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NODURON 60

NODURON 60

Specially developed basic graphite coated electrode consisting of a very complex flux chemistry & a bimetallic ferro-Nickel core wire

PRODUCT DESCRIPTION:

It can weld all cast irons – Grey cast iron, malleable cast iron, nodular cast iron or ductile iron-pearlitic as well as ferritic varieties

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Applications

STANDARD:

ASME SEC-ll-C
AWS SFA 5.15, ENiFeCI

ALLOYING ELEMENTS:

C, Ni, Fe

TENSILE STRENGTH:

45-50 Kgf/mm²

HARDNESS:

180 BHN

ELONGATION (L=5D):

15% (min)

CVN IMPACT (-20°C):

75 J (Min)

PACKAGE SIZES:

5 kg, 20 kg

TIP COLOR

 

COATING COLOR

BLACK

 

Size Welding Amperage
3.15 mm 70-100 A
4.00 mm 120-160 A
5.00 mm 160-210 A

Product Specification

• Cold welding capability, excellent colour match, easy slag removal, machinable with HSS tools.
• It can also weld cast iron to steel, dirty, oily cast irons
• The weld metal is highly crack resistant

• Complex flux coating with graphite, minimal iron carbide, low martensite.

• Gouge out/grind the cracks in ‘U’ shape.
• Clean the weld area if possible, remove all oil & grease.
• Employ lowest possible current, short arc, 20-30 mm stringer beads.
• Use staggered welding sequence.
• Remove the slag only after the weld has cooled to about 200°C.
• Peen the deposit in between passes.

• Welding grey, malleable, nodular, and ductile irons; cast iron to steel; oily/dirty cast irons; thick-to-thin sections.

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