C5M

LOW ALLOYED WELDING WIRES

Classifications

SFA-AWS A5.28 ER 80S-B6
EN ISO 21952-A- G CrMo5Si
EN ISO 21952-A- W CrMo5Si

Process

GAS MIG TIG A.S.

Applications

Cr-Mo alloyed steels resistant to oxidation. Heat, corrosion and wear. Sector of steam boilers, pressure tanks, thermoelectrical, chemical and petrolchemical plants, cracking petroliferous facilities and also slide guides, excavators, moulds, etc.

Base materials to be welded

X12CrMo5, GX12CrMo5, A213, A217:C5, A355:P5, GS 12CrMo19 5

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/ 1-5% 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

177-232Â° C

Interpass temperature

177-232Â° C

Post Welding Heat Treatment

745 Â± 15Â° C

Average Chemical analysis

Si%

Mn%

Cu%

Cr%

Ni%

Mo%

Al%

Ti%

0,070

0,45

0,60

< 0,012

< 0,015

<0,25

5,70

< 0,20

0,60

< 0,020

< 0,030

< 0,010

The copper value include the surface coating

Typical mechanical properties of all-weld metal

N/mm²

%5d

+20°C

660

560

180 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

Energy

Structures