There is more carbon in cast iron than there is in steel. See:-<br><br><a href="https://en.wikipedia.org/wiki/Wrought_iron">https://en.wikipedia.org/wiki/Wrought_iron</a><br><br><a href="https://en.wikipedia.org/wiki/Steel">https://en.wikipedia.org/wiki/Steel</a><br><br><a href="https://en.wikipedia.org/wiki/Cast_iron">https://en.wikipedia.org/wiki/Cast_iron</a><br><br><blockquote style="margin-right: 0px; margin-left:15px;">----Original message----<br>From : qurgh@wizage.net<br>Date : 25/04/2017 - 15:21 (GMTST)<br>To : tlhingan-hol@kli.org<br>Subject : Re: [tlhIngan Hol] Klingon Word of the Day: ghav 'uSqan<br><br><div dir="auto">Steel is an alloy of iron and other elements, primarily carbon. Wikipedia says that the carbon can make up to 2.1% of the total weight of the steel.<div dir="auto"><br></div><div dir="auto">qurgh</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Apr 25, 2017 10:07 AM, "Terrence Donnelly" &lt;<a href="mailto:terrence.donnelly@sbcglobal.net">terrence.donnelly@sbcglobal.net</a>&gt; wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="color:#000;background-color:#fff;font-family:Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;font-size:13px"><div id="m_-3466833593953055900yui_3_16_0_ym19_1_1493128818390_5280">This one confuses me, because I thought steel was iron from which most of the carbon has been removed.</div><div id="m_-3466833593953055900yui_3_16_0_ym19_1_1493128818390_5271"><br></div><br></div></div></blockquote></div></div></blockquote><br><p></p>