Mild Steel Welding Wire ( HTW-50)

Mild Steel Welding Wire ( HTW-50)
Conform with: GB/T ER50-6
AWS ER70S-6 DIN SG2 EN G3Si1 BS A18
CWB W48-01 ER49S-6
J
HTW-50(I) (MAG: CO2) Mild Steel Welding Wire ( HTW-50)

Conform with

TB/T

H08NiCuMnSi I
Description:
HTW-50(I) is a kind of climate resistance welding wire at with high adhesive copper coating and high rust resistance, stable feadabiity, beautiful seam, less spatters, excellent welding process properties.

Application:
Used to weld vechiles, wagons etc, semi-auto or automatic gas shielded welding.







Chemical contents of wire ( %)

C

Mn

Si

P

S

Cr

Ni

Cu

≤0.10

1.30-1.60

0.50-0.80

≤0.030

≤0.030

≤0.10

0.40-0.60

0.20-0.50

Typical Chemical contents of melted metal

C

Mn

Si

P

S

Cr

Ni

Cu

0.07

1.05

0.43

0.013

0.015

0.01

0.47

0.22

Typical mechanical properties for melted metal

Yield Strength σ 0.2 (Mpa)

Tensile Strength σ b (Mpa)

Elongation δ 5 (%)

AK V Impact (J) -40 ºC

431

549

29

74

Wire Diameter φ(mm)

Welding position

φ1.0

φ1.2

φ1.6


Welding process parameters for reference:

Current (A)

Voltage (V)

Type of current

Speed (mm/min)

Gas protect

Volume (L/min)

180-350

22-30

DC+

180

CO 2

15

N.W. (Kg )
Packing available

1

5

15

16

20

250

350



D100 (black plastic spool)








D200 (black plastic spool)








D270( black, white or grey plastic spool)








D300(black plastic spool)








K300 (metal spool)








Carton Pail








Model:
HTW-50(I)