oil drill pipe
"
Μεγάλος σωλήνας διαμέτρων σωλήνων χάλυβα τρυπανιών μεταφορών αερίου πάχος 1,2 - 15.7mm
ASTM A53 BS 1387 Water Well Drill tube Gas Transportation Used Big Diameter Pipe Carbon Tube Product Name Water Well Drill tube Size OD 20~406mm(1/2inch~16inch) in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB/T3091-2008 ASTM A53 BS1387 BS EN39 ASTM A500 BS 4568 BS EN31 Material Chinese Grade Q215 Q235 According to GB/T700;Q345 According to GB/T1591 Foreign Grade ASTM Grade B,Grade C,Grade D,Grade 50 EN S185,S235JR,S235JO,E335,S355JR,S355J2 JIS
Μηχανικός σωλήνας χάλυβα τρυπανιών μεγάλων διαμέτρων, καυτός - κυλημένος/τραβηγμένος στο κρύο σωλήνας χάλυβα
Mining tubes with Alloy steel grade 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%D or ±0.20 WT ±8%S or ±0.15 Q(N)/ XJY118-2010 Cold drawn OD OD ±0.40%D or ±0.20 WT WT ±7
Σωλήνας χάλυβα τρυπανιών ASTM A276, φραγμός χάλυβα ράβδων ανοξείδωτου για τη χημική βιομηχανία
Description ASTM A276 316L stainless steel rod / ASTM A479 316L stainless steel bar Standard ASTM A276, A484, A479, A580, A582, JIS G4303, JIS G4311, DIN 1654-5,DIN 17440,GB/T 1220 Material 304,304L,309S,310S,316,316L,316Ti,317,317L,321,347H,201, 202,410,420,430,etc Type Round,square,hexagonal,flat,angle Surface Pickled,Black,Bright,Polishing,Blasting,etc Specifications Round bar Diameter: 3mm~800mm Angle bar Size: 3mm*20mm*20mm~12mm*100mm*100mm Square bar Size: 4mm*4mm~100mm
Λαδωμένος σωλήνας περιβλημάτων τρυπανιών άνθρακα API 5CT J55 N80 cold-rolled
TORICH API 5CT J55 N80 Oil Casing Carbon Steel Pipe Fluid Tube Drill Pipes 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
Χάλυβας
Product Name: GB/T 9808 Alloy Steel Grade Oil Drill Mineral Mining Seamless Steel Tubes Size range: O.D.:6-420mm W.T.:0.5-50mm L:4000-12500mm according to customers' actual application and production. Application : For Geological Drill underground for Oil and Mineral, for Mining Exploration,for Wire Line Drill Rod, Casing Tube, Core Barrel Tubes, Couplings Steel Grade: ZT380,ZT490,ZT520,ZT540,ZT590,ZT640,ZT740 Material: 37SiMn 38CrMoAl 30CrMnSi(A) Heat treatment: Normalized,
1541G105 S135 περνούν κλωστή στους τύπους συνδέοντας το σωλήνα DZ60 DZ50 χάλυβα τρυπανιών
DZ60 DZ50 1541G105 S135 Thread Types Coupling Drill pipe Torich is a manufacturer of Thread Types Coupling Manufacturers Range 3 Length HQ NQ BQ API Steel Grade G105 S135 Water Well Drill Steel Pipe for over 20 years. 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
Άνευ ραφής σωλήνας χάλυβα Ansi A213m-2001 που γαλβανίζεται για το ρευστό σωλήνα σωλήνων τρυπανιών
SAE 1020 Carbon Steel Seamless Standard: ANSI A213M-2001 Grade Group: 10#-45#, 16Mn, A53-A369 Thickness: 0.5 - 8 mm Outer Diameter(Round): 3 - 80 mm Technique: Cold Drawn End Shape: Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements Surface: Oiled, Galvanized, Phosphate etc Applications: 1. Automotive and mechanical pipes 2. Petroleum cracking pipes 3. High Pressure Boiler Pipe 4. Low and middle pressure fluid
άνευ ραφής σωλήνες χάλυβα 12CrMo 15CrMo st37 st42 για το πετρέλαιο που ραγίζει το ΜΒ 9948
Seamless Steel Tubes for Petroleum Cracking GB 9948 Spec: Material:10# 20# 12CrMo 15CrMo st37 st42 Size Range: OD:4-1200mm WT:0.3-200mm General Length:4-12m Tolerance: According to the following tables or customers’ request. Table1 The Tolerances of Outer Diameter and Wall Thickness Unit:mm Sort Code Manufacuring Method Nominal Size Tolerances Common Level High Level W-H Hot Rolling (Extrusion) Outer Diameter D ≤54 ±0.50 ±0.30 >54~325 ±1%D ±0.75%D >325 ±1%D - Wall Thicknass S
Σωλήνας χάλυβα 9808-2008 GB/T χωρίς συγκόλληση για τη γεωλογική σωλήνωση τρυπανιών και μεταλλείας
GB/T 9808-2008 Seamless Steel Pipe for Geological Drill and Mining Tubing Product Description: This standard specifies the drilling seamless code, ordering content, dimensions, Weight, , technical requirements, test methods, marking and quality certification, packaging, appearance inspection rules. This standard applies to the geological core drilling, well drilling, hydrogeological drilling, engineering drilling casing material, core tube materials and materials with
