Half Rounds | McMaster-Carr

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Diameter

Material

304 Stainless Steel

Low-Carbon Steel

Length

Width

Appearance

Hardness Rating

Specifications Met

Thickness

ID

Performance

Corrosion Resistant

Easy Thermoform

Electrically Insulating

Thermally Stable

Weather Resistant

Outside Width

Color

Flexibility

Outside Height

Hardness

Rockwell M89 to Rockwell M96

DFARS Specialty Metals

Fabrication

Maximum Temperature

Less than 175° F

175° F to 249° F

250° F to 399° F

400° F to 499° F

500° F or greater

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

Mount Type

Inside Width

Minimum Temperature

Clarity

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Spec Image

Spec Image

Backing Type

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288 Products

Raw Materials

Aluminum

Lightweight, easy to machine, and corrosion resistant—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

Foam

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

Steel

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

Carbon Fiber

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

Building and Machinery Hardware

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

Surface Guards

Protect walls and other flat surfaces from impact

Sealing

Edge Seals

Block dust, water, and wind from entering the gaps around doors and windows

EMI/RFI Shielding Gaskets

EMI/RFI Shielding Gaskets

Fit around enclosure doors or data connectors to prevent inaccurate signals and flickering displays

Fabricating and Machining

Files

Deburr, polish, and sharpen nearly any material, such as metal, plastic, ceramic, and wood

Polishing Stones

Polishing Stones

Create a finer, more polished finish on tools, molds, and dies than sanding sticks

Deburring Tools

Deburring Tools

Changeable or fixed cutting blades shave rough edges from surfaces, holes, and pipe

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