AWS E71T-1 welding wire

welding wire AWS E71T-1 (manufacturer ) has
been arrpoved by CCS,ABS,DNV,LR,GL,
BV,NK,KR,RINA .
FLUX CORED WELDING WIRE AWS A5.20 E71T-1
1) Suitable for use in such industries as:
a) Metallurgical industry
b) Bridge building
c) Building industry
d) Chemical industry
e) Shipping industry
2) Diameters:
0.8MM
0.9MM
1.0MM
3) Standards:
a) GB/T10045-2001
b) E501T-1
c) AWS A5.20 E71T-1
d) JIS Z3313
e) YFW C50DR
4)Outer packing:Carton
5) AWS A5.20E71T-1 is a kind of TI type flux cored wire for CO2 welding ,it has high cladding efficiency,good welding technical performance in all-position welding,apply for low carbon steel and 500MPA grade strength steel welding,such as ships,pressure vessels,mechanical equipments and bridges.
6)Chemical composition of deposited metal(%)
Chemical Composition of deposited Metal(%)
C
Mn
Si
S
P
0.05
1.26
0.31
0.009
0.011
7)Mechanical Properties of Deposited Metal:
Mechanical Properties of Deposited Metal
σb (MPa)
tensile strength
σs (MPa)
yield strength
σ5(%)
elongation
Akv(J)
590
510
28
(-20
0
C)116
8)Shielding Gas:CO2
Dia.(mm)
Shielding Gas
polarity
1.2/1.4/1.6
Co
2
DC(+)


Reference current: (DC+)
Weld
Position
1.2mm
1.6mm
Current range
Voltage range
CO2 Flow
Current range
Voltage range
CO2 Flow
Flat
120-320A
16-34V
15-25L/Min
180-400A
22-42V
15-25L/Min
Horizontal
120-280A
16-30V
15-25L/Min
180-400A
22-42V
15-25L/Min
Overhead
120-240A
16-28V
15-25L/Min


15-25L/Min
Vertical UP
120-240A
16-27V
15-25L/Min
180-260A
23-30V
15-25L/Min
Vertical Down
120-260A
16-29V
15-25L/Min
180-260A
23-30V
15-25L/