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XM-53 Non Copper Coated ER70S-3 Welding Wire

This product uses a mixed gas as the protective gas. During low current short-circuit transfer welding, the fluidity of the molten pool and the crack resistance are extremely excellent. The spatter is minimal, the weld slag is thin and easy to remove, making it suitable for thin plate welding where a smooth and precise weld bead is required.

Classification：

AWS: ER70S-3

GB: G49A 2 M21 S3N

Shielding Gas:

80%Ar+20%CO2

Category:

Non Copper Coated Gas-shielded Welding Wire

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AWS ER70S-3 Welding Wire - Feature

This product uses a mixed gas as the protective gas. During low current short-circuit transfer welding, the fluidity of the molten pool and the crack resistance are extremely excellent. The spatter is minimal, the weld slag is thin and easy to remove, making it suitable for thin plate welding where a smooth and precise weld bead is required.

AWS ER70S-3 Welding Wire - Specifications

Example chemical composition of molten gold (wt%):

Protective gas: 80% Ar + 20% CO₂

C	Si	Mn	P	S
0.080	0.47	1.10	0.015	0.011

One example of chemical composition of molten gold (wt%):

Protective gas: 80% Ar + 20% CO₂

Tensile Strength MPa	Yield Strength MPa	Elongation %	Impact Energy Value
			℃	J
558	470	28	-20	137

Product Specification and Applicable Current Range (DC+):

Wire diameter (mm)		0.8	0.9	1.0	1.2	1.4	1.6
Current range (Amp)	Flat welding	50~180	50~200	80~250	100~350	100~470	200~500
	Stand up	50~100	50~140	80~160	80~180	100~180	—
	Vertical welding	50~100	50~200	80~220	80~240	—	—

AWS ER70S-3 Welding Wire - Applications

Suitable for single-pass and multi-pass welding, it is a widely used GMAW welding wire.
It has a wide current range, and both high and low current welding can result in aesthetically pleasing weld seams.

Non-Copper Coated Welding Wire Manufacturer

Hebei XINYU Welding Co., Ltd, mainly produces high-strength steel welding wire, Non-copper-coated solid wire, submerged arc & stainless steel welding wire. Our products are widely applied to the welding of low-alloy high tensile large & key steel structures in coal machinery, construction machinery, petrochemical machinery, pressure vessels or tanks, oil & gas pipelines, military industry, shipbuilding, bridge, and high-rise buildings, etc. At the same time, we are the only enterprise in the domestic which produces welding wire as well as welding wire equipment.

Our Welding wires and welding wire equipment are exported to the USA, Italy, Brazil, Russia, and India, etc. Welcome you to our factory any time. Please leave contact information, our professional staff will contact you the first time!

TAG:

XINYU Welding