Aluminium-conductor steel-reinforced cable ACSR is galvanized steel, but zinc, 5% or 10% aluminium alloy and trace mischmetal coated steel (sometimes called by the trade-names Bezinal or Galfan) and aluminium-clad steel (sometimes called by the trade-name Alumoweld) are also available. Higher strength steel may also be used. In the United States the most commonly used steel is designated GA2 for galvanized steel (G) with class A zinc coating thickness (A) and regular strength (2). Class C zinc coatings are thicker than class A and provide increased corrosion protection at the expense of reduced tensile strength. A regular strength galvanized steel core with Class C
What It Is! (Kahil El'Zabar album) What It Is! (Kahil El'Zabar album) What It Is! is an album by American jazz percussionist Kahil El'Zabar, which was recorded in 2012 and released on Delmark. It was the debut of a quartet comprising three young players from the school of Chicago's AACM: tenor saxophonist Kevin Nabors, pianist Justin Dillard and bassist Junius Paul. The album includes five originals and two jazz standards by John Coltrane: "Impressions" and "Central Park West". The "Down Beat" review by John Murph states "Kahil El’Zabar moves toward the center this time around and releases one of his most accessible discs yet. The adventurous