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INTERNATIONAL CLASSIFICATIONS |
AWS/ASME A 5.1 E 7024
EN 499: E 380 RR 53
DIN 1913: E5122 RR 11 160
ISO 2560: E512 RR 160 32
NFA 81-309: E512/2 RR 160 32
BS 639: E5122 RR 160 32
FEATURES & APPLICATIONS |
High speed horizontal fillet and lap welds on mild and some alloy steels. Excellent on earth moving and construction equipment, truck bodies, ships, barges, etc.
- Ultra high speed “Jet” type mild steel joining electrode.
- Fastest mild steel joining electrode available.
- Coating contains almost 60% iron powder.
- Self cleaning slag and virtually no spatter.
All Weld Metal Analysis (Typical Weight %) |
Flux Color: Olive brown
| C | Mn | Ni | S | Cr | Si | Mo | P | V | Fe |
| .06 | .91 | .30 | .02 | .20 | .26 | .30 | .014 | .08 | Bal. |
Typical Mechanical Properties |
Undiluted Weld Metal Maximum Value Up to:
Tensile Strength: 86,000 psi (620 MPa)
Yield Strength: 77,000 psi (550 MPa)
Elongation: 27 %
Impact Energy: 35 J (25 ft. lbs.):-20 °F (-29°C)
Welding Current & Instructions |
Recommended Current: DC Reverse (+) or AC
| Diameter (mm) |
1/8 (3.25) |
5/32 (4.0) |
3/16 (5.0) |
| Minimum Amperage |
140 |
180 |
250 |
| Maximum Amperage |
180 |
240 |
290 |
Welding Techniques: Drag technique should be used on horizontal and flat fillets. Tilt electrodes 5 to 10° in direction of travel and 40 to 50° from base plate in horizontal fillet.
Welding Positions: Flat, Horizontal
Deposition Rates:
|
Diameter |
Length |
Weldmetal/ |
Electrodes per lb (kg) of Weldmetal |
Arc Time of Deposition min/lb (kg) |
Amperage Settings |
Recovery Rate |
|
1/8 (3.25) |
14″ (350) |
1.21oz (33g) |
13 (29) |
14 (31) |
160 |
140% |
|
5/32 (4.0) |
14″ (350) |
1.56oz (44g) |
10 (22) |
11 (24) |
210 |
140% |
|
3/16 (5.0) |
18″ (450) |
3.4oz (91g) |
5 (11) |
8 (18) |
270 |
140% |
APPROXIMATE ELECTRODE PACKAGING & DIMENSIONS |
| Diameter (mm) |
1/8 (3.25) |
5/32 (4.0) |
3/16 (5.0) |
| Length (mm) |
14″ (350) |
14″ (350) |
18″ (450) |
| Electrodes / lb |
9 |
6 |
3 |
| Electrodes / kg |
20 |
13 |
7 |