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SAE 4140 - Mild Steel TIG Welding Rod - 1lb. Pack

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[Part# SAE 4140]

Starting at:  $48.22

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SAE 4140 - Mild Steel TIG Welding Rod - 1lb. Pack

Product Description

SAE 4140

High-Performance Mild Steel TIG Welding Rod: SAE 4140
- Class: SAE 4140
 
Available Diameters:
1/16" & 3/32"
Length: 36" (914mm)
Weight: 1 lb. Pack

Approximate number of rods per 1 lb. pack for each diameter:
- 1/16" (1.6mm): 26 - 30
- 3/32" (2.4mm): 12 - 16

 

(Rods per pack is an approximate and varies on metal type)

SAE 4140 - AISI 4140
SAE4140 is a low alloy, copper-coated wire designed for the welding of 
heat-treatable, low alloy steels such as the SAE / AISI 4100 series where
higher carbon grades are used or where greater tensile strengths are
required. A pre-heat of 375°F - 450°F is required for some of the higher
carbon grades to prevent cracking. Proper heat-treating procedures will
produce tensile strengths of 175,000 - 200,000 psi. Hardness varies with
heat-treating.

- PLEASE SELECT DIAMETER(S) FROM ABOVE -

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