Tolerances, Corrosion and Heat-Resistant Steel Tubing
Steel, Corrosion-Resistant, Sheet, Strip, and Plate, 19Cr - 9.5Ni (304L), Solution Heat Treated
Low Speed Enveloping Test with Perpendicular and Inclined Cleats
This SAE Recommended Practice describes a test method for measuring the forces and moments generated at a spindle when a tire rolls over a rectangular obstacle, cleat, at very low speed. The cleat used in a particular test condition is configured with its crest either perpendicular, 90 degrees, to the path of the tire or optionally with its crest inclined at an angle to the path of the tire. The carriage to which the spindle is attached is rigidly constrained in position during each test condition so as to provide a good approximation to fixed loaded radius operation. The method discussed in this document provides cleat envelopment force and moment and tire angular position histories as functions of distance traveled. These histories are essentially free from variations due to tire non-uniformities. The method applies to any size tire so long as the equipment is properly scaled to conduct the measurements for the intended test tire.
Test Slabs, Fluorosilicone (FVMQ), 55 - 65
Steel Bars, Forgings, and Tubing 1.5Si - 1.25Cr - 3.8Ni - 0.50Mo - 0.30V (0.40C) Vacuum Remelted Annealed
This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
Steel, Sheet, Strip, and Plate 0.75Mn - 0.78Cr - 1.8Ni - 0.35Mo - 0.20V (0.33 - 0.38C) (4335 Mod)
This specification covers an aircraft-quality, low-alloy steel in the form of sheet, strip, and plate.