폴리에스터울판넬

<TABLE cellSpacing=0 cellPadding=0 width=661 border=0> <TBODY> <TR height=49> <TD><BR> <TABLE cellSpacing=0 cellPadding=0 width=661 background=/images/introduce/overview/bg_dongbuis_01.gif border=0> <TBODY> <TR vAlign=top> <TD colSpan=2> <IMG src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fintroduce%2Foverview%2Fimg_dongbuis_01.gif" border=0></TD></TR> <TR> <TD vAlign=top align=middle width=225><A href="xxxxjavascript:;" [안내]태그제한으로등록되지않습니다-xx[안내]태그제한으로등록되지않습니다-xxonclick="full('life.html')" [안내]태그제한으로등록되지않습니다-xx[안내]태그제한으로등록되지않습니다-xxonfocus="blur()"> <IMG height=241 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fintroduce%2Foverview%2Fimg_dongbuis_02.gif" width=177 vspace=12 border=0></A></TD> <TD style="PADDING-LEFT: 16px" vAlign=top width=420>동부제강은 국내 최초로 1967년부터 냉연강판을 생산한 이래 지난 30여 년간 자동차, 전자, 건설 등 국가주요산업 발전에 일익을 담당해 왔습니다. <BR>동부제강은 아산만공장, 인천공장, 포항공장을 생산거점으로 냉연강판을 비롯하여 아연도강판, 칼라강판, 석도강판, 중대경강관, 경량용접 H형강, PEB, 선재, 마봉강을 연간 280만톤을 생산하고 있으며, 매출액은 2조 4천억원 규모 입니다.<BR> <IMG height=30 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0><BR>특히, 세계 최초로 생산에서 물류에 이르는 전공정을 완전 자동화한 아산만 냉연공장을 1999년에 준공하여 세계에서 가장 낮은 생산 코스트를 실현함으로써 세계 최고의 경쟁력을 갖는 표면처리 강판 전문회사로 발돋움했습니다.<BR> <IMG height=30 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0><BR>동부제강은 풍부한 노하우와 세계최고의 기술력, 첨단 설비를 통하여 고부가가치 특화제품을 생산하여 언제나 앞서가는 초우량 철강기업입니다.</TD></TR> <TR height=16> <TD colSpan=2> <IMG height=1 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0></TD></TR> <TR vAlign=top height=221> <TD></TD> <TD> <IMG height=191 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fintroduce%2Foverview%2Fimg_dongbuis_03.gif" width=430 border=0></TD></TR> <TR vAlign=top> <TD></TD> <TD style="PADDING-LEFT: 16px">동부제강은 일류제품과 일류기술로 철강소재분야에 머무르지않고<BR>신기술로 풍요로운 삶을 추구하는 세계 최고의 종합소재 회사로<BR>나아가고 있습니다.</TD></TR></TBODY></TABLE> <IMG hspace=15 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fproduct%2Fproduct_detail_12.gif" border=0></TD></TR> <TR height=1> <TD bgColor=#269f00> <IMG height=1 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0></TD></TR></TBODY></TABLE> <IMG height=30 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0><BR> <TABLE cellSpacing=0 cellPadding=0 width=661 border=0> <TBODY> <TR vAlign=top height=89> <TD width=290> <IMG height=1 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0></TD> <TD><A href="http://www.dongbusteel.co.kr/product/agent/sales_list.asp?mptseq=3"> <IMG height=74 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fproduct%2Fcoldrolled%2Fbut_salesnagent_01.gif" width=55 border=0></A></TD> <TD> <IMG height=22 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fbull_dotbar_02.gif" width=1 vspace=13 border=0></TD> <TD><A href="http://www.dongbusteel.co.kr/product/service/product_qna_list.asp"> <IMG height=61 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fproduct%2Fcoldrolled%2Fbut_qna_01.gif" width=58 border=0></A></TD> <TD> <IMG height=22 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fbull_dotbar_02.gif" width=1 vspace=13 border=0></TD> <TD><A href="xxxxxxjavascript:;" [안내]태그제한으로등록되지않습니다-xx[안내]태그제한으로등록되지않습니다-xx[안내]태그제한으로등록되지않습니다-xxonclick="xxxxxxjavascript:window.open('/product/popup/product_print.asp?sptseq=12', 'print','width=716,height=745,statusbar=0,scrollbars=1')"> <IMG height=60 