Selectarc Co1

Brand
Ceweld product
Type
Cobalt-based thermo shock resistant alloy for overlay applications.( Stelitte 1, CoCr-C, E Co3)
classification
AWS
A 5.13: E CoCr-C
EN ISO
14700: E Co3
DIN
8555: E 20-UM-55-CTZ
Applications

CEWELD® E DUR 1U is typically used for cutting tools that need to withstand abrasion, heat and corrosion.

Examples of uses include: Industrial knives for cutting carpets, plastics, paper, synthetic fibers and saw tips in the wood industry

Type
Cobalt-based thermo shock resistant alloy for overlay applications.( Stelitte 1, CoCr-C, E Co3)
Applications

CEWELD® E DUR 1U is typically used for cutting tools that need to withstand abrasion, heat and corrosion.

Examples of uses include: Industrial knives for cutting carpets, plastics, paper, synthetic fibers and saw tips in the wood industry

Properties

CEWELD® E DUR 1U has excellent properties against severe abrasion, erosion and corrosion in high temperature environments (900 °C). This electrode is also ideal for applications that 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
Type
Cobalt-based alloy with high abrasion and corrosion resistance. (Stellite 1)
classification
AWS
A 5.21: ERCoCr-C
EN ISO
14700: S Co3
Applications

Pump sleeves, expeller screws, impellors, plastic recycling, mixer blades for rubber, valves, seats etc.

Type
Cobalt-based alloy with high abrasion and corrosion resistance. (Stellite 1)
Applications

Pump sleeves, expeller screws, impellors, plastic recycling, mixer blades for rubber, valves, seats etc.

Properties

Outstanding hardfacing alloy against abrasion and corrosion combined with high temperatures.

Classification
AWS
A 5.21: ERCoCr-C
EN ISO
14700: S Co3
F-nr
71
Suitable for

Stellite 1 alloy for cladding,

Welding positions
PA
PB
PC
Redrying
Not required
Gas acc. EN ISO 14175
I1
Analysis
C Si Mn Cr Ni Mo V Fe W B Co Nb Cu Al Ti N
2.4 0.7 0.4 30 2.8 11 Rem.
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 55 HRc