<
  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
High C-, Cr-, Mo, Nb-, V-, alloyed flux-cored wire electrode which forms extremely hard carbides for extremely hard deposits on parts subject to excessively heavy abrasive wear weldable without protective gas.
classification
EN ISO
14700: T Fe16
DIN
8555: MF 10-GF-70-G
Applications

Hardfacing wornout parts that requires maximum hardness in just 1 or 2 layers combined with highest wear resistance.

Type
High C-, Cr-, Mo, Nb-, V-, alloyed flux-cored wire electrode which forms extremely hard carbides for extremely hard deposits on parts subject to excessively heavy abrasive wear weldable without protective gas.
Applications

Hardfacing wornout parts that requires maximum hardness in just 1 or 2 layers combined with highest wear resistance.

Properties

Extreme good wear resistance even at increased working temperatures. More than 1, maximum 2 layers should not be deposited. A Buffer layer with OA 4370, OA MnCr or ER 100 is recommended. 

Classification
EN ISO
14700: T Fe16
DIN
8555: MF 10-GF-70-G
Suitable for

67-69 HRc hardfacing alloy, for fire gratings, sintering plants, augers and blast furnace bells ,gravel washing equipment, clinker crushers, stone recycling, screw conveyors, sintering lines, mixer blades, wear plates, earth moving equipment etc.

Welding positions
PA
PB
Redrying
140°C / 24 hr
Analysis
C Si Mn Cr Ni Mo Nb Ti V N Fe W B Co Cu Al
4 1.2 0.25 18 0.3 11 0.45 1.8
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 69 HRc
OA 68 Nb self shielded fluxcored welding wire for hardfacing
OA 68 Nb self shielded fluxcored welding wire for hardfacing
Packing info
OA 68 Nb 1,6mm
Packaging KG/unit EanCode
BS-300 15 8720663403810