#banner { position: relative; width: 1003px; height: 200px; overflow: hidden; margin: 0 auto; } #banner_list img { border: 0px; } #banner_bg { position: absolute; bottom: 0; background-color: #000; height: 30px; filter: Alpha(Opacity=30); opacity: 0.3; z-index: 1000; cursor: pointer; width: 1003px; } #banner_info { position: absolute; bottom: 0; left: 5px; height: 22px; color: #fff; z-index: 1001; cursor: pointer } #banner_text { position: absolute; width: 120px; z-index: 1002; right: 3px; bottom: 3px; } #banner ul { position: absolute; list-style-type: none; filter: Alpha(Opacity=80); opacity: 0.8; z-index: 1002; margin: 0; padding: 0; bottom: 3px; right: 20px; } #banner ul li { padding: 0px 3px; float: left; display: block; border: #e5eaff 1px solid; background: #f8fafa; cursor: pointer; font-size: 12px; } #banner ul li.on { background: #dfdfdf } #banner_list a { position: absolute; }
当前位置:首页 >新闻中心 > 3寸管子直徑是多少

3寸管子直徑是多少

2020-07-07 15:47   评论:63 点击:095
3寸焊管的直徑是:88.9mm,公差直徑dn80,壁厚4mm焊管、鍍鋅管理論重量表(按GB/T3091—2001標準執行)規格外徑mm壁厚mm最小壁厚mm焊管(6米定尺)鍍鋅管(6米定尺)公稱內徑英寸米重kg根重kg米重kg根重kgDN151/2 4分21.32.82.45DN203/426.92.82.451.669.961.7610.56DN25133.73.22.82.4114.462.55415.32DN321.2542.43.53.063.3620.163.5621.36DN401.548.33.53.063.8723.224.1024.60DN50260.33.83.3255.2931.745.60733.64DN652.576.14.03.57.1142.667.53645.21DN80388.94.08.3850.288.8853.28DN1004114.34.010.8865.2811.5369.18DN12551404.515.0490.2415.94298.65DN1506168.34.518.18109.0819.27115.62DN2008219.16.0(焊管)31.53189.18DN2008219.16.5(熱鍍鋅)36.12216.7

上一篇:海東15crmo高壓合金管 海東12crmo石油裂化管 海東鍋爐用無縫管
下一篇:直徑57毫米壁厚6.5mm無縫鋼管每米重量

我来说两句已有63条评论,点击全部查看
我的态度:

网站首页| 公司概况| 荣誉资质| 产品展示| 销售网络| 公司团队| 公司新闻| 钢管知识| 联系我们| 网站地图