Metal Wire | McMaster-Carr

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Less than 500° F

500° F to 999° F

1,000° F to 1,499° F

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DFARS Specialty Metals

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Fed. Spec. QQ-W-343 Class B

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10,000 psi to 19,999 psi

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30,000 psi to 99,999 psi

100,000 psi or greater

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2,282 Products

Raw Materials

Stainless Steel

Stainless Steel

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

Steel

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

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

Nickel

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

Brass

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

Tungsten

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

Titanium

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

Molybdenum

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

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

Gold

Form into electronic components that won't corrode—all with material certificates for traceability

Platinum

Formable and conductive while resisting extreme heat—all with material certificates for traceability

Lead

A dense insulator often used to shield against radiation and absorb sound and vibration

Niobium

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

Tantalum

Conductive with a higher melting point than most metals—all with material certificates for traceability

Electrical

Grounding Wire

Ground current in electrical systems

Material Handling

Baling Wire

Secure large bundles such as lumber, cardboard, and wire coils

Fastening and Joining

MIG Welding Wire

MIG Welding Wire

Use with MIG welders to fuse metals together

Fabricating and Machining

Electrical Discharge Machining Wire

Electrical Discharge Machining Wire

Pair with wire-cutting EDM machines to erode and shape metal workpieces using electrical current

Facility and Grounds Maintenance

Barbed Wire

Deter people from entering a fenced-off area

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