SUPERALOY 817
Specially formulated, unique, highly alloyed electrode for overlay buildup and repair of worn out parts subject to oxidation, corrosion & thermal/mechanical stresses at elevated temp.
PRODUCT DESCRIPTION:
• Special high-temp alloy electrode
• Crack-free, work-hardening deposit
• Excellent thermal & stress resistance
• High metal recovery (150%)
Applications
STANDARD:
ASME Sec-II-C, AWS SFA
5.11, ENiCrMo 4 (mod)
ALLOYING ELEMENTS:
C, Cr, Mo, W, Co, Ni (bal)
HARDNESS:
AS DEPOSITED: 19-24 HRC
WORK HARDENED: 38-43 HRC
TIP COLOR
YELLOW
COATING COLOR
LIGHT GREY
| SIZE | WELDING AMPERAGE |
|---|---|
| 3.15 mm | 100-140 A |
| 4.00 mm | 140-170 A |
| 5.00 mm | 170-210 A |
Product Specification
• Resists oxidation/corrosion
• For extreme temperature zones
• Ideal for hot tool restoration
• Tough, machinable deposit
• High chromium content
• Nickel-based matrix
• Carbide-forming elements
• Work-hardening alloy
• Clean and grind area
• Medium arc, stringer bead
• Low interpass temperature
• Redry at 100°C, 1 hour
• Hot forging/trimming dies
• Valve seats
• Cutting tool edges
• Hot shaping components
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