Seamless cold-drawn HPL hydraulic line tubes
Seamless cold-drawn precision HPL tubes in E235 to EN 10305-4 for hydraulic and pneumatic oil line systems.

Technical specifications
| Parameter | Specification |
|---|---|
| Steel grade | E235 |
| Standard | EN 10305-4 |
| OD range | Ø6 – Ø42 mm |
| WT range | 1 – 5 mm |
| Heat treatment | Normalized (+N) |
| Tensile strength Rm | 340 – 480 MPa |
| Yield strength ReH | ≥ 235 MPa |
| Elongation A | ≥ 25% |
| Protection | Not phosphated, oiled on ID and OD, plastic caps on both ends |
Applications
- Hydraulic oil line systems
- Pressurized hydraulic lines
Catalogues and files
Questions about Seamless cold-drawn HPL hydraulic line tubes
Short answers on applications, RFQ inputs, cut-to-length service, and recurring supply.
Where are Seamless cold-drawn HPL hydraulic line tubes used?
Typical applications of seamless cold-drawn HPL tubes are oil line systems for hydraulic cylinders and hydraulic systems.
What should an RFQ for Seamless cold-drawn HPL hydraulic line tubes include?
Include the required dimensions, length, quantity, grade or standard, surface requirements, tolerance requirements, and whether the material should be supplied cut to length or in stock lengths.
Can Seamless cold-drawn HPL hydraulic line tubes be supplied cut to length?
Yes. Max Metal can support customer-specific cutting of tubes and bars through the AMADA machine setup in the Plovdiv distribution center, subject to the requested dimensions and execution.
Can Max Metal support recurring supply of Seamless cold-drawn HPL hydraulic line tubes?
Yes. When the application requires repeated deliveries, Max Metal can combine stock availability, covered storage, and coordinated deliveries to support recurring production programs.
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