Electric-welded cold-drawn precision H9 tubes
Welded cold-drawn E355+C tubes to EN 10305-2 with H9 ID tolerance; eddy current tested.
Technical specifications
| Parameter | Specification |
|---|---|
| Steel grade | E355+C (1.0580) |
| Standard | EN 10305-2 |
| ID tolerance | H9 |
| Eccentricity | max 3% |
| Straightness | max 1 mm / 1000 mm |
| Roughness | Ra ≤ 0.8 μm |
| Length | 5,000–7,000 mm |
| Quality control | 100% SEP 1925 Eddy Current, 100% SEP 1915 U.S., visual |
| Protection | Oiled on ID and OD |
Applications
- Tubes for hydraulic cylinders
- Cost-optimized hydraulic assemblies
- General mechanical applications
Catalogues and files
Questions about Electric-welded cold-drawn precision H9 tubes
Short answers on applications, RFQ inputs, cut-to-length service, and recurring supply.
Where are Electric-welded cold-drawn precision H9 tubes used?
They are used in the production of various types of hydraulic and pneumatic cylinders.
What should an RFQ for Electric-welded cold-drawn precision H9 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 production lengths.
Can Electric-welded cold-drawn precision H9 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 Electric-welded cold-drawn precision H9 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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