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SUPERALOY 1780

SUPERALOY 1780

All-position Inconel-type electrode with high-temp stability and excellent low-temp toughness.

PRODUCT DESCRIPTION:

• Inconel-type weld metal formulation
• Crack-resistant and non-embrittling
• Maintains ductility at low temps
• Stable under thermal shock/stres

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Applications

STANDARD:

ASME Sec-II-C
AWS SFA 5.11, ENiCrFe 2

ALLOYING ELEMENTS:

C, Mn, Cr, Mo, Nb, Ni

TENSILE STRENGTH:

65 Kgf/mm2 (Min)

ELONGATION:

35% (Min)

PACKAGE SIZES:

5 KG, 20 KG

TIP COLOR

YELLOW

COATING COLOR

LIGHT GREY

 

SIZE WELDING AMPERAGE
2.5 mm 65-90 A
3.15 mm 80-120 A
4.00 mm 130-155 A
5.00 mm 165-190 A

Product Specification

• Works up to 1000°C
• Insensitive to hot cracking
• Excellent corrosion resistance
• High mechanical strength as-welded

• Nickel-chromium matrix
• Austenitic phase
• Molybdenum alloy elements
• Oxidation-resistant structure

• Use short to medium arc
• Remove slag every pass & peen the deposit

• Reactor vessels
• Kiln tyres
• Furnace components
• Cryogenic steels

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