Now open for walk-in and curb-side service at all locations – please call ahead for curb-side service. Thank you! Click here to see how we're responding to COVID-19.

Magnify Glass Dark Magnify Glass Red

3/32" x 9" Super Missileweld Steel Welding Electrode, 5# Box

ITEM CODE: OOSMW-50
Select your preferred location to view inventory status.

3/32" x 9" Super Missileweld Steel Welding Electrode, 5# Box, 108,000 psi Tensile Strength, 76,000 psi Yield Strength

The ultimate electrode for welding steels with highest strength and maximum ductility (AC/DC) Assures non-cracking welds on "problem" steels such as high carbon steels; tool steels; stainless steels; spring steels; manganese steels; and dissimilar steels. Super Missileweld is particularly advantageous when the alloy content of the steel to be welded is known. This unique electrode is so versatile that its applications are virtually too multiple in number to specify. For years, it has been a maintenance and repair "stand-by" in every industry throughout the world. Frictional resistance - Excellent Abrasive resistance - Mild Will not respond to heat treatment Properties: The nominal composition of this weld metal assures dense, non-cracking welds on problem steels such as high carbon, tool steels, stainless steels, spring steels, manganese steels and dissimilar steels, or where steel composition is unknown. This alloy has excellent impact and frictional resistance and mild abrasion resistance.General welding procedure: Use AC or DC reverse polarity. Clean weld area. Bevel heavy sections. With high carbon steel a 400F preheat is recommended. Hold a short arc and run stringer beads. Penning will help relieve stresses. Let each pass cool and slag will peel off easily. Applications should be limited to service temperatures below 800F or parts should be tested to ensure suitability. More detailed welding procedures should be developed for specific base metals and to confirm strength/corrosion requirements and weld mechanical properties.Specification Compliance: Harris Products Group internal welding products specification.

Amps:40 - 80 Amps
Auto Igniting:Product is not self-igniting
Brinell Hardness:200 - 300 HB
Charpy V notch:75 ft/# @ room temperature
Color:Silver-colored
Danger of Explosion:Product does not present an explosion hazard
Elongation:24%
Form:Solid
Odor:Odorless
Packaging:5lb. Box
Reduction of Area:30%
Rockwell B Hardness:93 - 102 HRB
Size:3/32" x 9"
Solubility (Water):Insoluble
Tensile Strength:108,000 psi
Yield Strength (psi):76,000 psi

Prices and stock availability subject to change, and may differ by location; Items may include unforeseen shipping and/or tariffs; Taxes where applicable; Shipping limited to company market area which includes select regions of Iowa, Illinois and Missouri.

Please call for details.