oil drill pipe
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Στρογγυλός σωλήνας χάλυβα μορφής τρυπώντας με τρυπάνι/χωρίς συγκόλληση μήκος σωλήνων χάλυβα 4m - 12.5m
TORICH GB/T9808 ZT380,ZT490,ZT520 Seamless Steel Tubes for Drilling TORICH GB/T9808 ZT380,ZT490,ZT520 Seamless Steel Tubes for Drilling Standard: GB/T9808, GB/T222, GB/T223, GB/T228, GB/T2102, GB/T2975, GB/T4336, GB/T5777, GB/T7735, GB/T12606, GB/T17395, GB/T20066, GB/T20123 Size range: OD: 33-350mm WT: 4.5-30mm Length: 12.5m Material: ZT380, ZT490, ZT520, ZT540, ZT590, ZT640, ZT740 Usage: Drilling Pipe Mechanical Property: Item Grade Tensile Strength Mpa Specify non
Κραμάτων χάλυβα βαθμού πετρελαίου τρυπανιών ορυκτός σωλήνας GB/T 9808 χάλυβα μεταλλείας χωρίς συγκόλληση
GB/T 9808 Alloy Steel Grade Oil Drill Mineral Mining Seamless Steel Pipe For Drilling In the world of oil drilling and mineral mining, the quality and performance of equipment play a pivotal role in ensuring successful operations. The GB/T 9808 Alloy Steel Grade Oil Drill Mineral Mining Seamless Steel Pipe is a vital component that exemplifies durability, reliability, and efficiency in drilling processes. This article delves into the intricate details of this remarkable
GOST 633-80 NKB Σωλήνες πετρελαίου από χάλυβα Σωλήνες πετρελαίου από πηγάδι Σωλήνες άνθρακα Χάλυβα Σωλήνες χωρίς συγκόλληση για γεωτρήσεις πετρελαίου
GOST 633-80 DKE DKELMR NKM NKB Oil Steel Pipe: Oil Well Pipes for Carbon Steel Seamless Pipe for Oil Drilling Introduction The GOST 633-80 standard outlines the specifications for oil steel pipes used in oil drilling applications. These pipes are essential for transporting oil and gas from wells to processing facilities. This article delves into the material specifications, key features, chemical composition, mechanical properties, steel grades, applications, and possible
89X6 γεωλογικός χωρίς συγκόλληση σωλήνας 4130 4140 30CrMnSiA 45MnMoB χάλυβα τρυπανιών πετρελαίου μεταλλείας καλωδιώσεων
4130 4140 30CrMnSiA 45MnMoB 89X6 Wireline Geological Seamless Mining Dilling Oil Steel Tubes NT HT QT Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories ofSeamless Mining Dilling Oil Steel Tubes with material 40MnVB 40MnMoB for Wireline Geological uasge. 1. Product Name:Geological Drill Pipes for Wire-line drilling rods Core
χωρίς συγκόλληση σωλήνας χάλυβα τρυπανιών διαμέτρων 5420mm με JIS Γ 3465 stmc-γ-540, stmc-γ-640
JIS G 3465 STMC-C-540 , STMC-C-640 , STM-R-590 , STM-R-690 , STM-R-780 , STM-R-830 Seamless Steel Tubes for Drilling JIS G 3465 Seamless Steel Tubes for Drilling Steel Grade: STMC-C-540, STMC-C-640, STM-R-590, STM-R-690, STM-R-780, STM-R-830 Dimension: OD *WT according to customers' actual application and production. Application : for Wire Line Drill Rod, Casing Tube, Core Barrel Tubes, Couplings Heat treatment: Normalized, Q+T CHEMICAL COMPOSITION % max C Si 0.04 0.04
Τραβηγμένος στο κρύο χωρίς συγκόλληση σωλήνας 45MnMoB χάλυβα τρυπανιών για το καλώδιο - ράβδοι τρυπανιών γραμμών
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
Άνευ ραφής ΠΡΟΔΙΑΓΡΑΦΉ 5D σωλήνων API περιβλημάτων τρυπανιών
Drill Seamless Casing Pipe API SPEC 5D Quick detail: Standard API Spec 5D Material G105 Length R1 R2 R3 Upset type EU IEU Thread type NC26 NC31 NC38 Origin China Description: Features: ♦ High precision in size and shape ♦ Good low temperature toughness ♦ Excellent comprehensive mechanical properties ♦ High connection strength and sealability ♦ Large inside diameter of tool joint ♦ High torque resistance ♦ High fatigue strength and long fatigue life 89mm standard drill pipe
Βαρέων βαρών τύποι νημάτων σωλήνων χάλυβα άνηθου HQ NQ BQ
HQ NQ BQ Dill Steel Pipe 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
Μαύρος χρωματισμένος βαθμός Gb/t9808-2008q χάλυβα κραμάτων σωλήνων μεταλλείας επιφάνειας/περιβλημάτων τρυπανιών
GB/T9808-2008Q / XJY118-2010 Mining & Drill Tubes With Alloy Steel Grade GB/T9808-2008Q / XJY118-2010 Mining & Drill Tubes With Alloy Steel Grade O.D 5-420mm W.T 0.5-50mm L Max 12000mm Application For wire-line drill rods,core barel tubes ,drill rods coupling casing Steel Grade and Chemical Compositions Steel Tensile Strength Yield Point Elongation Heat Treatment Grade Mpa Mpa % Min ZT380 640 380 14 Normlized ZT490 690 490 12 Normlized ZT540 740 540 12 Normlized ZT590 770 590
