DIFFUSALOY 925

Lo-Temp versatile electrode for welding highly alloyed and dissimilar steels with superior corrosion resistance.

PRODUCT DESCRIPTION:

• For Sandvik 2RK65, Alloy 20
• Excellent in reducing atmospheres
• Suitable for dissimilar steel joining
• Low heat input, all positional

Applications

STANDARD:

ASME Sec-II-C, AWS SFA5.4, E 385 (Mod)

ALLOYING ELEMENTS:

C, Si, Mn, Cr, Mo, Ni, CU

TENSILE STRENGTH:

60 kgf/mm2 (Min)

ELONGATION:

30% (Min)

PACKAGE SIZES:

5 KG – 20 KG

KEY FEATURES:

• Corrosion resistance up to 1200°C
• Welds stainless to carbon steels
• Smooth bead finish
• Very low distortion

WELD DEPOSIT CONTAINS:

• Nickel-rich matrix
• Chromium
• Molybdenum
• Low carbon

WELDING GUIDELINES:

• Preheat to 150°C
• Clean weld area
• Use AC/DC+ low amps
• Clamp and tack carefully
• Avoid weaving

TYPICAL APPLICATIONS:

• Cryogenic components
• Cooling coils
• Deep freezers
• Chemical industry