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fproduct%2Fcoldrolled%2Fbut_print_01.gif" width=57 border=0></A></TD> <TD width=8> <IMG height=22 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fbull_dotbar_02.gif" width=1 vspace=13 border=0></TD> <TD> <DIV style="PADDING-TOP: 15px"><SELECT name=typep [안내]태그제한으로등록되지않습니다-xx[안내]태그제한으로등록되지않습니다-xx[안내]태그제한으로등록되지않습니다-xxonchange="xxxxxxjavascript:goQna(this.value);"> <OPTION selected>고객문의<OPTION value=01>기술문의<OPTION value=02>구입문의<OPTION value=03>견적문의<OPTION value=04>제품문의</OPTION></SELECT>  <SELECT name="" [안내]태그제한으로등록되지않습니다-xx[안내]태그제한으로등록되지않습니다-xx[안내]태그제한으로등록되지않습니다-xxonchange="xxxxxxjavascript:goLoc(this.value);"> <OPTION selected>다운로드<OPTION value=01>- 카다로그<OPTION value=02>- 기술자료<OPTION value=03>- 인증서</OPTION></SELECT></DIV></TD></TR></TBODY></TABLE> <IMG style="BACKGROUND-COLOR: #a3d086" height=1 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=660 border=0><BR> <TABLE cellSpacing=0 cellPadding=0 width=660 border=0> <TBODY> <TR vAlign=center height=40> <TD align=right> <TABLE cellSpacing=0 cellPadding=0 border=0> <TBODY> <TR> <TD class=list_product style="PADDING-RIGHT: 5px"><A href="http://www.dongbusteel.co.kr/product/product_detail.asp?sptseq=12#1">제품특성 및 용도</A></TD> <TD style="PADDING-RIGHT: 5px"> <IMG height=10 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fbull_bar_01.gif" width=1 vspace=3 border=0></TD> <TD class=list_product style="PADDING-RIGHT: 5px"><A href="http://www.dongbusteel.co.kr/product/product_detail.asp?sptseq=12#2">도장제품 단면</A></TD> <TD style="PADDING-RIGHT: 5px"> <IMG height=10 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fbull_bar_01.gif" width=1 vspace=3 border=0></TD> <TD class=list_product style="PADDING-RIGHT: 5px"><A href="http://www.dongbusteel.co.kr/product/product_detail.asp?sptseq=12#3">적용사례</A></TD> <TD style="PADDING-RIGHT: 5px"> <IMG height=10 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fbull_bar_01.gif" width=1 vspace=3 border=0></TD> <TD class=list_product style="PADDING-RIGHT: 5px"><A href="http://www.dongbusteel.co.kr/product/product_detail.asp?sptseq=12#4">수주범위</A></TD> <TD style="PADDING-RIGHT: 5px"> <IMG height=10 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fbull_bar_01.gif" width=1 vspace=3 border=0></TD> <TD class=list_product style="PADDING-RIGHT: 5px"><A href="http://www.dongbusteel.co.kr/product/product_detail.asp?sptseq=12#5">검사항목</A></TD> <TD style="PADDING-RIGHT: 5px"> <IMG height=10 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fbull_bar_01.gif" width=1 vspace=3 border=0></TD> <TD class=list_product style="PADDING-RIGHT: 5px"><A href="http://www.dongbusteel.co.kr/product/product_detail.asp?sptseq=12#6">적용규격</A></TD> <TD style="PADDING-RIGHT: 5px"> <IMG height=10 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fbull_bar_01.gif" width=1 vspace=3 border=0></TD> <TD class=list_product style="PADDING-RIGHT: 5px"><A href="http://www.dongbusteel.co.kr/product/product_detail.asp?sptseq=12#7">기본색상</A></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE> <IMG height=15 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0><BR><A name=#1></A> <TABLE cellSpacing=0 cellPadding=0 width=661 border=0> <TBODY> <TR vAlign=top height=36> <TD colSpan=2> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Ficon_carrow_01.gif" width=20 align=absMiddle border=0>  <FONT style="FONT-SIZE: 14px" color=#35a413><B>제품특성 및 용도</B></FONT></TD></TR> <TR> <TD colSpan=2> <TABLE width=660> <TBODY> <TR> <TD vAlign=top align=right width=28 height=22> </TD> <TD width=632 height=22> <P>POLYESTER를 사용한 도료를 소부건조한 강판으로 가장 범용적으로 사용되는 칼라강판. 