FILI PER SALDATURA BASSO LEGATI

Applications

NiCrMo alloyed steel with high yeld strength for low temperature. Shipbuilding sector, structural work, industrial equiment, petrolchemical and building industry, cranes, ground movement, tanks, materials handling.

Base materials to be welded

HY 80; HY 100; Weldox 700; N-A-XTRA 65-70; S690 Q, S460 N; BH 65; BH 70; Hardox; T1; T1A, T1B, HY90; StE460 ; StE690, StE620

Dimensions

MIG (mm)

0,60 - 0,80 - 0,90 - 1,00 - 1,14 - 1,20 - 1,40 - 1,60

TIG (mm)

1,00 - 1,20 - 1,60 - 2,00 - 2,40 - 3,00 - 3,20 - 4,00

Welding process

Protection

MIG: Argon/2% O2 / TIG: I1 (Argon)

Current and polarity

MIG: DC+ / TIG: DC-

Welding positions

EN ISO 6947: PA, PB, PC, PD, PE, PF, PG

Pre Heating temperature

135 - 165Â° C

Interpass temperature

135 - 165Â° C

Post Welding Heat Treatment

as welded

Average Chemical analysis

C%

Si%

Mn%

P%

S%

Cu%

Cr%

Ni%

Mo%

Al%

V%

Ti%

Zr%

0,060

0,45

1,50

< 0,010

< 0,25

< 0,15

1,70

0,40

< 0,050

< 0,030

The copper value include the surface coating

Typical mechanical properties of all-weld metal

Rm

Rs

Al

Kv

N/mm²

%5d

-50°C

760

660

22

75 J

The mechanical properties are approximate and may range on the basis of the Heat, shielding gas, welding parameters and other factors

Approvals

Contact ITALFIL

Fields of application

Automotive and Transportation

Naval

Structures

LOW ALLOYED WELDING WIRES