Washington Alloy

SAE 4130 - Mild Steel TIG Welding Rod - 1lb. Pack

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MPN:
SAE4130035
Minimum Purchase:
1 unit
$30.00 - $48.12

Description

SAE 4130

High-Performance Mild Steel TIG Welding Rod.

Class SAE 4130
Available Diameters .035", .045", 1/16", 3/32" & 1/8"
Length 36" (914mm)
Weight 1 lb. Pack

Approximate number of rods per 1 lb. pack for each diameter:

  • .035" (0.89mm): 50 - 54
  • .045" (1.14mm): 36 - 40
  • 1/16" (1.6mm): 26 - 30
  • 3/32" (2.4mm): 12 - 16
  • 1/8" (3.2mm): 8 - 10

SAE 4130 - AISI 4130

SAE4130 is a low alloy, copper-coated wire designed for the welding of heat-treatable, low alloy steels such as the SAE / AISI 4100 or 8630 series, as well as steel castings with similar hardening characteristics.

A pre-heat of 300°F - 350°F is required for some of the higher carbon grades to prevent cracking.

Many other grades can be welded without preheat.

Proper heat-treating procedures will produce tensile strengths of 150,000 - 160,000 psi.

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Additional Information

Material Type:
Mild Steel
Wire Diameter:
.035" (0.89mm)
Wire Diameter:
.045" (1.14mm)
Wire Diameter:
1/16" (1.6mm)
Wire Diameter:
3/32" (2.4mm)
Wire Diameter:
1/8" (3.2mm)
Pack Size:
1 lb. Mini Pack
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