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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Cobalt-based thermo shock resistant alloy for overlay applications.
classification
AWS
A 5.13: E CoCr-C
EN ISO
14700: E Co3
DIN
8555: E 20-UM-55-CTZ
Applications

Steam-valves, high temperature liquid pumps, Hot cutting blades, exhaust valves.

Type
Cobalt-based thermo shock resistant alloy for overlay applications.
Applications

Steam-valves, high temperature liquid pumps, Hot cutting blades, exhaust valves.

Properties

Outstanding properties against strong abrasion, erosion and corrosion in high temperature (900 °C) environments. This electrode can also perfectly be used for applications which are subject to high friction. 

Classification
AWS
A 5.13: E CoCr-C
EN ISO
14700: E Co3
F-nr
71
DIN
8555: E 20-UM-55-CTZ
Suitable for

53-55 HRc, Stellite 1 alloy with high resistance to abrasion, oxidation and erosion, metal to metal friction and wear, heat resistant, high hardness at high temperatures, completely tempering resistant

Welding positions
PA
PB
PC
Redrying
Not required
Analysis
C Si Mn Ni Mo Nb Ti V Fe W Cr Co Cu Al B N
2.4 0.7 0.4 2.5 11 30 Rem.
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 55 HRc
product sheet
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MSDS
E DUR 1U stellite stick welding electrode
E DUR 1U stellite stick welding electrode
Packing info
E DUR 1U 2,4 x 350mm
Packaging KG/unit EanCode
Can 8720663402066
E DUR 1U 3,2 x 350mm
Packaging KG/unit EanCode
Can 3 8720663402073
E DUR 1U 4,0 x 350mm
Packaging KG/unit EanCode
Can 3,0 8720663402080
product sheet
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MSDS