| Alloy Or Not: | Non-alloy |
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| Special Pipe: | Thick Wall Pipe |
| Surface Treatment: | Beveled, Caps, Painting or as your request |
| Technique: | Cold Drawn |
| Application: | Hydraulic Cylinder |
| Secondary Or Not: | Non-secondary |
| Place of Origin: | China (Mainland) |
| Section Shape: | Round |
| Outer Diameter: | 40-250 mm |
| Thickness: | 50-300 mm |
| Grade: | 10#-45#,16Mn,ST35-ST52 |
| Grade: | 20#,16Mn,St45,St52 |
| Standard: | DIN,GB |
| Standard: | DIN 2391,DIN EN 10305,GB/T 8713 |
| Brand: | JN |
| Tolerance: | H8 H9 |
| Length: | 3~9m |
| Application: | honed tube for hydraulic cylinder |
Quick Details
Specifications
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St52 Seamless Honed tube for hydraulic cylinder |
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Standard |
DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713... |
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Material |
ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q345B, CK45... |
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Heat treatment |
BK+S |
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Specification |
Outer diameter(mm) |
Inner diameter(mm) |
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50-300mm |
40-250 |
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I.D Tolerance |
H8-H9 |
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Length |
3-9m (Customers usually choose the 4~5.8m) |
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Straightness |
1/1000 |
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ID roughness |
RA 0.4micron(max) |
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Technology |
Honed & SRB(SKIVED AND ROLLER BURNISHED ) |
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Scope |
Honed tube for hydraulic cylinder, swivel crane, injection machine and construction machine application |
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