Washington Alloy

ER4043 - Aluminum / Silicon TIG Welding Rod - 10lb. Pack

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MPN:
ER4043-035-36-10
Minimum Purchase:
1 unit
$82.80 - $400.20

Description

ER4043 (Priced and Sold as a 10lb. Pack)

High-quality Washington Alloy® brand Aluminum / Silicon cut-length TIG filler metal. 10lb. Pack.

AWS A5.10 Grade
Class ER4043
Available Diameters .035", .045", 1/16", 3/32", 1/8", & 5/32"
Length 36" (914mm)
Weight 10 lb. Pack

Price per pound:

  • .035" (0.89mm): $40.02/lb.
  • .045" (1.14mm): $16.00/lb.
  • 1/16" (1.6mm): $9.28/lb.
  • 3/32" (2.4mm): $8.82/lb.
  • 1/8" (3.2mm): $8.28/lb.
  • 5/32" (4.0mm): $13.34/lb.

Approximate number of rods per 10lb. pack for each diameter:

  • .035" (0.89mm): 500 - 540
  • .045" (1.14mm): 360 - 400
  • 1/16" (1.6mm): 260 - 300
  • 3/32" (2.4mm): 120 - 160
  • 1/8" (3.2mm):  80-100
  • 5/32" (4.0mm): 25-30

ER4043 Aluminum / Silicon AWS A 5.10 CLASS ER4043

ER4043 (commonly referred to as ALSi-5) is a 5% Silicon Aluminum filler metal that is used primarily for welding Aluminum Alloys 3003, 3004, 5052, 6061, 6063 and Casting Alloys 43, 355, 356, and 214.

ER4043 has a melting range of 1,065°F - 1,170°F.

The post-anodizing color tint is gray.

Tensile strength average is 29,000 psi.

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Additional Information

Material Type:
Aluminum
Wire Diameter:
.035" (0.89mm)
Wire Diameter:
.045" (1.14mm)
Wire Diameter:
1/16" (1.6mm)
Wire Diameter:
3/32" (2.4mm)
Pack Size:
10 lb. Pack
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1 Review

  • 3

    This should be five stars. Dealing with arc-zone…

    Posted by Douglas M. on Jul 8th 2020

    This should be five stars. Dealing with arc-zone is amazing will be a long time customer

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