특히 외장 판넬 및 실내 인테리어 소재로 가공이 심하지 않는 용도로 사용되는 강판이다.</P> <TABLE> <TBODY> <TR> <TD vAlign=top align=right>-</TD> <TD> <P>폴리에스터 수지를 사용한 도료를 도장 및 소부건조한 칼라강판이다.</P></TD></TR> <TR> <TD vAlign=top align=right>-</TD> <TD> <P>가장 범용적으로 사용하는 제품으로 가공성, 내구성, 내후성등이 보편적으로 양호하다.</P></TD></TR> <TR> <TD vAlign=top align=right>-</TD> <TD> <P>색상 및 광택의 폭이 넓어 다양한 용도로 사용된다.</P></TD></TR></TBODY></TABLE></TD></TR> <TR> <TD vAlign=top align=left width=660 colSpan=2 height=16> </TD></TR> <TR> <TD vAlign=top align=right width=28 height=22></TD> <TD width=632 height=22> <P> <IMG height=232 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fdongbu.cloud9.co.kr%2Fuploadfile%2Fproduct%2F2004830175650%2Fusing_pe.jpg" width=632 border=0></P></TD></TR> <TR> <TD vAlign=top align=left width=660 colSpan=2 height=16> </TD></TR> <TR> <TD vAlign=top align=right width=28 height=22></TD> <TD width=632 height=22> <P>- 샌드위치 판넬, 경량 칸막이, 지붕개량용 골판, 물통홈, SHUTTER, DOOR, BOILER COVER, 철재가구</P></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0><BR><A name=#2></A> <TABLE cellSpacing=0 cellPadding=0 width=661 border=0> <TBODY> <TR vAlign=top height=36> <TD colSpan=2> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Ficon_carrow_01.gif" width=20 align=absMiddle border=0>  <FONT style="FONT-SIZE: 14px" color=#35a413><B>도장제품 단면</B></FONT></TD></TR> <TR> <TD colSpan=2> <TABLE width=660> <TBODY> <TR> <TD vAlign=top align=right width=28 height=22> </TD> <TD width=632 height=22> <P> <IMG height=255 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fdongbu.cloud9.co.kr%2Fuploadfile%2Fproduct%2F2004830173937%2Fsection_pe.gif" width=632 border=0></P></TD></TR> <TR> <TD vAlign=top align=right width=28 height=22> <P> </P></TD> <TD width=632 height=22> <P>주1) 칼라강판 사용가능 소재 : GI, GA, EGI, SGL, AL, BP, TFS, TP, SUS, ALCOT등)<BR>주2) TOP, BACK면의 도장층을 2COAT 2BAKING으로 동일한 양면처리 가능</P></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0><BR><A name=#3></A> <TABLE cellSpacing=0 cellPadding=0 width=661 border=0> <TBODY> <TR vAlign=top height=36> <TD colSpan=2> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Ficon_carrow_01.gif" width=20 align=absMiddle border=0>  <FONT style="FONT-SIZE: 14px" color=#35a413><B>적용사례</B></FONT></TD></TR> <TR> <TD colSpan=2> <TABLE cellSpacing=0 cellPadding=0 width=660> <TBODY> <TR> <TD vAlign=top align=right width=28> <P> <IMG height=12 hspace=6 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fdongbu.cloud9.co.kr%2Fuploadfile%2Fproduct%2F200496103928%2Fbull_arrow.gif" width=11 border=0></P></TD> <TD width=632> <P><B>용융아연도금강판</B> (KS D 3506, GI)<BR>아연을 97% 이상 함유한 도금조(통상 AL은 0.03% 이하)에 냉간압연강판을 침착시켜 양면을 같은 두께로 용융도금한 강판을 말한다.<BR>이때 도금의 표면 마무리에 따라서 REGULAR SPANGLE, MINIMIZED SPANGLE 및 ZERO SPANGLE Ultra Smooth SPANGLE로 나타내고, 기호로서 R.M.Z로 표기한다. 동부제강 칼라강판은 Ultra Smooth 소재를 사용한다.</P></TD></TR> <TR> <TD vAlign=top align=right width=28> </TD> <TD width=632> <P> </P></TD></TR> <TR> <TD vAlign=top align=right width=28> </TD> <TD width=632> <P>용융아연도금(GI)강판 표면의 종류<BR></P> <P> <IMG height=235 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fdongbu.cloud9.co.kr%2Fuploadfile%2Fproduct%2F20049193016%2Fgi_01.gif" width=632 border=0></P> <P>용융아연도금강판은 아연도금량이 많을수록 방청성은 좋아지지만, 가공성은 오히려 떨어지기 때문에, 원판의 선택은 방청성, 가공성, 인장강도, 신율 등을 고려하여 선택 사용하여야 한다.