COROCARB E

CLASSIFICATION

Stick Electrode DIN-EN 14700 ¾ E Fe 20-60-CG

APPLICATIONS

For hardfacing unalloyed and low alloyed steels (cast steels) with a maximum carbon content of 0,5%. A higher carbon content could lead to cracking. For welding on most high alloyed steels after a buffer layer is applied. Also for hardfacing tools and machine parts that experience wear in: Mining, Excavation, Well Digging, Road Construction
and Deep Drilling.

RECOMMENDED WELDING DIRECTIONS

Depending on the base metal’s alloy and the area to be hardfaced, a preheating temperature between 350-500°C (662-932°F) is advised. NOTE: Since COROCARB-E is a hollow tube metal filled with fused tungsten carbide powder, the lowest amp setting possible should be used when depositing it in order to avoid any damage to the carbides.

TYPICAL HARDNESS

55 - 58 HRC

SIZES AVAILABLE AND CURRENT SETTING

Type	Ø mm	Ø inch	Length of rod	Amps	Voltage
3505	3,5	1/8	350	90 A	= + / ~
4005	4,0	5/32	350	110 A	= + / ~
5005	5,0	3/16	350	140 A	= + / ~
6005	6,0	1/4	350	160 A	= + / ~
8005	8,0	5/16	350	200 A	= + / ~

Corodur Fülldraht GmbH may change the characteristics of the wire without notice. Statements on composition and application are just for the applier’s information. Statements on mechanical properties always refer to the all-weld-metal according to valid standards. We recommend the applier to check our products for their special application autonomously.

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