Induction-hardened externally chrome-plated tubes
Induction-hardened externally chrome-plated tubes with increased surface hardness for heavily loaded hydraulic applications.
Technical specifications
| Parameter | Specification |
|---|---|
| Steel grade | E355+SR |
| Standard | EN 10305-1 |
| Surface hardness | ≥ 55 HRC (induction hardened layer) |
| Chrome layer | min 20 μm |
| Chrome hardness | ≥ 900 HV0.1 |
| Roughness | Ra ≤ 0.20 μm |
| Corrosion resistance | Rating 9-10 / 200h NSS (ISO 10289) |
| Protection | Oiled on ID and OD |
Applications
- Heavily loaded hydraulic cylinders
- Telescopic columns
- Industrial pneumatic equipment
Catalogues and files
Questions about Induction-hardened externally chrome-plated tubes
Short answers on applications, RFQ inputs, cut-to-length service, and recurring supply.
Where is Induction-hardened externally chrome-plated tubes used?
Typical applications for Induction-hardened externally chrome-plated tubes include Heavily loaded hydraulic cylinders, Telescopic columns, and Industrial pneumatic equipment. Induction-hardened externally chrome-plated tubes with increased surface hardness for heavily loaded hydraulic applications.
What should an RFQ for Induction-hardened 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 Induction-hardened 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 Induction-hardened 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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