1105 V

 

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DIN 8555             E 4 - UM - 60 - 65 - S

AWS/ASME SFA-5.13           E Fe 5 - B

 

Application / Properties: Rutile type electrode with coating for manufacturing and repairing high speed cutting tools.

Weld metal analysis in % (typical values):

C	Mn	Si	Cr	Mo	V	W
0.9	0.50	0.50	4.20	8.5	0.90	1.10

 

Mechanical Properties of all-weld metal :

(single values are typical values)

HRC Hardness
as - welded	after prescribed heat treatment(a)	after annealing (b)
50-64	62-66	25-30

 

Heat Treatment
(a)			(b)
Hardening: Quenching temperature	Quenching agent Oil, dry air, hot bath	Tempering: Twice one hour (air cooling)	Annealing (oven cooling)
1180-1240C	450-500C	UP TO 510-540C	2-4 hr AT 820-850c

 

Amperage:
2.5Ǿ	3.25 Ǿ	4.0 Ǿ
70-100	100-150	130-180

 

Materials:

Manufacturing and repairing of cutting tools, e.g. for turning, planning, milling, reaming, drills, etc.

 

 

 

Caution : In order obtain optimum results, deposit three layers one on top of the other. Before welding, preheat

the work piece up to 600-700C and maintain this temperature during welding. Weld at the lowest possible

amperage. Do not weld the AMA 1105V electrode if the coating is damaged, as a lose of alloying.