Gunsmith Tools & SuppliesBrownellsSold by Brownells

Brownells

3 1/2% Nickel Steel Welding Rod - 3-1/2% Nickel Steel Welding Rod .094'''' Diameter 4oz

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

3-1/2% Nickel

Steel welding rod for Oxy-Acetylene

Designed Produce

Smooth, non-porous welds with minimal

Described As

Almost totally free of impurities

Available Approximately

.094-inch or .045-inch diameter options

Each Rod

Is 12 inches long

$18.27
View on Brownells

You'll be taken to Brownells to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: 080547025

Overview

This welding rod is intended for precision work where a smooth, non-porous weld matters, especially in gunsmithing applications such as welding bolt handles and other parts that will be polished afterward. It is described as flowing well with Oxy-Acetylene or TIG, and the short description emphasizes clean weld appearance with no blow holes. Offered in a .094" diameter, 4 oz. package, it suits users who need a specialized filler rod for careful repair or fabrication rather than general-purpose welding. The trade-off is straightforward: it is a niche, higher-cost rod chosen for specific finishing requirements.

Why Hunters Choose the Brownells

Oxy-acetylene Tig

Welding applications

Produces Extremely

Smooth, non-porous weld

Flows Beautifully

For cleaner weld appearance

Suitable Gunsmithing

Work such as bolt handle

Available Multiple

Package sizes for different project

Key Features

  • 3-1/2% nickel steel welding rod for Oxy-Acetylene or TIG use
  • Designed to produce smooth, non-porous welds with minimal porosity
  • Described as almost totally free of impurities
  • Available in approximately .094-inch or .045-inch diameter options
  • Each rod is 12 inches long
  • Sold in 4 oz., 8 oz., and 1 lb. packs

Best Used For

  • Gunsmiths welding bolt handles and other parts that will be polished after welding.
  • Users needing smooth, non-porous welds with Oxy-Acetylene or TIG processes.
  • Shop work where a fine .094-inch rod is preferred for controlled welds.
  • Buyers seeking small-quantity welding rod packs for specialized repair tasks.

Specifications

Diameter.094" (2.4mm) or .045" (1.14mm)
Length12" (30.5cm)
Material3 1/2% Nickel Steel
Pack Sizes4 oz. (113 g), 8 oz. (227 g), 1 lb. (454 g)
Weight4 oz. (113 g)
Welding ProcessOxy-Acetylene or TIG

Pros

  • Designed for Oxy-Acetylene or TIG welding applications
  • Produces an extremely smooth, non-porous weld
  • Flows beautifully for cleaner weld appearance
  • Suitable for gunsmithing work such as bolt handle welding
  • Available in multiple package sizes for different project needs

Considerations & Trade-offs

  • Sold in relatively small 4 oz. packaging, so it is better suited to occasional or specialized work than high-volume welding jobs.
  • The rod is described for Oxy-Acetylene or TIG use, so it may not fit every welding setup or application.
  • The product is positioned for polished, non-porous welds on items like bolt handles, which suggests it is more specialized than a general-purpose welding rod.
  • At $18.27 for the listed pack, the cost may be a consideration if you only need a small amount for a single repair.

Suggested Comparisons

  • Welding rods for gunsmithing
  • Oxy-acetylene welding filler rods
  • TIG welding filler rods
  • Metal repair and fabrication consumables

Suggested Accessories

  • Welding torch accessories
  • TIG welding accessories
  • Metal finishing supplies
  • Gunsmithing tools

Frequently Asked Questions

What is this welding rod intended for?

It is described as a 3 1/2% nickel steel welding rod used for welding applications such as bolt handles and other items that will be polished after welding.

What welding processes is it listed for?

The long description says it flows beautifully to produce an extremely smooth, non-porous weld with Oxy-Acetylene or TIG.

What size is the rod?

The provided specs list each piece as approximately .094 in (2.4 mm) or .045 in (1.14 mm) diameter and 12 in (30.5 cm) long.

What package size is this product?

This listing is for the 4 oz. (113 g) pack.

Does the source say anything about the rod’s material purity or weld quality?

Yes. The description says it is almost totally free of impurities and is intended to produce a very smooth, non-porous weld. Those are the only quality claims provided.