Federal Specification Steel | McMaster-Carr

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System of Measurement

Width

Thickness

Length

Shape

Tolerance Rating

Mechanical Finish

Precision Ground

Material

Stainless Steel

Heat Treatment

Diameter

Maximum Hardness After Heat Treatment

Hardness Rating

Appearance

Specifications Met

ANSI/MSS SP-58 Type 23

Federal Specification

Fed. Spec. FF-T-276

Fed. Spec. GG-N-196

Fed. Spec. QQ-S-698

Fed. Spec. QQ-S-764

Fed. Spec. QQ-S-766

Fed. Spec. QQ-T-570

Fed. Spec. RR-W-410

Fed. Spec. WW-H-171 Type 23

OSHA Compliant 29 CFR 1926.701

Hardness

Fabrication

DFARS Specialty Metals

REACH

RoHS

Certificate Type

Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

Yield Strength

30,000 psi to 39,999 psi

40,000 psi to 99,999 psi

Heat Treatable

Maximum Temperature

500° F to 999° F

1,500° F to 1,999° F

OD

Minimum Temperature

-400° F or less

Export Control Classification Number (ECCN)

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884 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

Fastening and Joining

Shim Stock

Cut into custom shapes to align, space, and level components on dies, presses, and machinery

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Fluid Handling

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Material Handling

Wire Rope

Lift, hang, and connect objects; more abrasion resistant than rope and lighter weight than chain

Lanyards

Pull, hang, tie down, and tether objects with the attached fittings

Building and Machinery Hardware

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

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