E7018 Arc-Welding Rods | McMaster-Carr

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Performance

Bearing Quality

Chemical Resistant

Corrosion Resistant

Easy Thermoform

Electrically Insulating

Fatigue Resistant

Flame Retardant

System of Measurement

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Material

For Joining

Stainless Steel

Copper to Steel

AWS Material Code

Weight

Tolerance Rating

Hardness Rating

Flexibility

Steel Grade

12L14 Carbon Steel

1010-1018 Low-Carbon Steel

1018 Low-Carbon Steel

1117 Carbon Steel

1215 Carbon Steel

4140 Alloy Steel

Welding Current Designation

Welding Process

Yield Strength

10,000 psi to 19,999 psi

20,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

Mechanical Finish

Precision Ground

Hardness

Durometer 50D to Durometer 60D

Durometer 50D to Durometer 65D

Durometer 52D to Durometer 55D

Width

Thickness

Export Control Classification Number (ECCN)

DFARS Specialty Metals

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

RoHS

Compliant with Exemptions

Construction

Recycled Material

How can we improve?

719 Products

Most Likely Products

Stick Electrodes

Stick Electrodes

Flux coated for stability and speed when welding most metals

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

Plastic

A lightweight alternative to metal and glass

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

All Results

Raw Materials

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

Plastic

A lightweight alternative to metal and glass

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

Copper

Our most conductive metal for electrical applications—all with material certificates for traceability

Tungsten

Our densest metal resists wear and heat to make end mills, heat shields, electrodes, and more

Brass

More machinable than copper and bronze—all with material certificates for traceability

Carbon Fiber

The strongest composite we offer; comparable in strength to 6061 aluminum but lighter in weight

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

Titanium

The most corrosion-resistant metal we offer—all with material certificates for traceability

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

Graphite

Compressible or conductive for making high-temperature seals, furnace parts, and crucibles

Nickel

An upgrade from stainless steel to withstand harsh chemicals and acids—all with material certificates for traceability

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Molybdenum

Retains its shape and strength in extreme temperatures—all with material certificates for traceability

Wood

Commonly used to build ramps, crates, and prototypes or to make repairs

Niobium

Conductive and corrosion resistant even at extreme temperatures—all with material certificates for traceability

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

Leather

Durable and long lasting; often used for belting, lacing, and sealing applications

Fastening and Joining

Stick Electrodes

Stick Electrodes

Flux coated for stability and speed when welding most metals

TIG Welding Rods

TIG Welding Rods

Add extra metal while TIG welding to help flatten welds and hold workpieces together

Tungsten Electrodes

Tungsten Electrodes

Heat in TIG torches to create welds

Hot Air Welding Rods

Hot Air Welding Rods

Melt with heat from a welder to create joints between pieces of plastic

Gas Welding Rods

Gas Welding Rods

Melt in extra metal while gas welding to help workpieces hold together

Dowel Pins

Align parts before assembly or use as a pivot, shaft, or hinge to join moving components

Dowel Pin Stock

Dowel Pin Stock

Cut to the length you need for positioning and holding parts in place

Coupling Nuts

Connect and extend threaded rods

Brazing Alloys

Form stronger bonds between metal parts than solder without melting the base material

Solder

Join pieces of metal without melting the base material

Power Transmission

Rotary Shafts

Pair with gears, sprockets, and bearings to transmit rotary motion

Linear Shafts

Pair with linear bearings and shaft supports to create smooth, precise motion

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)