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  • CWL-50N-6-Copper-free Solid Welding Wire
  • CWL-50N-6-Copper-free Solid Welding Wire

CWL-50N-6-Copper-free Solid Welding Wire

Characteristics: CWL50N-6 is environmental protection solid wire with Tensile strength 490Mpa , this welding wire surface is treated by special process, save copper plated process, reduce environmental pollution; The welder is free from the damage of copper smoke and better protects the health of users. The arc is stable, the shape is beautiful, the molten iron flow is good, the welding technology is good.

CWL 50N-6

GB/T10045

E501T-1

AWS A5.20

E71T-1C

JIS Z3313

T49J 0 T1-1 C A-U

Characteristics: CWL50N-6 is environmental protection solid wire with Tensile strength 490Mpa , this welding wire surface is treated by special process, save copper plated process, reduce environmental pollution; The welder is free from the damage of copper smoke and better protects the health of users. The arc is stable, the shape is beautiful, the molten iron flow is good, the welding technology is good.


Application: CWL50N-6 welding wire is suitable for welding automobile, bridge, building, Shipbuilding, machinery and pressure vessel.


Chemical Composition of Deposited Metal

Elements

wt%

C

Mn

Si

Cr

Ni

Mo

S

P

Cu


Standard Value

0.06-0.15

1.4-1.85

0.8-1.15

≤0.15

≤0.15

≤0.15

≤0.035

≤0.025

≤0. 5


Type Value

0.075

1.45

0.83

0.019

0.017

0.004

0.01

0,015

0.016


Mechanical Properties of Deposited Metal

Test Items

Tensile strength

Rm(MPa)

Yield strength

ReL(MPa)

Elongation

A(%)

Impact test

-30℃,J (J)


Standard

≥480

≥400

≥22

≥27


As Weld

560

470

28

73



Shield Gas

Polarity & Welding Positions

100%CO2

图片8.jpg


Welding Parameters Recommended

Diameter

(mm)

PF

PF

PE

Diameter(A)

Voltage(V)

Current(A)

Voltage(V)

Current(A)

Voltage(V)

1.2

150-290

23-30

150-240

20-26

150-260

23-26

1.6

180-400

25-34

180-260

22-29

180-310

23-28


Size and Packing

Size

S200

S300

BS300

Drum100

1.2mm

5kg

20kg

20kg

150kg

1.6mm

--

20kg

20kg

150kg


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