</P> <TABLE> <TBODY> <TR> <TD vAlign=top width=18>1)</TD> <TD width=516>아연강판의 호칭두께는 도금전 냉연강판의 호칭이므로 표-1의 아연도금 두께와 도막두께(통상 25μ)를 가산해서, 가공기의 CLEARANCE)를 산출하여야 한다.</TD></TR> <TR> <TD vAlign=top width=18>2)</TD> <TD width=516>DEEP DRAWING시는 금형 속에 아연 FLAKE가 부착될 수 있으므로 주의를 요한다.(도막외관의 손상을 줄 수 있음)</TD></TR> <TR> <TD vAlign=top width=18>3)</TD> <TD width=516>가공기에 사용하는 윤활유는 아연과의 반응을 일으키는 염소계나 인산계의 사용을 금한다. 표-1에서는 칼라강판에 사용되는 용융아연도금강판의 KS, JIS 및 ASTM에 적용하고 있는 아연부착량과 상당도금두께를 나타내었다.</TD></TR></TBODY></TABLE></TD></TR> <TR> <TD vAlign=top align=right width=28> </TD> <TD width=632> <P> </P></TD></TR> <TR> <TD vAlign=top align=right width=28> </TD> <TD width=632> <P>표-1 아연도금량 표시와 아연상당두께</P> <TABLE class=main cellSpacing=1 cellPadding=0 width=632 bgColor=#c0c0c0 border=0> <TBODY> <TR align=middle bgColor=#eaeefd> <TD width=118 bgColor=#67bc53 height=40><FONT color=white>도금부착량<BR>표시기호</FONT></TD> <TD width=45 bgColor=#67bc53><FONT color=white>Z 06</FONT></TD> <TD width=45 bgColor=#67bc53><FONT color=white>Z 08</FONT></TD> <TD width=45 bgColor=#67bc53><FONT color=white>Z 13</FONT></TD> <TD width=45 bgColor=#67bc53><FONT color=white>Z 12</FONT></TD> <TD width=45 bgColor=#67bc53><FONT color=white>Z 18</FONT></TD> <TD width=45 bgColor=#67bc53><FONT color=white>Z 20</FONT></TD> <TD width=45 bgColor=#67bc53><FONT color=white>Z 22</FONT></TD> <TD width=45 bgColor=#67bc53><FONT color=white>Z 26</FONT></TD> <TD width=45 bgColor=#67bc53><FONT color=white>Z 27</FONT></TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=35>상당 도금<BR>두께(㎜)</TD> <TD width=45>0.013</TD> <TD width=45>0.017</TD> <TD width=45>0.021</TD> <TD width=45>0.026</TD> <TD width=45>0.034</TD> <TD width=45>0.040</TD> <TD width=45>0.043</TD> <TD width=45>0.049</TD> <TD width=45>0.054</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=35>호칭부착량<BR>g/㎡(양면)</TD> <TD width=45>90</TD> <TD width=45>120</TD> <TD width=45>125</TD> <TD width=45>183</TD> <TD width=45>244</TD> <TD width=45>285</TD> <TD width=45>305</TD> <TD width=45>345</TD> <TD width=45>381</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=35>ASTM A 525</TD> <TD width=45>G-30</TD> <TD width=45></TD> <TD width=45>G-40</TD> <TD width=45>G-60</TD> <TD width=45></TD> <TD width=45>G-90</TD> <TD width=45></TD> <TD width=45></TD> <TD width=45>G-115</TD></TR></TBODY></TABLE></TD></TR> <TR> <TD vAlign=top align=left width=660 colSpan=2 height=16> </TD></TR> <TR> <TD vAlign=top align=right width=28> <P> <IMG height=12 hspace=6 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fdongbu.cloud9.co.kr%2Fuploadfile%2Fproduct%2F200496103928%2Fbull_arrow.gif" width=11 border=0></P></TD> <TD width=632><B>특수용융아연도금강판</B> (KS D 3770, SGL)<BR>특수한 용도 즉 고가공성, 내구성 등이 요구될 때는 아연 단독을 사용한 도금강판 외에도 Zn/AL 합금도금 강판이 사용되고 있다. 