RX®ww 6607-O
RX®ww 6607-O DESCRIPTION
| Specification | EN14700 |
| clas.code | T Z Fe9 |
| Typical All-Weld metal analysis | |||||
| C | Si | Mn | Cr | Other | Fe |
| 0.20 | 0.50 | 16.0 | 13.5 | 1 | Bal |
|
Typical All-weld metal mechanical properties |
|
| Hardness | (3-layer deposit) |
| As welded | 210-240HB/21-25HRC |
| Work hardened | 45-55HRC |
|
General characteristics |
|
|
Microstructure |
austenite |
|
Machinability |
grinding only |
|
Oxyacetylene cutting |
cannot be flame out |
| Deposit thickness |
2 to 9 mm maximum in 1-2 layers |
| Shielding gas |
- |
|
Operating conditions |
||||||
|
Diameter(mm) |
Current(A) | Voltage(V) | Stick-out(mm) | |||
|
range |
optimum | range | optimum | range |
optimum |
|
|
1.6 |
150-350 | 270 | 24-35 | 28 | 25-50 |
25 |
| 2.8 | 250-450 | 400 | 26-35 | 30 | 25-50 |
40 |
| welding positions | flat |
|
Packaging |
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|
Diameter（mm） |
1.6 | 2.4 | 2.8 |
|
Standard packaging |
Coil/Drum | Coil/Drum |
Coil/Drum |
| Weight | 15kg /250kg | 50kg /250kg |
50kg /250kg |
Other packaging and other diameters: please consult us
Welding products and techniques evolve constantly. All descriptions, illustrations and properties given in this data sheet are subject to change without notice and can only be considered as suitable for general guidance. This document is intended to help the user make the correct choice of product. It is his responsibility to assess its suitability for his intended application.
6607-O produces an austenitic, non-magnetic weld deposit which has excellent work hardening properties. The degree of work hardening is dependent on the amount of impact on the rebuilt component. It is used for rebuilding components exposed to severe impacts or heavy loads and can be welded on ferritic and austenitic steels including “Hadfield” manganese steel. It forms an excellent buffer layer prior to hardfacing with high chromium cast iron. The deposit can be multi-layered without limit.
Examples :Railway frogs and crossings, hydraulic press pistons, crushing equipment subjected to heavy shock, hammers, dredge pumps and all components where a work-hardening deposit is desirable.