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TP304不锈钢管比304多了什么?

日期:2022-10-28 19:28
浏览次数:0
摘要:<p class="MsoNormal"> <span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">不锈钢管比</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">多了什么</span><span style="font-family:'Times New Roman';">?</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:宋体;">不管看客户的询价单,还是下料,材质一栏中的数字特别明显和重要,材质很多,*为有分歧的就是</span><span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">不锈钢管和</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">材质。这两种到底是不是同一种钢种</span><span style="font-family:'Times New Roman';">?</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">相当于国标中的</span><span style="font-family:'Times New Roman';">06Cr19Ni10</span><span style="font-family:宋体;">(新标</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">);</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">相当于国标中的</span><span style="font-family:'Times New Roman';">0Cr18Ni9</span><span style="font-family:宋体;">(老标</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">)</span><span style="font-family:'Times New Roman';">.</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:宋体;">价格上来讲</span><span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">也要比</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">贵了</span><span style="font-family:'Times New Roman';">400</span><span style="font-family:宋体;">左右</span><span style="font-family:'Times New Roman';">(</span><span style="font-family:宋体;">每吨</span><span style="font-family:'Times New Roman';">)</span><o:p></o:p> </p> <p class="MsoNormal"> 到底元素含量多了什么?<o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:宋体;">国标</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">与</span><span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">的主要区别在于其</span><span style="font-family:'Times New Roman';">Cr</span><span style="font-family:宋体;">铬含量,其中</span><span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">的铬含量要高一个,达到</span><span style="font-family:'Times New Roman';">18</span><span style="font-family:宋体;">个以上,所以其耐腐蚀性以及价格方面都比国标</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">稍微高些。所以价格上</span><span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">要比</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">贵一些,成分含量如下:</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:'Times New Roman';">304:C</span><span style="font-family:宋体;">≤</span><span style="font-family:'Times New Roman';">0.08</span><span style="font-family:宋体;">,</span><span style="font-family:'Times New Roman';">Ni</span><span style="font-family:宋体;">:</span><span style="font-family:'Times New Roman';">8.00-11.00</span><span style="font-family:宋体;">,</span><span style="font-family:'Times New Roman';">Cr</span><span style="font-family:宋体;">:</span><span style="font-family:'Times New Roman';">17.00-19.00;</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:'Times New Roman';">TP304:C</span><span style="font-family:宋体;">≤</span><span style="font-family:'Times New Roman';">0.08</span><span style="font-family:宋体;">,</span><span style="font-family:'Times New Roman';">Ni</span><span style="font-family:宋体;">:</span><span style="font-family:'Times New Roman';">8.00-11.00</span><span style="font-family:宋体;">,</span><span style="font-family:'Times New Roman';">Cr</span><span style="font-family:宋体;">:</span><span style="font-family:'Times New Roman';">18.00-20.00;</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:宋体;">不管看客户的询价单,还是下料,材质一栏中的数字特别明显和重要,材质很多,*为有分歧的就是</span><span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">不锈钢管和</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">材质。这两种到底是不是同一种钢种</span><span style="font-family:'Times New Roman';">?</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">相当于国标中的</span><span style="font-family:'Times New Roman';">06Cr19Ni10</span><span style="font-family:宋体;">(新标</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">);</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">相当于国标中的</span><span style="font-family:'Times New Roman';">0Cr18Ni9</span><span style="font-family:宋体;">(老标</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">)</span><span style="font-family:'Times New Roman';">.</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:宋体;">价格上来讲</span><span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">也要比</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">贵了</span><span style="font-family:'Times New Roman';">400</span><span style="font-family:宋体;">左右</span><span style="font-family:'Times New Roman';">(</span><span style="font-family:宋体;">每吨</span><span style="font-family:'Times New Roman';">)</span><o:p></o:p> </p> <p class="MsoNormal"> 到底元素含量多了什么?<o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:宋体;">国标</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">与</span><span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">的主要区别在于其</span><span style="font-family:'Times New Roman';">Cr</span><span style="font-family:宋体;">铬含量,其中</span><span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">的铬含量要高一个,达到</span><span style="font-family:'Times New Roman';">18</span><span style="font-family:宋体;">个以上,所以其耐腐蚀性以及价格方面都比国标</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">稍微高些。所以价格上</span><span style="font-family:'Times New Roman';">TP304</span><span style="font-family:宋体;">要比</span><span style="font-family:'Times New Roman';">304</span><span style="font-family:宋体;">贵一些,成分含量如下:</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:'Times New Roman';">304:C</span><span style="font-family:宋体;">≤</span><span style="font-family:'Times New Roman';">0.08</span><span style="font-family:宋体;">,</span><span style="font-family:'Times New Roman';">Ni</span><span style="font-family:宋体;">:</span><span style="font-family:'Times New Roman';">8.00-11.00</span><span style="font-family:宋体;">,</span><span style="font-family:'Times New Roman';">Cr</span><span style="font-family:宋体;">:</span><span style="font-family:'Times New Roman';">17.00-19.00;</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:'Times New Roman';">TP304:C</span><span style="font-family:宋体;">≤</span><span style="font-family:'Times New Roman';">0.08</span><span style="font-family:宋体;">,</span><span style="font-family:'Times New Roman';">Ni</span><span style="font-family:宋体;">:</span><span style="font-family:'Times New Roman';">8.00-11.00</span><span style="font-family:宋体;">,</span><span style="font-family:'Times New Roman';">Cr</span><span style="font-family:宋体;">:</span><span style="font-family:'Times New Roman';">18.00-20.00;</span><o:p></o:p> </p>

TP304不锈钢管比304多了什么?

不管看客户的询价单,还是下料,材质一栏中的数字特别明显和重要,材质很多,*为有分歧的就是TP304不锈钢管和304材质。这两种到底是不是同一种钢种?

TP304相当于国标中的06Cr19Ni10(新标304);304相当于国标中的0Cr18Ni9(老标304.

价格上来讲TP304也要比304贵了400左右(每吨)

到底元素含量多了什么?

国标304TP304的主要区别在于其Cr铬含量,其中TP304的铬含量要高一个,达到18个以上,所以其耐腐蚀性以及价格方面都比国标304稍微高些。所以价格上TP304要比304贵一些,成分含量如下:

304:C0.08Ni8.00-11.00Cr17.00-19.00;

TP304:C0.08Ni8.00-11.00Cr18.00-20.00;

不管看客户的询价单,还是下料,材质一栏中的数字特别明显和重要,材质很多,*为有分歧的就是TP304不锈钢管和304材质。这两种到底是不是同一种钢种?

TP304相当于国标中的06Cr19Ni10(新标304);304相当于国标中的0Cr18Ni9(老标304.

价格上来讲TP304也要比304贵了400左右(每吨)

到底元素含量多了什么?

国标304TP304的主要区别在于其Cr铬含量,其中TP304的铬含量要高一个,达到18个以上,所以其耐腐蚀性以及价格方面都比国标304稍微高些。所以价格上TP304要比304贵一些,成分含量如下:

304:C0.08Ni8.00-11.00Cr17.00-19.00;

TP304:C0.08Ni8.00-11.00Cr18.00-20.00;

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