Bolts, Nuts & Screws: A Collection of Practical Discussions on Engineering, Design and Production of Headed and Threaded Products |
Contents
Cold Forged Parts | 45 |
M E Hackstedde Metallurgical Engineer | 49 |
Screw ThreadsThe Effect of Method of Manufacture on the Fatigue Strength | 52 |
Copyright | |
11 other sections not shown
Common terms and phrases
alloy steels annealed applied austenitic Bakelite bending blank bolt and nut cap screws cent carbon chromium Coarse cold header cold heading CONVENTIONAL NUT cost cracks cut thread decarburization defects diam double extruded ductility effect elastic elongation endurance limit Engineering fastening fatigue strength ferrite fillet finished flange gage hardening hardness heat treated heat treatment hole hot heading increase indication inspection length load Magnaflux magnetic manganese manufacture material maximum metal method MOLYBDENUM notch operations pearlite photoelastic piece pitch diameter plastic pounds per square produced quenching reduced reduction of area Rockwell rolled thread screw machine screw threads seam shank shown in Fig shows specifications specimens square inch steel bolts stress Stress Concentration surface temperature tensile strength tensile stress tension tests thread rolling threaded section tion tolerances torque ultimate strength upset wire yield point Zeitschrift V.D.I.