SAE 4130

(Priced Individually, Sold as a 10lb. Pack)

High-Performance Mild Steel TIG Welding Rod.

Price per pound:

• .035" (0.89mm): $34.20/lb.
• .045" (1.14mm): $32.06/lb.
• 1/16" (1.6mm): $19.54/lb.
• 3/32" (2.4mm): $19.04/lb.

Approximate number of rods per 10 lb. 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

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.

Learn More:

• SDS: PDF