seamless black steel pipe
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Τραβηγμένη στο κρύο κραμάτων υψηλή σκληρότητα σωλήνων τρυπανιών χάλυβα άνευ ραφής για τη γεωλογική διάτρηση
Seamless cold drawn alloy steel pipes for wire-line drill rods sizes AQ BQ NQ HQ PQ SQ by SAE/AISI4130 steel tubes Technical Parameters: No. Std.Sizes Lengths (m) OD*WT (mm) Steel Grade Depth(m) 1 AQ(AWL) 1.5 44.5*4.8 4130+QT/SR 300 2 AQ(AWL) 3 44.5*4.8 4130+QT/SR 300 3 BQ (BWL) 1.5 55.6*4.8 4130+QT/SR 600 4 BQ (BWL) 3 55.6*4.8 4130+QT/SR 1200 5 NQ (NWL) 1.5 69.9*5.0 4130+QT/SR 600 6 NQ (NWL) 3 69.9*5.0 4130+QT/SR 1200 7 HQ (HWL) 1.5 88.9*5.6 4130+QT/SR 600 8 HQ (HWL) 3 89.9
Σωλήνας υψηλών άνευ ραφής λεβήτων ASTM A192
63.5x3mm 2.1/2" 76.2x3.2mm 3" as ASME SA192 low carbon steel seamless boier tubes seamless boiler steel pipes Size Range: OD: 6-154mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Stable Quality with Comeptitive Price High Performance and Longer Working Life Steel Pipe Application: SA192 Steel Tubes are used in the construction of chemical plant, vessels, pipework and for Boiler Pressure purpose. 100% Eddy Current Testing. 100% Size Tolerance Checking. 100% Tube surface
16MnCr5 φέρουσα σωλήνωση χάλυβα
DIN16MnCr5 1.7131 EN10084 Gearing steel tube Alloy carburizing steel for bearing steel pipes as cold drawn and rolled Products Description: 16MnCr5|1.7131 properties is a chromium, manganese, titanium alloy steel specification. 16MnCr5|1.7131 is equivalent with others standard Carburizing steel, gearing steel. Related Specifications ASTM A29/A29M DIN EN 10083/3 JIS G4053 DIN DIN/T DIN17210 Heat treatment Related Annealing of 16MnCr5|1.7131 Alloy gearing steel Slowly heated to
16MnCr5 φέρων σωλήνας χάλυβα
DIN20MnCr5 1.7147 EN10084 Gearing steel tube Alloy carburizing steel for bearing steel pipes as cold drawn and cold rolled alloy steel tube Products Description: 20MnCr5|1.7147 properties is a chromium, manganese, titanium alloy steel specification. 20MnCr5|1.7147 is equivalent with others standard Carburizing steel, gearing steel. Related Specifications ASTM A29/A29M DIN EN 10083/3 JIS G4053 DIN DIN/T DIN17210 Heat treatment Related Annealing of 16MnCr5|1.7147 Alloy gearing
Καλωδίων γραμμών άνευ ραφής τρυπανιών υψηλή εκτατή δύναμη αντοχής σωλήνων καλή
Wire Line Core Drilling Rods Hole Dia: HQ88.9x77.8mm PQ NQ BQ for rock tool drill rods mining exploration application Description: Description: Wire line Drill Rods With DCDMA standards Heat treatment control 3m /1.5m Our drill rods and casing tubes are manufactured from the highest quality material, under stringent industry DCDMA standards, and are field tested under a variety of conditions, in order to meet the most rigid demands in during performances and in manufacturing
Ομαλοποίηση της θερμικής επεξεργασίας
Product Description: Seamless Drill Pipe is a kind of steel pipe with special length, material, surface treatment, inspection, wall thickness and other characteristics. It is made of 30CrMnSiA drill tubes, wire line, outer tube and other components, mainly used for the drilling of deep wells and oil and gas pipelines. The length of Seamless Drill Pipe can be 3m to 12m. It can be made of carbon steel, alloy steel and stainless steel. The surface treatment includes black
4130 30crmo τραβηγμένα στο κρύο EN πρότυπα σωλήνων σωλήνων άνευ ραφής
Product Description: Seamless Cold Drawn Steel Tube is a precision steel tube that is made from cold drawn process and is ideal for applications that require high precision usage. It has a great surface treatment that includes bright annealing, clean, and black. It comes with a certificate of ISO9001 and is available in a round shape. Moreover, the packing is done in bundles and wooden boxes for added convenience. Seamless Cold Drawn Steel Tube is the perfect choice for those
Ming ράβδων ομαλός σωλήνας τρυπανιών χάλυβα χωρίς συγκόλληση SAE4130
Ming Drill Rods SAE4130 Steel Drill Pipes New-Era Steel Tube Specially in manufacturing cold drawn precision Seamless wire line Drill Pipes for Geological Exploration Seamless Drill Pipes BQ/NQ/HQ/PQ,and the inner tubes and outer casing tubes.We have the steel grade level XJY600,XJY750,XJY850,XJY950,BL850,BL950. The detail steel pipes of materials:SAE4130,45MnMoB,30CrMnSiA,SAE4140 SPECIFICATIONS: ASTM A519 WITH FOLLOWING REQUIREMENTS. 1). BQ,NQ,HQ DRILL PIPES DIMENSION AND
4130 SR Σωλήνες σχοινών αδιάβροχων τρυπών NQ HQ
4130+SR Wire-Line Diamond Core Drill rods,Drill inner pipes,drill outer pipes Pipeway Specially in manufacturing cold drawn precision Seamless wire line Drill Pipes for Geological Exploration Seamless Drill Pipes BQ/NQ/HQ/PQ,and the inner pipes and outer casing tubes.We have the steel grade level XJY600,XJY750,XJY850,XJY950,BL850,BL950. The detail seamless steel pipes of materials:SAE4130,45MnMoB,30CrMnSiA,SAE4140 SPECIFICATIONS: A519 Seamless mechanical tubing for drill rods
