Type
High-alloyed tubular wire on a Fe-Cr-Co-Mo basis for high temperature applications.
classification
EN ISO
14700: T Fe3
DIN
8555: MF-3-45-CKTZ
Applications

The characteristics of the deposit are comparable with cobalt-base alloys in terms of thermal shock and corrosion resistance that makes this alloy aplicable for overlaying parts that are subject to high temperatures combined with corrosion attack, wear and thermal shock combinations. CEWELD AA CrCoMo 46 can be used as intermediate layer against metal to metal wear at high pressure loads.

Type
High-alloyed tubular wire on a Fe-Cr-Co-Mo basis for high temperature applications.
Applications

The characteristics of the deposit are comparable with cobalt-base alloys in terms of thermal shock and corrosion resistance that makes this alloy aplicable for overlaying parts that are subject to high temperatures combined with corrosion attack, wear and thermal shock combinations. CEWELD AA CrCoMo 46 can be used as intermediate layer against metal to metal wear at high pressure loads.

Properties

Very good corrosion resistance combined with excelent hardness properties at temperatures upto 650°C. Scale resistant till 900°C and excellent strength at high working temperatures. Excellent weldability and often used as economical alternative for „stellite“

Best results with I1 (100%Ar) shielding gasses with 2,5-18% CO2 (M12-M20-M21) also possible.

Classification
EN ISO
14700: T Fe3
DIN
8555: MF-3-45-CKTZ
Suitable for

Hot rolling parts for continuous casting, hotpress tools, pump parts, sleeves, mandrels, forging hammers, chemical and glas industry.

Welding positions
PA
PB
PC
Redrying
140°C / 24 hr
Gas acc. EN ISO 14175
M12, M21, I1, M20
Analysis
C Mn Cr Ni Mo Nb V Fe W Co Cu Al Si Ti B N
0.2 1.25 14.7 1.45 3.1 12.5 0.75
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 50 HRc