Hydraulic and Pneumatic Caparo 2 Inch Precision Steel Tubes EN10305-4 E235 E355 +N
Hydraulic and Pneumatic Caparo Precision Steel Tubes are manufactured according to technical standard of EN10305-4 E235 E355 +N, with the characteristic of good tolerances and perfect surface quality for both OD and ID, SSID is available according to customers PO and specific requirement.
Both OD and ID surface roughness is well controled during cold drawing or cold rolled production, usually the delivery condition would be +C or +N
Torich produces Seamless Precision Steel Pipe according to technical standard EN10305-4
Seamless Precision Steel Pipe Size for OD: 6-80mm
Seamless Precision Steel Pipe Steel grade: E235,E355 etc
1. Seamless Precision Steel Pipe Standard:
EN10305-4 Cold drawn tubes for hydraulic and pneumatic power systems
2. Seamless Precision Steel PipeSteel Grade:
E215,E235,E275,E355,
other materials upon agreement with customers.
Seamless Precision Steel Pipe Steel Grade and Chemical Compositions:
Steel Grade | C | Si | Mn | P | S | Al | |
Steel Name | Steel Number | max | max | max | max | max | min |
E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.025 | 0.025 | 0.025 |
E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.025 | - |
E355 | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 | - |
3. Seamless Precision Steel Pipe Production method:
Cold drawing on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance,
with certain heat treatment to achieve better mechanical properties for bending and pressure purposes
4.Seamless Precision Steel Pipe Size range:
O.D.:5-80mm W.T.:1-15mm L:max12000mm
5. Seamless Precision Steel Pipe Packing:
In Hexagonal Bundles, with anti-rust oil protection, with seaworthy packing
6. Seamless Precision Steel Pipe Delivery condition:
Seamless Precision Steel Pipe in Cold Drawing Production:
Seamless Precision Steel Pipe production line:
Seamless Precision Steel Pipe Wooden Box Packing for export: