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INTERNATIONAL CLASSIFICATIONS |
AWS: None
EN 14700 E Fe6
DIN 8555: E6-UM-60
FEATURES & APPLICATIONS |
Excellent for restoring worn hammers and assorted parts in rock crushing equipment.
- All position shock and abrasion resistant electrode.
- Excellent for overlaying in vertical and horizontal positions.
- Unusual ability to resist both shock and abrasion.
- Up to 10 pass build-ups without weld cracking.
- Welds pass over pass without chipping slag.
All Weld Metal Analysis (Typical Weight %) |
Microstructure: Martensite with some carbides.
Flux Color: Grey
| C | Mn | Si | S | P | Cr | Mo | Ni | Fe |
| .5 | .4 | 2.4 | .012 | .01 | 9.0 | .02 | .08 | bal |
Typical Mechanical Properties |
Undiluted Weld Metal Maximum Value Up to:
Hardness: Rockwell C 56-57
Wear Co-efficient: 2.2%
Welding Current & Instructions |
Recommended Current: DC Reverse (+), or AC
|
Diameter (mm) |
3/32 (2.5) |
1/8 (3.25) |
5/32 (4.0) |
3/16 (5.0) |
|
Minimum Amperage |
80 |
100 |
140 |
180 |
|
Maximum Amperage |
100 |
140 |
180 |
230 |
Welding Techniques: No preheat required. Remove all loose and foreign matter. Deposit stringer or weave beads using a short arc length.
Welding Positions: Flat, Horizontal, Vertical up
Deposition Rates:
|
Diameter (mm) |
Length (mm) |
Weldmetal/ Electrode |
Electrodes per lb (kg) of Weldmetal |
Arc Time of Deposition min/lb (kg) |
Amperage Settings |
|
3/32 (2.5) |
14″ (350) |
.39 oz (11g) |
41 (90) |
36 (79) |
90 |
|
1/8 (3.25) |
18″ (450) |
.77 oz (22g) |
20 (44) |
21 (47) |
120 |
|
5/32 (4.0) |
18″ (450) |
1.33 oz (39g) |
12 (26) |
18 (39) |
160 |
|
3/16 (5.0) |
18″ (450) |
2.34 oz (65g) |
7 (15) |
13 (28) |
205 |
APPROXIMATE ELECTRODE PACKAGING & DIMENSIONS |
| Diameter (mm) |
3/32 (2.5) |
1/8 (3.25) |
5/32 (4.0) |
3/16 (5.0) |
| Length (mm) |
14″ (350) |
18″ (450) |
18″ (450) |
18″ (450) |
| Electrodes / lb |
21 |
9 |
6 |
5 |
| Electrodes / kg |
46 |
21 |
14 |
11 |