3/32" X 36" ER4643 AlcoTec Altigweld R4643 Aluminum TIG Welding Rod 10# Box - Airgas.com

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TIG Rod - Aluminum

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> All Categories > Welding Products > Filler Metal > TIG Rod (GTAW) > TIG Rod - Aluminum
3/32" X 36" ER4643 AlcoTec Altigweld R4643 Aluminum TIG Welding Rod 10# Box

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A primary use for alloy 4643 is in the welding of heavy sections of certain aluminum alloys when multiple weld passes are used and dilution of the base metal into the puddle is negligible. Post weld solution heat treatment and artificial aging may develop 90% of the tensile strength of the unwelded base metal in alloys 6061, 6063, 6070, and 6071. This alloy could also offer advantages in brazing type applications on thin sections where dilution ratios are low.

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Pricing:

Part Number:	Price:	Extended Price:
ATC464336094	Reg. Price: $27.310	$27.310
	Min Purchase Qty:
	1 Pound

Features:

Alloy 4643 is very similar in weldability to 4043.
The weld cracking characteristics, flow, pre-cleaning and machine settings are the same for this alloy as 4043.
The corrosion resistance is very good and equals or exceeds alloy 4043 in the weld zone and heat affected regions.

Specs:

AWS Classification: ER4643	Diameter: 3/32 in
Length: 36 in	Weight: 10 lb
Trade Name: Altigweld

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Current Item:

Select	Part Number	Product Description	Unit Price	UOM	Min Qty
	ATC464336094	3/32" X 36" ER4643 AlcoTec Altigweld R4643 Aluminum TIG Welding Rod 10# Box	$27.310	Pound	1

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