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DIFF TUBALLOY-102

Tubular hardfacing electrode for highimpact, high-abrasion reconditioning of mining equipment.

PRODUCT DESCRIPTION:

• Tubular design for wear resistance
• Withstands abrasion, erosion, impact
• Performs at high temperatures
• Suitable for severe-duty repairs

Applications

STANDARD:

EN 14700- T- Fe 9-250-KPN

ALLOYING ELEMENTS:

C,Mn, Cr

HARDNESS:

AS DEPOSITED- 22-27 HRC
WORK HARDENED- 45-50
HRC

PACKAGE SIZES:

5 KG – 20 KG

SIZE WELDING AMPERAGE
6.30 mm 80-130 A
8.00 mm 120-160 A
10.00 mm 140-190 A

Product Specification

• High impact resistance
• Reduced carbide embrittlement
• Extended component life
• Excellent weldability on AC/DC+

• Chromium carbides
• Manganese alloys
• Nickel
• Toughened iron matrix

• Clean and grind base
• Short stringer beads
• Limit weld temp to 200°C
• Chill weld after pass
• Hot peen for stress relief

• Crusher hammers
• Swing hammers
• Mantles and rolls
• Coke crusher rollers