T90

LOW ALLOYED WELDING WIRES

Classifications

SFA-AWS A5.28 ER110S-G
EN ISO 16834-A- G 89 4 M21 Mn4Ni2CrMo
EN ISO 16834-A- Mn4Ni2CrMo

Process

GAS MIG TIG A.S.

Applications

NiCrMo alloyed steel, fine-grained and yeld strength. Lifting and handling machines, building industry, transport, naval, railway sector, mining industry, petrolchemical industry, etc.

Base materials to be welded

S890Q; XABO90, OX1002; USS-T1; NAXTRA 65-70; StE690-960; Weldox 900

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 Â° C

Post Welding Heat Treatment

as welded

Average Chemical analysis

Si%

Mn%

Cu%

Cr%

Ni%

Mo%

Al%

Ti%

Zr%

0,100

0,85

1,80

< 0,015

< 0,25

0,50

2,10

0,50

< 0,015

< 0,030

< 0,010

The copper value include the surface coating

Typical mechanical properties of all-weld metal

N/mm²

%5d

-40°C

960

890

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 and Transportation

Naval

Structures