그 용도와 내용을 표-2에 나타내었다. </TD></TR> <TR> <TD vAlign=top align=right width=28> </TD> <TD width=632> <P></P></TD></TR> <TR> <TD vAlign=top align=right width=28> </TD> <TD width=632> <P>표-2 Zn/AL 합금도금강판의 용도<BR></P> <TABLE class=main cellSpacing=1 cellPadding=0 width=632 bgColor=#c0c0c0 border=0> <TBODY> <TR align=middle bgColor=#eaeefd> <TD width=164 bgColor=#67bc53 height=25><FONT color=white>종류</FONT></TD> <TD width=168 bgColor=#67bc53><FONT color=white>용도</FONT></TD> <TD width=198 bgColor=#67bc53><FONT color=white>비고</FONT></TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=164 height=25>일반 용융아연도금강판</TD> <TD width=168>일반용</TD> <TD width=198></TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=164 height=25>1% Zn/AL 합금도금강판</TD> <TD width=168>CRACK FREE(균열이 없음)</TD> <TD width=198></TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=164 height=25>5% Zn/AL 합금도금강판</TD> <TD width=168>내식성, 가공성</TD> <TD width=198>GALFAN</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=164 height=50>55% Zn/AL 합금도금강판</TD> <TD width=168>가혹조건의 건재용</TD> <TD width=198>SUPERGALUM(동부제강 브랜드)<BR>GALVALUME</TD></TR></TBODY></TABLE></TD></TR> <TR> <TD vAlign=top align=left width=660 colSpan=2 height=16></TD></TR> <TR> <TD vAlign=top align=right width=28> <P> <IMG height=12 hspace=6 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fdongbu.cloud9.co.kr%2Fuploadfile%2Fproduct%2F200496103928%2Fbull_arrow.gif" width=11 border=0></P></TD> <TD width=632><B>전기아연도금강판 </B>(KS D 3528, EGI)<BR>냉연강판(KS D 3512)의 표면을 DULL FINISHING 처리한 다음, 양단면에 각각 아연 부착량을 13g~25g/㎡로 도금하여, 도금 부착량에 따라서 5가지 종류로 생산되고 있다.<BR>EGI의 경우는 주로 가공성이 심하게 요구되는 가전제품에 사용되며, 아연 부착량이 낮기때문에 방청성이 요구되는 곳에는 사용할 수 없다. </TD></TR> <TR> <TD vAlign=top align=left width=660 colSpan=2 height=16> </TD></TR> <TR> <TD vAlign=top align=right width=28> <P> <IMG height=12 hspace=6 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fdongbu.cloud9.co.kr%2Fuploadfile%2Fproduct%2F200496103928%2Fbull_arrow.gif" width=11 border=0></P></TD> <TD width=632><B>알루미늄강판</B> (KS D 6701)<BR>알루미늄은 비중이 가벼우면서도 인장강도는 높은 특성을 가지고 있으며, 내식성이 뛰어나기 때문에 항공기, 자동차, 콘테이너, BLINDER,천정재 복합판넬 등으로 많이 사용되고 있다. </TD></TR> <TR> <TD vAlign=top align=left width=660 colSpan=2 height=16></TD></TR> <TR> <TD vAlign=top align=right width=28> <P> <IMG height=12 hspace=6 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fdongbu.cloud9.co.kr%2Fuploadfile%2Fproduct%2F200496103928%2Fbull_arrow.gif" width=11 border=0></P></TD> <TD width=632><B>냉간 압연 스테인레스강판 </B>(KS D 3698)<BR>스테인레스강판은 내식성과 내화학품성이 타 강판에 비해 극히 뛰어난 특성을 가지고 있어 내식성이나 내구성이 심하게 요구되는 환경조건에 사용이 늘어나고 있다.<BR>스테인레스강판은 철과 크롬의 합금이나 니켈과 그롬의 합금으로 생산되며 PCM용으로 STS 304나 STS 430이 주로 이용되고 있다. (JIS에서는 SUS로 표기)<BR>  <TABLE class=main cellSpacing=1 cellPadding=0 width=632 bgColor=#c0c0c0 border=0> <TBODY> <TR align=middle bgColor=#eaeefd> <TD width=118 bgColor=#67bc53 height=50 rowSpan=2><FONT color=white>Raw Materials </FONT></TD> <TD bgColor=#67bc53 colSpan=2 height=35><FONT color=white>Size</FONT></TD> <TD width=102 bgColor=#67bc53 height=50 rowSpan=2><FONT color=white>Related specification</FONT></TD> <TD width=140 bgColor=#67bc53 height=50 rowSpan=2><FONT color=white>Characteristics</FONT></TD></TR> <TR align=middle bgColor=#eaeefd> <TD width=84 bgColor=#67bc53 height=25><FONT color=white>Thickness</FONT></TD> <TD width=84 bgColor=#67bc53 height=25><FONT color=white>Width</FONT></TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=60>COLOR ROLLED STEEL(CR)</TD> <TD width=84>0.25~1.6t</TD> <TD width=84>600~1380㎜</TD> <TD width=102>ASTM A-366<BR>KS D 3512<BR>JIS G 3141</TD> <TD width=140>Excellent formability<BR>Excellent weldability<BR>Excellent surface<BR>Bright