co2 welding wire spool

co2welding wire spool
1.All position capability.
2.High tenacity low hydrogen
3.Approved by ABS,DNV,CCS,GL,NK,BV,LR,RINA,KR
CO2 Welding wire AWS 5.20 E71T-1
Features:
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:
a) 1.2MM
b) 1.4MM
c) 1.6MM
3) Standards:
a) GB/T10045-2001
b) E501T-1
c) AWS A5.20 E71T-1
d) YFW C50DR
e) YC-YJ502(Q)
4)Packing:
One spool is vacuum packed by aluminum film and then one carton outside.
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(%)
C:0.05,Mn:1.26,Si:0.31,S :0.009,P:0.011
7)Mechanical Properties of Deposited Metal:
Yield Point:510MPA, TensileStrength:590MPA,Elongation:28%
8)Shielding Gas:CO2

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/Min