Name: ER50-6 Barrel welding wire
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ER50-6 Barrel welding wire

The barreled gas shielded welding wire produced by the company is made of high quality wire produced by domestic large steel mills as the main raw materials, and is processed by special drawing and copper plating production technology, which has stronger copper layer bonding force and corrosion resistance. In the welding process, the welding wire feed is stable, the weld is beautiful, the welding smoke and splash are small, and the weld has high tensile resistance and low temperature impact performance, which is suitable for long welding, robot automatic welding and other occasions.

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PRODUCT DESCRIPTION

Description: The barreled gas shielded welding wire produced by the company is made of high-quality wire produced by domestic large steel mills as the main raw materials, and is processed by special drawing and copper plating production technology, which has stronger copper layer bonding force and corrosion resistance. In the welding process, the welding wire feed is stable, the weld is beautiful, the welding smoke and splash are small, and the weld has high tensile resistance and low temperature impact performance, which is suitable for long welding, robot automatic welding and other occasions.

Application

It is suitable for continuous long time welding of coal mining machinery, construction machinery and other 50 kg structural steel, plate and pipe.
Mechanical properties of deposited metal:

Tensile strength (Rm) N/mm2	Yield point (Rr0.2) N/mm2	Elongation (%) A	AKV impact energy (J) -30℃
≥500	≥420	≥22	≥27

Welding process

① Protective gas: CO2 (purity ≥99.5%) gas

② Welding wire diameter and reference voltage, current:

Wire diameter (mm)	0.8	1.0	1.2	1.6
Welding Current (A)	50~120	70～180	80～350	140～500
Welding voltage (V)	15~22	18～24	18～34	20～42
Recommended current (A)	100	150	280	350

Note

The welding voltage and current beyond the range of the above table will affect the performance of the welding wire and the mechanical properties of the deposited metal.

Storage conditions:

① Welding wire should be stored in a dry, well-ventilated warehouse, do not allow open storage or in harmful gases and corrosive media (such as SO2, etc.) indoor.

② The room should be kept clean, the room temperature is above 10 ° C (maximum 40 ° C), and the maximum relative humidity is 60%.

③ Storage should not be placed directly on the ground, it is best to put it on the shelf or cushion plate not less than 250mm from the ground and the wall to maintain air circulation and prevent moisture.

CERTIFICATE