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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Basic coated electrode for rebuilding heat resistant machine parts and buffer layers.
classification
EN ISO
14700: E Fe3
DIN
8555: E 3-UM-40-PT
Applications

Hardfacing, rebuilding, overlays, machine parts, wheels, conveyors, crossings, buffer layers prior to Hardfacing etc.

Type
Basic coated electrode for rebuilding heat resistant machine parts and buffer layers.
Applications

Hardfacing, rebuilding, overlays, machine parts, wheels, conveyors, crossings, buffer layers prior to Hardfacing etc.

Properties

Outstanding alloy against high impact combined with abrasion including metal to metal friction and increased working temperatures up to 550 °C. Due to the high resistance to cracking and toughness, all weld metal requires no buffer layer except on materials considered critical. Suited for wear parts subject to heavy impact and shock. The weld metal is machinable with carbide tip tools, hardening is possible. The maximum hardness is dependent on the base metal and is often achieved in the first layer.

Classification
EN ISO
14700: E Fe3
DIN
8555: E 3-UM-40-PT
Suitable for

Rebuilding worn machine parts, Stone crushers, Hammers, Gears, Cams, rails, crossings etc.

Welding positions
PA
PB
PC
PF
Redrying
300°C / 2 hr
Analysis
C Mn Cr Ni Mo Nb V Fe W Co Cu Al Si Ti B N
0.1 0.6 6.5 3 Rem. 0.4
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 40 HRc
400 HB welding electrode for hardfacing
400 HB welding electrode for hardfacing
Packing info
E DUR 400 CrMo 2,5 x 350mm
Packaging KG/unit EanCode
Can 3 8720663401601