PHiLARC Products
- Carbon Steel Electrodes
- High Tensile Strength Steel
- For Low Temperature Steel
- Heat Resisting Steel Electrodes
- Atmospheric Corrosion Resisting
- Hardfacing Electrodes
- Stainless Steel Electrodes
- Nickel and Nickel Alloy Electrodes
- Cast Iron Electrodes
- Aluminum Alloy Electrodes
- Bronze and Copper Alloy Electrodes
- Gouging and Cutting Electrodes
- Solid Welding Wire (GMAW and GTAW)
- Oxy Fuel Gas Filler Rods for Brazing
- Oxy Fuel Gas Brazing FLuxes
- Submerged Arc Weding Wire and Flux
- Flux Cored Wires (FCAW)
PHILHARD 610LH
AWS Specification: NONE
JIS Specification: DF2B-600-B
Other Specification: DIN 8555 E6-UM-60
I. APPLICATIONS:
Hardfacing of bulldozer blades, tractor parts, reamer bits, twists, drills and taps.
II. DESCRIPTION:
PHILHARD - 610LH is a lime type electrode, depositing weld metal typical martensite structure. As-welded condition it shows high hardness, and is suitable for soil abrasion and light impact abrasion. Machining is impossible as welded condition.
III. NOTES ON USAGE:
-
Preheat at 150ºC and over in general.
-
In the case of multi-layer build-up welding or hardenable steel welding, underlay with low hydrogen type electrode (PA-52 0r PA-8016).
-
Dry the electrodes at 300~350ºC for 30~60 minutes before use.
IV. TYPICAL CHEMICAL COMPOSITION OF WELD METAL (%):
C |
Si |
Mn |
Cr |
Mo |
V |
0.76 |
0.87 |
0.40 |
7.45 |
0.52 |
0.57 |
V. HARDNESS OF WELD METAL: 54 - 57 HRC (580 - 630 Hv)
VI. WELDING POSITIONS: FLAT, OVERHEAD, HORIZONTAL
VII. SIZES AVAILABLE AND RECOMMENDED CURRENTS (AC or DC+ ):
Size |
Dia. |
2.5 |
3.2 |
4.0 |
5.0 |
(mm) |
Length |
300 |
350 |
350 |
350 |
Current Range |
80-110 |
90-130 |
120-180 |
170-230 |