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Flux Cored Welding Wire (HTW-711Ni)

Categories Flux Cored Welding Wire
Delivery Time: within 7 working days(depends on your quantity)
Model Number: HTW-711Ni
Sample Price: negotiable
Place of Origin: china
Category: Welding Wires
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Flux Cored Welding Wire (HTW-711Ni)

HTW-711Ni is a kind of copper free mild steel flux cored welding wire suitable for welding under 100% CO 2 gas protective and all position welding. The welding seam has excellent resistance to impact under -30ºC.
Application:
Used to weld mild steel and alloy steel at 490Mpa grade. Used in ship building, sea operation platform, steel structure, bridge, furnace, pressure containers, vechiles, chemical equipment, oil or gas tubes, construction machineries etc.&
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HTW-711Ni
 
Conform with
 
GB/T
 
E501T -1LDescription:
HTW-711Ni is a kind of copper free mild steel flux cored welding wire suitable for welding under 100% CO 2 gas protective and all position welding. The welding seam has excellent resistance to impact under -30ºC .
 
Application:
Used to weld mild steel and alloy steel at 490Mpa grade. Used in ship building, sea operation platform, steel structure, bridge, furnace, pressure containers, vechiles, chemical equipment, oil or gas tubes, construction machineries etc.
 

 
 

 

 

 

 
Chemical contents of wire ( %)
 
C
 
Mn
 
Si
 
P
 
S
 
Ni
 
‰¤0.18
 
‰¤1.75
 
‰¤0.90
 
‰¤0.030
 
‰¤0.030
 
‰¤0.50
 
Mechanical properties for melted metal
 
Yield Strength σ 0.2   (Mpa)
 
Tensile Strength σ b   (Mpa)
 
Elongation δ 5 (%)
 
AK V Impact   (J)   -30 ºC
 
‰¥400
 
‰¥480
 
‰¥22
 
‰¥27
 
Wire diameter and recommand current (DC+)
 
Wire diameter φ(mm)
 
1.0
 
1.2
 
1.4
 
1.6
 
Welding current (A)
 
80-250
 
120-300
 
160-400
 
190-450
 
Please be noted:
1 . Wire shall be stocked in dry, open the packs just when welding to avoid the wire rust.
2. Before welding, please clean out the oil, rust, water etc from the work parts.
 
Welding position
 
        N.W. (Kg )
Packing
 
1
 
5
 
15
 
20
 
Approvals :
 
Plastic Spool/D200
 

 

 

 

 
Plastic Spool/D270
 

 

 

 

 
Plastic Spool/D300
 

 

 

 

 
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