KUZEAL PRODUCT RANGE
Hard Facing Electrodes
KUZEAL HARDEDGE
Applications: KUZEAL HARDEDGE is a heavy-coated, high-efficiency low heat input welding electrode designed for overlay on parts subjected to high abrasion, combined with moderate impact, medium shocks, and wetness. The weld metal provides smooth and stable arc, as well as shiny weld deposits. Ideal for use on mixer blades, cane cutting knives, screw conveyors, bucket teeth, wear pads, crusher blades, agitator arms, and similar applications.
Properties:
- Hardness: 57 - 60 HRC
- Polarity: DC Wire Positive
- Current Amps:
- 2.50 X 350: 100 - 130 Amps
- 3.15 X 350: 140 - 190 Amps
- 4.00 X 350: 180 - 230 Amps
KUZEAL HARDEDGE provides high wear resistance with moderate impact strength, making it an excellent choice for overlay applications where both abrasion and shock resistance are required.
| Electrode Size | Current (A) |
|---|---|
| 2.50 mm | 100 - 130 Amps |
| 3.15 mm | 140 - 190 Amps |
| 4.00 mm | 180 - 230 Amps |
KUZEAL HAMMERHARD
Applications: KUZEAL HAMMERHARD is a low heat input high chrome alloy designed for hard facing parts subjected to heavy abrasion, impact, and mild corrosion. It is ideal for use in applications such as sugar mill fiberizer hammers, sugar screws, wear pads, conveyors, and other components exposed to heavy wear. The hardness can be achieved in 2nd and 3rd layers, making it highly effective in increasing the lifespan of high-wear parts.
Properties:
- Hardness: 56 - 58 HRC
- Polarity: DC Wire Positive
- Current Amps:
- 2.50 X 350: 120 - 140 Amps
- 3.15 X 350: 140 - 190 Amps
- 4.00 X 350: 160 - 230 Amps
KUZEAL HAMMERHARD offers superior protection against both abrasion and impact, while also providing mild corrosion resistance, making it an ideal choice for heavy-duty applications.
| Electrode Size | Current (A) |
|---|---|
| 2.50 mm | 120 - 140 Amps |
| 3.15 mm | 140 - 190 Amps |
| 4.00 mm | 160 - 230 Amps |
KUZEAL HARDLIFE
Applications: KUZEAL HARDLIFE is designed for heavy abrasion, moderate impact, and metal-to-metal wear. It is ideal for hard facing parts subjected to high wear and tear, including crusher parts, press screws, and various components in cement and other industries. The weld deposits retain their properties even at temperatures up to 450°C, making it highly durable and reliable for demanding applications.
Properties:
- Hardness: 60 - 63 HRC
- Polarity: DC Wire Positive
- Current Amps:
- 2.50 X 350: 110 - 140 Amps
- 3.15 X 350: 140 - 180 Amps
- 4.00 X 350: 190 - 230 Amps
- Pre-heat: 150°C (Recommended)
- Electrode Drying: 300°C for 45 minutes
KUZEAL HARDLIFE offers a high deposition rate and exceptional wear resistance, making it perfect for parts subjected to extreme conditions.
| Electrode Size | Current (A) |
|---|---|
| 2.50 mm | 110 - 140 Amps |
| 3.15 mm | 140 - 180 Amps |
| 4.00 mm | 190 - 230 Amps |
KUZEAL COMPLEX HARD
Applications: KUZEAL COMPLEXHARD is an electrode designed for severe abrasion at high temperatures. The weld deposits contain carbide in a complex structure, providing excellent abrasion resistance. It retains its properties even up to 500°C, making it ideal for use in blast furnace hoppers and throats, screw conveyors, crushing rolls, and various applications in cement, ceramic, and mining industries.
Properties:
- Hardness: 63 - 65 HRC
- Polarity: DC Wire Positive
- Current Amps:
- 2.50 X 350: 110 - 140 Amps
- 3.15 X 350: 140 - 190 Amps
- 4.00 X 350: 190 - 240 Amps
- Pre-heat: 150°C (Recommended)
- Electrode Drying: 300°C for 45 minutes
KUZEAL COMPLEXHARD is perfect for industries requiring high resistance to wear and tear under extreme conditions, offering durability at elevated temperatures and abrasion resistance in severe environments.
| Electrode Size | Current (A) |
|---|---|
| 2.50 mm | 110 - 140 Amps |
| 3.15 mm | 140 - 190 Amps |
| 4.00 mm | 190 - 240 Amps |
KUZEAL HARDBLAST
Applications: Seat area of blast furnace bells, hoppers, hot shears, tong pins, screens & cement mill parts etc.
Properties:
- Hardness: As deposited 50 - 55 HRC
- Hardness at 500°C: 42 - 46 HRC
- Polarity: DC Wire Positive
- Current Amps:
- 2.50 X 350: 110 - 140 Amps
- 3.15 X 350: 130 - 190 Amps
- 4.00 X 350: 180 - 240 Amps
- Pre-heat: 150°C (Recommended)
- Electrode Drying: 300°C for 45 minutes
KUZEAL HARDBLAST is designed for high-performance applications, offering high resistance to wear and tear, especially in extreme temperature and high-stress conditions. It is ideal for parts exposed to high abrasion, impact, and friction.
| Electrode Size | Current (A) |
|---|---|
| 2.50 mm | 110 - 140 Amps |
| 3.15 mm | 130 - 190 Amps |
| 4.00 mm | 180 - 240 Amps |
