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
Say Kids What Time Is It? Kids What Time Is It?", the popularity of sample-built tracks began to emerge. The tracks "Pump Up the Volume" by <nowiki>M|A|R|R|S</nowiki> and "Theme from S'Express" by S'Express, which both similarly incorporated the sample style of "Say Kids What Time Is It?", both peaked at #1 on the UK Singles Chart. Coldcut themselves, still incorporating their sampling style, experienced more success with singles such as "Doctorin' the House". The song's low-budget music video consisted of low-quality, grainy scenes of people partying and dancing, with various speech bubbles and subtitles added during some shots. The music video was edited to be only