T85

LOW ALLOYED WELDING WIRES

Classifications

SFA-AWS A5.28 ER110S-G
EN ISO 16834-A- G 89 4 M21 Mn4Ni1,5CrMo
EN ISO 16834-A- Mn4Ni1,5CrMo
Process
GAS MIG TIG A.S.

Applications

Ni-Cr-Mo fine-grained and high yeld strength. Lifting and handling machines, building industry, transport, naval, railway sector, mining industry, petrolchemical industry, etc.

Base materials to be welded

ASTM 514: F; S690Q

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: EN ISO 14175 C1, M20, M21, M33 and similar / TIG: I1 (Argon)

Current and polarity

MIG: DC+ / TIG: DC-

Welding positions

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

Interpass temperature

120 - 180 ° C

Post Welding Heat Treatment

as welded

Average Chemical analysis

C%
Si%
Mn%
P%
S%
Cu%
Cr%
Ni%
Mo%
Al%
V%
Ti%
Zr%
0,100
0,75
1,80
< 0,015
< 0,015
< 0,25
0,35
1,90
0,50
< 0,015
< 0,030
< 0,010
< 0,010

The copper value include the surface coating

Typical mechanical properties of all-weld metal

Rm
Rs
Al
Kv
N/mm²
N/mm²
%5d
-40°C
940
860
18
60 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 e trasporti
Automotive and Transportation
Naval
Structures
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