FCH 355

Standards

EN 14700 T Z Fe2
TS EN 14700 T Z Fe2
DIN 8555 MF 1-GF-55-P

Properties and Applications

Gas shielded, high alloyed, flux cored wire designed for hardfacing deposit with high hardness. Particularly suited for wearing parts subjected to metal to metal wear (adhesion) and high impact. Weld metal is tough, free of cracks and therefore resistant to shock and impacts. Weld metal deposit is only machinable by grinding or carbide tipped tools. If the base metal has high carbon and low weldability, a tough buffer layer with FCW 30 is recommended before hardfacing. Heat treatment after hardfacing will decrease as-welded hardness.

Typical Applications : Hardfacing of feeding screws, conveyors and machine parts in brick and mining industries.
Fch 355 Sert Dolgu

Wear Resistance Types and Microstructure


Abrasion

Adhesion

Impact

Temperature

Corrosion
Low
Medium
High
Very High

Typical Applications

Fch 355 Model Tipik Uygulamalar Fch 355 Model Tipik Uygulamalar Fch 355 Model Tipik Uygulamalar Fch 355 Model Tipik Uygulamalar

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCrFe
Weld Deposit0.400.750.404.4094.05

Typical Mechanical Values of Weld Metal(%)

Test ConditionProtection GasHardness (HRc)
As weldedC155

* Chemical compositon and mechanical properties are valid when using shielding gas EN ISO 14175 - C1 (%100 CO2) .

Application Information

Welding Positions :
Fch 355 Kaynak Pozisyonu Fch 355 Kaynak Pozisyonu

Polarity:

Fch 355 Kutuplama

Protection Gas:

M21 C1

Welding Parameters & Efficiency :

Diameter (mm)Deposition Rate(kg/h)Efficiency(%)
1.201.7693
1.602.7994
2.404.9993

Packaging Information

Product CodeDiameter (mm)Kutu AğırlığıNumber Of Boxes Per PackageWeight Of The PackagePackaging Type
38002EJAM21.2015.0115.7Wire Basket Spool (K300MS)
38002GJAM21.6015.0115.7Wire Basket Spool (K300MS)
38002I2HM22.40250.01265.0Drum
38002IXAM22.4025.0125.8Wire Basket Spool (K435)

Storage & Re-Drying Information

>Shouldn t be exposed to high statical load and impact.