8mm Balls | McMaster-Carr

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System of Measurement

Material

Delrin® Acetal

Stainless Steel

Tungsten Carbide

Zirconium Oxide Ceramic

Shape

Tolerance Rating

Hardness Rating

Hardness

Rockwell R120 to Rockwell R122

Rockwell 45N 81

Appearance

Heat Treatment

Yield Strength

For Use With

Isopropyl Alcohol

Methanol (Methyl Alcohol)

Methyl Ethyl Ketone (MEK)

Specifications Met

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Maximum Temperature

Less than 250° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F or greater

Color

Minimum Temperature

-249° F to -100° F

-49° F to 0° F

Elongation

Certificate Type

Material Certificate with Traceable Lot Number

Performance

Electrically Insulating

Moisture Resistant

Thermally Stable

Mechanical Finish

Density

Material Grade

YTZP Zirconium Oxide Ceramic

Heat Treatable

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8 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

Plastic

A lightweight alternative to metal and glass

Tungsten

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

Ceramic

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

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