Externally chrome-plated tubes
Externally chrome-plated precision tubes in E355+SR to EN 10305-1 for hydraulic cylinder production and piston bodies.
Technical specifications
| Parameter | Specification |
|---|---|
| Steel grade | E355+SR |
| Standard | EN 10305-1 |
| Diameter tolerance | ISO f7 |
| Roughness | Ra ≤ 0.20 μm |
| Chrome layer | min 20 μm |
| Chrome hardness | ≥ 900 HV0.1 |
| Corrosion resistance | Rating 9-10 / 200h NSS (ISO 10289) |
| Protection | Oiled on ID and OD |
Applications
- Pistons for hydraulic cylinders
- Telescopic cylinders
- Precision mechanical assemblies
Catalogues and files
Questions about Externally chrome-plated tubes
Short answers on applications, RFQ inputs, cut-to-length service, and recurring supply.
Where is Externally chrome-plated tubes used?
Typical applications for Externally chrome-plated tubes include Pistons for hydraulic cylinders, Telescopic cylinders, and Precision mechanical assemblies. Externally chrome-plated precision tubes in E355+SR to EN 10305-1 for hydraulic cylinder production and piston bodies.
What should an RFQ for Externally chrome-plated 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 Externally chrome-plated 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 Externally chrome-plated 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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