surface</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=60>HOT DIP GALVANIZED STEEL(GI)</TD> <TD width=84>0.25~1.6t</TD> <TD width=84>600~1380㎜</TD> <TD width=102>ASTM A-526<BR>KS D 3506<BR>JIS G 3302</TD> <TD width=140>Corrosion Resistance</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=60>ELECTROLYTIC GALVANIZED STEEL(EGI)</TD> <TD width=84>0.35~1.6t</TD> <TD width=84>600~1380㎜</TD> <TD width=102>ASTM A-591<BR>KS D 3528<BR>JIS G 3313</TD> <TD width=140>Excellent formability</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=60>GALVANNEALED STEEL(GA)</TD> <TD width=84>0.35~1.6t</TD> <TD width=84>600~1380㎜</TD> <TD width=102>ASTM A-526<BR>KS D 3506<BR>JIS G 3302</TD> <TD width=140>Good Weldability<BR>Corrosion Resistance</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=60>HOTDIP<BR>ALUMINIZED STEEL(AL-COT)</TD> <TD width=84>0.35~1.6t</TD> <TD width=84>600~1380㎜</TD> <TD width=102>ASTM A-463<BR>KS D 3544<BR>JIS G 3314</TD> <TD width=140>Heat Resistance<BR>Corrosion Resistance<BR>Heat Reflectiveness</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=60>BLACK PLATE(BP)</TD> <TD width=84>0.25~0.6t</TD> <TD width=84>600~1380㎜</TD> <TD width=102>ASTM A-623<BR>KS D 3516<BR>JIS G 3303</TD> <TD width=140>Excellent Lackerability<BR>Excellent Workability<BR>Heat Resistance</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=60>ALUMINUM STEEL(AL)</TD> <TD width=84>0.3~1.6t</TD> <TD width=84>600~1380㎜</TD> <TD width=102>ASTM B-209<BR>KS D 6701<BR>JIS G 4000</TD> <TD width=140>Corrosion Resistance<BR>High Durability</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=60>STAINLESS STEEL(STS)</TD> <TD width=84>0.3~1.6t</TD> <TD width=84>600~1380㎜</TD> <TD width=102>ASTM A-895<BR>KS D 3698<BR>JIS G 4305</TD> <TD width=140>Corrosion Resistance<BR>High Durability<BR>Chemical Resistance</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=118 height=60>SuperGalum<BR>(SGL)</TD> <TD width=84>0.3~1.6t</TD> <TD width=84>600~1380㎜</TD> <TD width=102>ASTM A-792<BR>KS D 3770<BR>EN 10215</TD> <TD width=140>Heat Resistance<BR>Corrosion Resistance<BR>Heat Reflectiveness<BR>High Durability </TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0><BR><A name=#4></A> <TABLE cellSpacing=0 cellPadding=0 width=661 border=0> <TBODY> <TR vAlign=top height=36> <TD colSpan=2> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Ficon_carrow_01.gif" width=20 align=absMiddle border=0>  <FONT style="FONT-SIZE: 14px" color=#35a413><B>수주범위</B></FONT></TD></TR> <TR> <TD colSpan=2> <TABLE cellSpacing=0 cellPadding=0 width=660> <TBODY> <TR> <TD vAlign=top align=right width=28> </TD> <TD width=632> <P> <IMG height=300 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fdongbu.cloud9.co.kr%2Fuploadfile%2Fproduct%2F200483018211%2Fsize_availability.gif" width=632 border=0></P></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0><BR><A name=#5></A> <TABLE cellSpacing=0 cellPadding=0 width=661 border=0> <TBODY> <TR vAlign=top height=36> <TD colSpan=2> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Ficon_carrow_01.gif" width=20 align=absMiddle border=0>  <FONT style="FONT-SIZE: 14px" color=#35a413><B>검사항목</B></FONT></TD></TR> <TR> <TD colSpan=2> <TABLE cellSpacing=0 cellPadding=0 width=660> <TBODY> <TR> <TD vAlign=top align=right width=28> </TD> <TD width=632> <TABLE class=main cellSpacing=1 