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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Cobalt-based alloy with high abrasion and corrosion resistance.
classification
AWS
A 5.21: ERCoCr-C
EN ISO
14700: S Co3
DIN
8555: TIG 20-GO-55-CSTZ
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.
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
DIN
8555: TIG 20-GO-55-CSTZ
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
product sheet
Ask quotation
MSDS
DUR 1 Tig
DUR 1 Tig
Packing info
DUR 1 Tig 2,4 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663402226
DUR 1 Tig 3,2 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663402233
DUR 1 Tig 4,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663402240
DUR 1 Tig 5,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663402257
DUR 1 Tig 6,4 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663402264
product sheet
Ask quotation
MSDS