round steel tubing
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Υψηλή σκληρότητα γύρω από τη σωλήνωση χάλυβα, EN31/cold-rolled SUJ2 άνευ ραφής σωλήνας
ASTM A295 SAE52100 100Cr6 GCr15 EN31 SUJ2 seamless bearing Steel tubes 52100 Bearing Steel Tube: Process: Hot rolled: Steel bar+ Heating+Piercing+Hot rolled+ Cut+ Spheroidize annealed(optional)+Inspection+Package. Cold finished: As shown in the figure below. Size range: Outer diameter: Cold finished: 12-219 mm, Hot Rolled: 51mm-530mm Wall thickness: Cold finished: 1-40mm, Hot Rolled: 5mm-120mm Length: Not more than 12 m. AISI 52100 Chemical Composition The following table
Μηχανικά DOM γύρω από το σωλήνα χάλυβα, τραβηγμένος στο κρύο άνευ ραφής σωλήνας χάλυβα με την ομαλή εσωτερική επιφάνεια
Product Name: ASTM A513 Type5 DOM Steel Tubing, Welded Mechanical Tubing with smooth Inner Surface Size(mm): O. D.: 6.0-168.0 W. T.: 1.0-15.0mm L: Max 12000mm DOM mechanical tubing is manufactured to ASTM Specification A513 This product has tensile properties that are comparable to cold-drawn seamless steel tubing of the same steel analysis and nominal size. In addition, the DOM tubing has superior concentricity and a high degree of uniformity in wall thickness. DOM Steel
Μηχανικοί στρογγυλοί σωλήνες από χάλυβα χωρίς ραφή από άνθρακα
Seamless Mechanical Tubing ASTM A519 / DIN1629 / EN10305-1 / DIN2391 etc. Seamless mechanical tubing is a high-precision, durable, and versatile product widely used in various industries such as automotive, aerospace, construction, and machinery. It is manufactured through a seamless process, ensuring uniformity in structure and strength, making it ideal for applications requiring high performance and reliability. Key Features: High Precision: Tight dimensional tolerances for
Βαριά σωλήνωση χάλυβα τοίχων παχιά στρογγυλή, σωλήνας χάλυβα 6 - 88mm OD 1010 ενωμένος στενά
Product Name: Heavy Wall Thickness Round Steel Tubing ASTM A519 Seamless Mechanical Tubing Material:1010, 1020, 1026, 4130, 4140 Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: CW, SR, A, N Application: For mechanical application Quality Control: 1. Incoming Raw Material Inspection 2. Raw Material Segregation to avoid steel grade mix-up 3. Heating and Hammering End for Cold Drawing 4. Cold Drawing or Cold Rolling, On line inspection 5.
Καλοί χωρίς συγκόλληση σωλήνες χάλυβα κραμάτων διάρκειας γύρω από την άριστη δύναμη σωληνώσεων χάλυβα
30ХГСА 30HGSA 30CrMnSiA Alloy Steel tubes steel pipes for oil and gas and geological drill pipes Application:seamless steel tubes for oil and gas and geological drill rods application 30ХГСА 30HGSA 30CrMnSiA Chemical composition, % C Si Mn Ni S P Cr Cu 0.28 - 0.34 0.9 - 1.2 0.8 – 1.1 Up to 0.3 Up to 0.025 Up to 0.025 0.8 - 1.1 Up to 0.3 Temperature of 30HGSA material critical points. Ac1 = 760 , Ac3(Acm) = 830 , Ar3(Arcm) = 705 , Ar1 = 670 , Mn = 352 Mechanical properties, Т
100Cr6 φέρουσα χάλυβα σωλήνων Astm άνευ ραφής αντοχή σωλήνων καλή γύρω από τη μορφή
ASTM Bearing Steel Tube SAE52100/EN31/GCr15/100Cr6 For industry Bearings application Product Introduction GCr15 refers to a high carbon and chromium bearing steel with less alloy content. After quenching and low temperature tempering, it has high hardness, uniform structure, good wear resistance and high contact fatigue performance. Features 1 A kind of high carbon and chromium bearing steel which most widely used with a good permance and less alloy content. 2. High
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
Συρμένος άνω Mandrel των DOM άνευ ραφής σωλήνωση, σωλήνωση ήπιου χάλυβα DOM 6 - 88mm OD
1. Product Name: Precision Welded Steel Pipe EN10305-2 DOM Drawn Over a Mandrel Steel Pipe 2. Size Range: OD: 6-88mm, WT: 1-10mm, Length: 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Good Extending and Bending Ability EN10305-2 Welded Precision Steel Tubes, is produced by cold drawing over mandrel and die on the ERW welded steel tube, to achieve better tolerance and good concentricity, both outside and inside weld seam is completely removed during the
Χωρίς συγκόλληση σωλήνες χάλυβα κραμάτων ράβδων τρυπανιών πετρελαίου γύρω από τη σωλήνωση χάλυβα υψηλής αντοχής
73x8.5 83x9 38Cr2MoAlA 38CrMoAl 38H2MUA 38X2МЮА Alloy steel seamless pipes for oil drill rods. Additional technical requirements for steel grade 38H2MUA pipes Asortment: -ID 28mm, WT 1,2 mm - ID З Зmm., WT 1,Зmm - ID 39,4mm, WT 1,3 mm - ID 45,4mm, WT 1,3 mm GOST 8734-75 3750mm Curvature shouldn’t exceed 1mm for 1m Mechanical properties, heat treatment should correspond to GOST 8734-75, 8733-74, group V Chemical composition, % С Мп Мо Р S Si Сг Аl GOST 4543-75 0,35±0.01 0.30±0
