内容标题24

  • <tr id='dKAbM4'><strong id='dKAbM4'></strong><small id='dKAbM4'></small><button id='dKAbM4'></button><li id='dKAbM4'><noscript id='dKAbM4'><big id='dKAbM4'></big><dt id='dKAbM4'></dt></noscript></li></tr><ol id='dKAbM4'><option id='dKAbM4'><table id='dKAbM4'><blockquote id='dKAbM4'><tbody id='dKAbM4'></tbody></blockquote></table></option></ol><u id='dKAbM4'></u><kbd id='dKAbM4'><kbd id='dKAbM4'></kbd></kbd>

    <code id='dKAbM4'><strong id='dKAbM4'></strong></code>

    <fieldset id='dKAbM4'></fieldset>
          <span id='dKAbM4'></span>

              <ins id='dKAbM4'></ins>
              <acronym id='dKAbM4'><em id='dKAbM4'></em><td id='dKAbM4'><div id='dKAbM4'></div></td></acronym><address id='dKAbM4'><big id='dKAbM4'><big id='dKAbM4'></big><legend id='dKAbM4'></legend></big></address>

              <i id='dKAbM4'><div id='dKAbM4'><ins id='dKAbM4'></ins></div></i>
              <i id='dKAbM4'></i>
            1. <dl id='dKAbM4'></dl>
              1. <blockquote id='dKAbM4'><q id='dKAbM4'><noscript id='dKAbM4'></noscript><dt id='dKAbM4'></dt></q></blockquote><noframes id='dKAbM4'><i id='dKAbM4'></i>

                薄壁不锈钢无缝管

                当前位置:首页 > 薄壁不锈钢无缝管

                产品介绍

                304/316L无缝钢管重量公式:(外径-壁厚)*壁厚*0.02491=kg/米(每米的重量)

                规格: 6-530mm×1-100mm×4-15M 表面: 酸白/光亮
                材质:  301 304 304L TP304 316L TP316L 321 310S
                执行标准: GBT 14976 GB13296-91/AISI,ASTM,SUS,EN,DIN
                力学性能:抗拉强度σb (MPa):≥410(42)  屈服强度σs (MPa):≥245(25)   
                伸长率δ5 (%):≥25     断面收缩率ψ (%):≥55    硬度 :未热处理,≤156HB
                特性及适用范围:强度比15号钢稍高,很少淬火,无回火脆性。[变量3]冷变形塑性高、一般供弯曲、压延、弯边和锤拱等加工,电弧焊和接触焊的焊接性能好,气焊时厚度小。


                带*项为必填项目我要咨询

                * 联系人: 请填写您的真实姓名
                * 手机号码: 请填写您的真实手机
                E-mail:
                联系地址:
                其他说明:
                * 验证码:   看不清?