E71T-1/9M

Suitable welding positions

AWS A5.20 E 71T-1
EN 758 T 460RC1
JIS Z3313 YFW-C50DR
CWB W48.5

CWB to CSA W48-14
Classification: E491 T1-C1 A3-CS1-H8 (E491 T-9-H8)
                          E491 T1-M20A3-CS1-H8 (E491 T-9M-H8)
AWS/ASME A5.36/A5.36M:2016

All positions icons

Typical applications
Gas shielded flux cored welding wire that can be used for all-position welding. It is intended for semi-automatic and automatic single and multiple pass welding of 490 MPa high tensile steel. Engineered to yield weld-metal mechanical properties down to temperature of -30 ° C (-20° F), with gas mixtures of Argon + 20% CO2 to 100% CO2•

Commonly used when welding of structural steels, bridge building, construction equipment, ship building, farm machinery, and general carbon steel fabrications.

Characteristics on usage

  • Titania type flux cored wire for all-position welding
  • Excellent mechanical properties
  • X-Ray quality welds
  • Good impact at low temperatures
  • Excellent usability, very stable arc
  • Easy slag removal, very little spatter generated and smooth bead shape

Typical chemical composition of all-weld-metal (%)

Shielding GasCSiMnPS
CO20.040.451.300.0150.012

Sizes available and recommended currents (DC +)

Dia. (mm)1.2                                                    1.6
Amp.F120 ~ 300200 ~ 450
H – fillets120 ~ 300200 ~ 400
V120 ~ 250180 ~ 220

Approvals

ABS, BV, DNV, GL, KR, LR, NK, CWB, CCS (80% Ar + 20%CO2 ·TUV CWB)

Typical mechanical properties of all-weld-metal

Shielding GasY.P
N/mm² {kgf/mm²}
T.S
N/mm² {kgf/mm²}
EI.
(%)
Charpy V-notch I.V
J {kgf · m}
         
CO2520 {53}580 {59}2950 {5} (-20°C)         

Product Codes

0.9 mm .0351    kg6950 0109
1.20 mm .0451    kg6950 0112
0.9 mm .0354.5 kg6950 0509
1.20 mm .0454.5 kg6950 0512
1.20 mm .04520  kg6950 2012
1.60 mm .06220  kg6950 2016