SURFACING
AND HARDFACING
A. COMPRESSION, IMPACT WITH ABRASION WEAR RESISTANT ALLOYS |
UTP PRODUCT | HARDNESS | APPLICATION FIELD |
MMA
|
MIG
|
F/C
WIRE
|
DUR
250
A.DUR 250 AF.DUR 250 |
APPROX: 280HB |
Basic
coated electrode
11O% metal recovery Used for surfacing parts subject to rolling wear Easily Machinable Cushion layer prior to hardfacing |
|
|
|
DUR
300
|
APPROX: 300HB | Basic coated
electrode for medium hard and tough build ups on higher tensile steels. 11O% metal recovery |
|||
DUR
350
A.DUR 350 AF.DUR 350 |
APPROX: 370HB | Basic coated
electrode 125% metal recovery Used for tough working deposits on structural and machinery components Machinable with tungsten tip-tools |
|
|
|
DUR
400
|
APPROX: 450HB | Basic coated
electrode with high efficiency. 200% metal recovery Temperature resistant up to 350°C Guide rails, couplings, hammers |