<form id="swkk7"></form>
<xmp id="swkk7"><form id="swkk7"><form id="swkk7"></form></form>
<button id="swkk7"></button>
<ins id="swkk7"><form id="swkk7"></form></ins><form id="swkk7"></form><form id="swkk7"><form id="swkk7"><button id="swkk7"></button></form></form>
<xmp id="swkk7"><xmp id="swkk7"><xmp id="swkk7">
<xmp id="swkk7"><form id="swkk7"></form>
<form id="swkk7"><form id="swkk7"><button id="swkk7"></button></form></form>
<xmp id="swkk7"><xmp id="swkk7">
<ins id="swkk7"><form id="swkk7"></form></ins><xmp id="swkk7"><form id="swkk7"></form>
<button id="swkk7"></button>
<xmp id="swkk7"><form id="swkk7"></form><xmp id="swkk7"><form id="swkk7"><form id="swkk7"></form></form>
<form id="swkk7"></form><xmp id="swkk7">
<xmp id="swkk7"><xmp id="swkk7">
<xmp id="swkk7"><xmp id="swkk7">
<xmp id="swkk7"><form id="swkk7"></form>
<xmp id="swkk7"><form id="swkk7"><form id="swkk7"></form></form>
<xmp id="swkk7"><form id="swkk7"></form>
<xmp id="swkk7">
<xmp id="swkk7"><button id="swkk7"></button><xmp id="swkk7"><form id="swkk7"></form><form id="swkk7"><button id="swkk7"></button></form><form id="swkk7"></form><xmp id="swkk7">
<xmp id="swkk7"><xmp id="swkk7"><form id="swkk7"></form>
舞鋼鑫澤鋼鐵-舞鋼市鑫澤鋼鐵銷售有限公司官網!

常見問題

聯系我們
舞鋼鑫澤鋼鐵-舞鋼市鑫澤鋼鐵銷售有限公司官網!
郵箱:941227954@qq.com
電話:15237535808
地址:河南省.舞鋼.恒大華府
當前位置:主頁 > 常見問題 >

常見問題

SA516MGr485與SA516Gr70的區別
發布時間:2016-12-12 16:00瀏覽次數:
SA516MGR485與SA516GR70是同一種材料,SA516GR70是用英制表示,SA516MGR485是用公制表示.
級 別 U.S(SI)   抗拉強度 ksi(MPa) 
55 (380)     55-75 (380-515) 
60 (415)      60-80 (415-550) 
65 (450)      6 5-85 (450-585) 
70 (485)      70-90 (485-620) 


15237535808
国产亚洲精久久久久久无码
<form id="swkk7"></form>
<xmp id="swkk7"><form id="swkk7"><form id="swkk7"></form></form>
<button id="swkk7"></button>
<ins id="swkk7"><form id="swkk7"></form></ins><form id="swkk7"></form><form id="swkk7"><form id="swkk7"><button id="swkk7"></button></form></form>
<xmp id="swkk7"><xmp id="swkk7"><xmp id="swkk7">
<xmp id="swkk7"><form id="swkk7"></form>
<form id="swkk7"><form id="swkk7"><button id="swkk7"></button></form></form>
<xmp id="swkk7"><xmp id="swkk7">
<ins id="swkk7"><form id="swkk7"></form></ins><xmp id="swkk7"><form id="swkk7"></form>
<button id="swkk7"></button>
<xmp id="swkk7"><form id="swkk7"></form><xmp id="swkk7"><form id="swkk7"><form id="swkk7"></form></form>
<form id="swkk7"></form><xmp id="swkk7">
<xmp id="swkk7"><xmp id="swkk7">
<xmp id="swkk7"><xmp id="swkk7">
<xmp id="swkk7"><form id="swkk7"></form>
<xmp id="swkk7"><form id="swkk7"><form id="swkk7"></form></form>
<xmp id="swkk7"><form id="swkk7"></form>
<xmp id="swkk7">
<xmp id="swkk7"><button id="swkk7"></button><xmp id="swkk7"><form id="swkk7"></form><form id="swkk7"><button id="swkk7"></button></form><form id="swkk7"></form><xmp id="swkk7">
<xmp id="swkk7"><xmp id="swkk7"><form id="swkk7"></form>