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DIFFUSALOY DIE 122
Cr-Mo based tough electrode for hot – forging die and heavy impact repair.
PRODUCT DESCRIPTION:
• Basic coated Cr-Mo electrode
• Excellent wear and heat resistance
• Crack-resistant under impact load
• Suitable for high-strength die repair
Applications
STANDARD:
DIN EN 14700 EFe 3-40-SPT
ALLOYING ELEMENTS:
C, Si, Mn, Cr, MO
HARDNESS:
35 – 40 HRC
PACKAGE SIZES:
5 KG, 20 KG
TIP COLOR
WHITE
COATING COLOR
WHITE
| Size | Welding Amprerage |
|---|---|
| 3.15 mm | 80-120 A |
| 4.00 mm | 120-150 A |
| 5.00 mm | 150-190 A |
Product Specification
• High temperature durability
• Tough, dense weld deposit
• Ideal for flat/edge overlay
• Prevents die failure
• Chromium
• Molybdenum
• Iron-rich base
• Trace vanadium
• Clean and grind surface
• Use AC/DC+, short arc
• Preheat to 250°C
• Peen and slow cool
• Forging dies & anvils
• Hammer bases & sow blocks
• Slab shears, drawing dies
