1.1?This test method covers the various standard methods that are used for measuring camber, cast, helix, and helix direction. The wire may be coiled with or without a spool. 1.2?This test method applies to round wire that has a diameter between 0.0127 to 4.78 mm [0.0005 to 0.1
ASTM F2754/F2754M-21 history
2021ASTM F2754/F2754M-21 Standard Test Method for Measurement of Camber, Cast, Helix, and Direction of Helix of Coiled Wire
2009ASTM F2754/F2754M-09(2013) Standard Test Method for Measurement of Camber, Cast, Helix and Direction of Helix of Coiled Wire
2009ASTM F2754/F2754M-09 Standard Test Method for Measurement of Camber, Cast, Helix and Direction of Helix of Coiled Wire