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EN 10210-2 S355J0H Χερματικά κυλούμενα δομικά κούφια σωλήνα από μη κραματοποιημένο χάλυβα Για δομικούς σκοπούς
EN 10210-2 S275J0H S355J0H S355K2H S420NLH S460NLH Hot Rolling Structural Hollow Non-Alloy Steel Tube for Structural Purposes Introduction The EN 10210-2 standard specifies technical delivery conditions for hot finished hollow sections of non-alloy and fine grain structural steels. This article focuses on the steel grades S275J0H, S355J0H, S355K2H, S420NLH, and S460NLH, which are commonly used in structural applications. We will discuss the material, specification, key
En10305-2 ενωμένος στενά σωλήνας χάλυβα DOM ακρίβειας τραβηγμένος στο κρύο για τους απορροφητές κλονισμού μοτοσικλετών
EN10305-2 DOM Pipe for Motorcycle Shock Absorbers EN10305-2 Welded Precision Cold Drawn Steel Tubes Applications: for Auto industry/for machinery use/Oil Cylinder Tube/Motorcycle shock absorber Auto shock absorber inner cylinder/Telescopic Cylinders Size range: O.D.:6-350mm W.T.:1-35mm L:max12000mm Characteristic:High precision with smooth ID tolerance and roughness Steel Grade and Chemical Compositions Steel Grade C Si Mn P S Steel name Steel number max max max max max E155
Στρογγυλός τραβηγμένος στο κρύο ενωμένος στενά σωλήνας χάλυβα DOM ακρίβειας με +C +LC +SR +A +N
EN10305-2 Cold Drawn Welded Precision Steel Tubes DOM tubing E155,E195,E235,E275,E355 +C +LC +SR +A +N Production Process: Cold rolling by Cold pilger machine and Cold rolling machine Size: 20-350mm 1. Standard: EN10305-2 Cold Drawn Precision Seamless Steel Pipes 2. Steel Grade: E155,E195,E235,E275,E355, other materials upon agreement with customers. 3. Production method: Cold drawn on the welded steel tubes, to reach high accuracy on the OD and WT tolerance 4. Size range: O
Ηλεκτρικοί ενωμένοι στενά αντίσταση σωλήνες χάλυβα bs6323-5 ERW1 ERW2 ERW3 ERW4 ERW5
BS6323-5 ERW1 ERW2 ERW3 ERW4 ERW5 Electric Resistance Welded Steel Tubes Standard: BS6323-5 Seamless and Welded steel tubes for Automobile,Mechanical and General Engineering Purposes Part 5: Specific requirements for electric resistance welded (including induction) steel tubes Steel Grade: ERW1 ERW2 ERW3 ERW4 ERW5 Applications: for Auto Industry / for Machinery Use/Mechanical and General Engineering Purposes Size range: O.D.:6-350mm W.T.:1-30mm L:max12000mm Steel Grade and
Χωρίς συγκόλληση σωλήνας χάλυβα συνήθειας 20G 20MnG 25MnG για τον υψηλό λέβητα ΜΒ 5310
Seamless Steel Tubes and Pipes for High Pressure Boiler GB 5310 Spec: Material:20G 20MnG 25MnG Size Range:OD:4-1200mm WT:0.3-200mm General Length:4-12.5m Tolerance: According to the following tables or customers’ request. Producing method Size Tolerance General High grade Hot rolling (extrude) D 54~325 S≤35 ±0.75% ±0.5% S>35 ±1% ±0.75% >325 ±1% ±0.75% S ≤4.0 ±0.45 ±0.35 >4.0~20 ±12.5%-10% ±10% >20 D25.4~40 ±0.20 _ >40~50 ±0.25 _ >50~60 ±0.30 _ >60 ±0.5% _ S ≤3.0 ±0.3 ±0.2 &g
Συνήθεια γύρω από το άνευ ραφής κράμα σωλήνων 34crmo4 ανοξείδωτου με τη θερμική επεξεργασία
TORICH Custom Round 34CrMo4 Alloy Steel Pipe With Heat Treatment Good surface quality Custom Round Seamless Steel Tube 34CrMo4 Alloy Steel Round Shape 1 - 12m With Heat Treatment Material:34CrMo4 Chemical composition: C:0.30~0.37 Si:0.10~0.40 Mn:0.60~0.90 S:permissible residual content ≤0.035 P:permissible residual content ≤0.035 Cr:0.90~1.20 Ni:permissible residual content ≤0.030 Cu:permissible residual content ≤0.030 Mo:0.15~0.30 Mechanical properties: Tensile strength σb
Αυτοκίνητοι σωλήνες χάλυβα υψηλής ακρίβειας DIN2391 St35 St45 St52, άνευ ραφής μηχανική σωλήνωση
DIN2391 St35 St45 St52 High Precision Mechanical and Automobile cold drawn Seamless Steel Tube Seamless Steel Tubes for Mechanical and Automobile usage for Backbone of Automobile and rear axle tube, manufacturing and processing of precision equipments, instruments and apparatus. Production Standard, Grade, Steel No: DIN2391 St35 St45 St52 ASTM A519 1010, 1020, 1025, 1035, 1045 ASTM A513 1010, 1020, 1025, 1035, 1040 BS6323 CFSCFS3ACFS4-11 EN10305-1 E215E235E355 JIS G 3441
Torich 4.5mm 6 ίντσας χωρίς συγκόλληση χάλυβα EN 10297 E355 σωλήνων λεπτός σωλήνας χάλυβα τοίχων χωρίς συγκόλληση κυκλικός
Torich 4.5mm 6 Inch Thin Wall En 10297 e355 Seamless Circular Steel Pipe Introduction: Product name E355 seamless pipe Standard En 10297 Grade e355 OD 5-420mm WT 0.5-50mm Section shape Round Technique ERW, Hot Rolled Type Stainless Steel Pipe Usage Mechanical, General Engineering Purposes Surface Polished Certification CE,ISO Package Packed in hexagonal in boxes Terms of delivery FOB,CIF,CPT,CFR Terms of payment L/C,T/T,Western Union,Money Gram QUALITY CONTROL: 1. Incoming
ΒΑΡΟΣ 3.5mm DIN 2391 τραβηγμένος στο κρύο St37 St45 σωλήνας χάλυβα ακρίβειας άνευ ραφής
WT 3.5mm DIN 2391 Cold Drawn St37 St45 Precision Seamless Steel Tube Brief introduction: Name DIN 2391 Cold Drawn High Precision Seamless Tubes Standard DIN2391 Production method Cold drawn O.D. 16-325mm WT 1-22mm Section shape Round Length Max 12000mm Main application Steel pipe for hydraulic system, steel pipe for automobile, widely used for hydraulic system, steel pipe for injection molding machine, steel pipe for hydraulic machine, marine steel pipe, EVA foaming oil
