High Tensile Thin Wall 34mm MS 1010 Plastic End Caps for AISI 1020 46mm 4130 Carbon Seamless Mild ASTM A513 1026 DOM Tube
Honed steel pipes is used for hydraulic Cylinders and oil and pnuematic Cylinders.with material E155 E195 E235 E275 E355. Raw material steel pipes as per stamdard EN10305-2, Cold drawn ERW steel pipes , Cold drawn seamless pipes.
Feature 1.Honed Hydraulic Cylinder Tube is made from DOM steel tubes,With high precison . 2.Low costs than seamless honed hydraulic cylinder tubes. 3.DOM steel tubes ID machining by method Honing, Skiving, Roller Burnish.Improve ID surface .will have Good performace on end product. 4.Steel tubes with heat treatment , will be in nice mechanical properties .
EN10305-2 DOM Honed Hydraulic Cylinder Tube
carbon steel E155, E195, E235, E275, E355. S45C
ID.: 20-450mm W.T.:1-80mm L:max12000mm
for Auto industry for machinery use Oil Cylinder Tube Motorcyle shock absorber Auto shock absorber innder cylinder Telescopic Cylinders
Heat treatment method
+Cc, +LCc, +SR, +Ad, +N
Note: Special steel grade is also available, according to customer request. Please specify the steel grade and heat treatment mothod when sending the enquiry!
Test Methods: Tensile test Flattening test Drift expanding test Dimensional inspection Roughness measurement Visual examincation Not-destructive testing a. Test for longitudinal imperfections- - Eddy current test - EN10246-3, level E3 - ultrasonic testing - EN10246-7, level U3 b. Leak-tightness - Non-destructive testing for verification of leak-tightness shall be carried out in accordance with EN10246-1
EN10305 Consists of the following Parts under the general title " Steel tubes for precision applications - Technical delivery conditions " Part 1: Seamless Cold Drawn Tubes Part 2: Welded Cold Drawn Tubes Part 3: Welded Cold Sized Tubes Part 4: Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems Part 5: Welded and Cold Sized Square and Rectangular Tubes Part 6: Welded Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems