Precision Ground Steel | McMaster-Carr

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Mechanical Finish

Precision Ground

System of Measurement

Thickness

Width

Length

Shape

Diameter

Material

Stainless Steel

Tolerance Rating

Heat Treatment

Stress Relieved

Hardness Rating

Steel Grade

1018 Low-Carbon Steel

A36 Low-Carbon Steel

Fabrication

Hardness

Specifications Met

Fed. Spec. QQ-T-570

Yield Strength

Less than 30,000 psi

30,000 psi to 39,999 psi

40,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

Appearance

Certificate Type

Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

OD

Maximum Hardness After Heat Treatment

End Type

Retaining Ring Groove

DFARS Specialty Metals

RoHS

Compliant with Exemptions

REACH

Heat Treatable

Export Control Classification Number (ECCN)

How can we improve?

5,550 Products

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

Power Transmission

Rotary Shafts

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

Linear Shafts

Pair with linear bearings to reduce friction in manual and automated systems

Support-Rail Shafts

Support-Rail Shafts

Include a support rail for a stable setup that eliminates bending and rotating

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