cellPadding=0 width=632 bgColor=#c0c0c0 border=0> <TBODY> <TR align=middle bgColor=#eaeefd> <TD width=157 bgColor=#67bc53><FONT color=white>Test item</FONT></TD> <TD width=168 bgColor=#67bc53><FONT color=white>Test method</FONT></TD> <TD width=125 bgColor=#67bc53 height=25><FONT color=white>Test result</FONT></TD> <TD width=79 bgColor=#67bc53><FONT color=white>Related specification</FONT></TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=157 height=35>Cross cut test</TD> <TD width=168> <P>100/100 TAPING TEST</P></TD> <TD width=125>Good</TD> <TD width=79>KS D 3520</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=157 height=35>Pencil Hardness test</TD> <TD width=168>45˚, 1H and over</TD> <TD width=125>Good</TD> <TD width=79>KS D 3520</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=157 height=35>Bending test</TD> <TD width=168>180˚×3T</TD> <TD width=125>Good</TD> <TD width=79>KS D 3520</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=157 height=35>Impact test</TD> <TD width=168>500g×12.7㎜φ×500㎜H</TD> <TD width=125>Good</TD> <TD width=79>KS D 3520</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=157 height=50>Salt water spray test</TD> <TD width=168>5%Nacl 35˚</TD> <TD width=125>500hours<BR>Good</TD> <TD width=79>KS D 9520<BR>JIS Z 2371</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=157 height=35>Resistance to Chemicals</TD> <TD width=168>5%H₂SO₄×5Hr<BR>5%NaOH×5Hr</TD> <TD width=125>Good<BR>Good</TD> <TD width=79>DS-B-I-1112</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=157 height=35>Accelerated<BR>weathering test</TD> <TD width=168>Weather-O-Meter</TD> <TD width=125>750hours<BR>Good</TD> <TD width=79>JIS Z 0230</TD></TR> <TR align=middle bgColor=#f8f8f8> <TD width=157 height=35>Film Hardness test</TD> <TD width=168>M.E.K Rubbing</TD> <TD width=125>40Times<BR>Good</TD> <TD width=79>DS-B-I-1112</TD></TR></TBODY></TABLE><BR>※ 도막두께 및 색상에 따라 검사기준은 변동될 수 있다. </TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0><BR><A name=#6></A> <TABLE cellSpacing=0 cellPadding=0 width=661 border=0> <TBODY> <TR vAlign=top height=36> <TD colSpan=2> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Ficon_carrow_01.gif" width=20 align=absMiddle border=0>  <FONT style="FONT-SIZE: 14px" color=#35a413><B>적용규격</B></FONT></TD></TR> <TR> <TD colSpan=2> <TABLE cellSpacing=0 cellPadding=0 width=660> <TBODY> <TR> <TD vAlign=top align=right width=28> </TD> <TD width=632>KS D 3520, KS D 6711 <BR>JIS G 3312, JIS G 3321 <BR>ASTM A 653, ASTM A 792 <BR>EN 10142, EN 10147 등 </TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Fblank.gif" width=1 border=0><BR><A name=#7></A> <TABLE cellSpacing=0 cellPadding=0 width=661 border=0> <TBODY> <TR vAlign=top height=36> <TD colSpan=2> <IMG height=20 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.dongbusteel.co.kr%2Fimages%2Fcommon%2Ficon_carrow_01.gif" width=20 align=absMiddle border=0>  <FONT style="FONT-SIZE: 14px" color=#35a413><B>기본색상</B></FONT></TD></TR> <TR> <TD colSpan=2> <TABLE width=660> <TBODY> <TR> <TD vAlign=top align=right width=28> </TD> <TD width=632> <P> <IMG height=695 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fdongbu.cloud9.co.kr%2Fuploadfile%2Fproduct%2F2004919442%2Fpattern_poly.gif" width=632 border=0></P></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>