HARDFACING CONSUMABLES Product Name


Build-Up Lincore®


30-S Lincore® 32-S


Hardfacing Submerged Arc (SAW) Metal-Cored Wire Key Features


3/32 (2.4)


• Intended for build-up before final overlay, and as a final surface for metal-to-metal wear with moderate impact


• For automatic and semiautomatic operation on mild and low alloy steels


• Designed for build-up on 4140 drill stems in the deep hole drilling industry • For automatic and semiautomatic operation on mild and low alloy steels


Metal-to-Metal, Build-Up Lincore®


35-S


Metal-to-Metal Lincore®


40-S Lincore® 42-S


• Intended for rolling and sliding metal-to-metal wear with moderate impact and abrasion


• For automatic and semiautomatic operation on mild and low alloy steels • Designed for rebuilding heavy equipment undercarriages


• Deposit is machinable and hot forgeable and resists rolling and sliding metal-to-metal wear


• Designed for rebuilding heavy equipment undercarriages 40-S


Roll Rebuilding - Build-Up Lincore®


20 Lincore® Lincore® 8620 4130


• The deposit exhibits enhanced crack resistance and toughness compared to Lincore®


3/32 (2.4)


• Metal-cored wire with moderate hardness for build-up before stainless overlay • Good crack resistance and high compressive strength


• Metal-cored wire for build-up on worn rolls • A little softer than Lincore®


• Metal-cored wire for general build-up • Can be flame hardened to 38 Rockwell C


Roll Rebuilding - Metal-to-Metal Lincore®


410 Lincore® Lincore® Lincore® Lincore® Lincore® Lincore® Lincore® 410NiMo 423L 423Cr 420 96S 102W 102HC


• Metal-cored wire with a 410 martensitic stainless steel deposit • Low carbon content and high corrosion resistance • Soft and easily machined


• Metal-cored wire with low carbon deposit, which forms softer, tougher martensite than other roll alloys


• Recommended flux is Lincolnweld® 801 and 802


• Metal-cored wire, provides a softer “as-welded” deposit than Lincore® • More resistance to softening during tempering above 482°C (900°F)


• Metal-cored wire with a higher chrome deposit than Lincore® improved corrosion resistance


• Recommended flux is Lincolnweld® 802


• Metal-cored wire that is most widely used for caster roll rebuilding • Flux recommendation is Lincolnweld®


801 and 802


• Metal-cored wire which produces a high carbon, 420 stainless steel deposit • Use where a higher hardness is required


• Metal-cored wire which produces a tool steel deposit that retains hardness at high working temperatures


• Used for guide rolls and work rolls


• Metal-cored wire with a higher carbon content than Lincore® • Will give a higher hardness tool steel deposit


• Coil • Speed-Feed®


102W 423L for 420 20 for easier machining


1/8 (3.2)


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3/32 (2.4)


1/8 (3.2)


5/32 (4.0)


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3/32 (2.4)


1/8 (3.2)


 


1/8 (3.2)


5/32 (4.0)


   


 


3/32 (2.4)


  


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    Packaging Available for Lincoln Electric Hardfacing Submergerd Arc (SAW) Metal-Cored Wire: Drum


1/8 (3.2)


5/32 (4.0)


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  


5/32 (4.0)


Diameters Available in (mm)


5/32 (4.0)


www.lincolnelectric.com | 137


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