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DIFFUSALOY 1018

DIFFUSALOY 1018

High strength hydrogen-controlled electrode for Ni-Cr-Mo steels and alloy castings.

PRODUCT DESCRIPTION:

• All positional hydrogen controlled electrode
• Contains elements like Ni-Cr-Mo providing high strength deposits
• Electrode produces fine rippled beads of radiographic quality
• Produces radiographic-quality welds

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Applications

STANDARD:

ASME Sec-II-C
AWS SFA 5.5, E11018M

ALLOYING ELEMENTS:

C, Si, Mn, Cr, Mo, Ni

TENSILE STRENGTH:

75 Kgf/mm2 (min)

ELONGATION:

30% (Min)

PACKAGE SIZES:

5 KG, 20 KG

TIP COLOR

RED

COATING COLOR

LIGHT GREY

 

Size Welding Amperage
3.15 mm 90-140 A
4.00 mm 140-180 A
5.00 mm 190-250 A

Product Specification

• The weld metal yields tensile strength of 1,00,000 psi
• Excellent crack resistance

• Nickel
• Chromium
• Molybdenum
• Low hydrogen deposits.

• Clean and grind base metal
• Use AC/DC+ polarity
• Maintain short arc length
• Apply stringer or weave pass

• Earthmoving components
• Armour steel welding
• Alloy casting salvage
• Steam turbine repairs

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