9808 σωλήνας χάλυβα τρυπανιών πετρελαίου που παστώνεται και που ανοπτείται για τις ράβδους τρυπανιών
Products Description TORICH Cold Drawn Seamless Steel Tube 45MnMoB For Wire - Line Drill Rods Key Word 45MnMoB Seamless Drill Tubes Material 45MnMoB, 10#, 20#, 45#, 4130, 4140, 16Mn etc Size OD: 5-420mm; WT: 0.5-50mm; Length: 3450mm, 3500mm, max12000mm Technique Cold Drawn Seamless Application For wire-line drill rods,core barel tubes,drill rods coupling casing Chemical composition of 45MnMoB C: 0.41-0.49, Si: 0.17-0.37, Mn: 0.9-1.2, S: 0.04max, P: 0.04max, Mo: 0.2-0.3, B: 0
Τραβηγμένα στο κρύο 3mm/5mm/8mm/10mm γυάλισαν την κοινή κατασκευή σωλήνων τρυπανιών εργαλείων και διακοσμούν τη βιομηχανία
Cold drawn 3mm/5mm/8mm/10mm Polished Stainless Steel 410 Rod Construction and Decorate Industry Hot rolled black bar (5-600)x6000mm or according to your requirement Acid round bar (5-600)x6000mm or according to your requirement Cold drawn bright bar (1-200)x6000mm or according to your requirement Polishing round bar (5-600)x6000mm or according to your requirement Tolerance Diameter± 2% Application Chemical industry, Shipping industry, Manufacturing industry, Construction,
API 5CT P110 Carbon Steel Seamless Oil Casing Pipe with 30-426mm Outer Diameter and 2-100mm Thickness for Petroleum and Petrochemical
Oil Casing Pipe – API 5CT Grades P110, N80, L80, K55 (Carbon Steel Seamless) Material This product is a seamless oil casing pipe made from carbon steel, conforming to API 5CT (Oil Country Tubular Goods – Casing & Tubing) grades P110, N80, L80, K55. These grades denote progressively higher strength and toughness, for use in petroleum and petrochemical wells. Seamless construction gives high structural integrity and resistance to internal and external pressure. Specification
Πύλες γεωτρήσεις πετρελαίου Χ56 Πύλες άνθρακα χάλυβα
L390 X56 Oil Drilling Pipe Carbon Steel Seamless Pipes Line Pipe For Petroleum And Petrochemical Material The L390 X56 oil drilling pipe is a carbon steel seamless pipe designed for use in the petroleum and petrochemical industries. Its robust construction and high-quality material make it ideal for transporting oil and gas under high pressure and harsh environmental conditions. Specification The L390 X56 pipe adheres to stringent industry standards, ensuring reliability and
