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	<title>ASME B16.9 CONC Reducer Archives | Quality Manufacturer of Industrial Pipe Fittings</title>
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	<lastBuildDate>Thu, 27 Jun 2024 09:44:44 +0000</lastBuildDate>
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		<title>Feature of Stainless Steel Concentric Reducer</title>
		<link>https://www.zzfittings.com/feature-of-stainless-steel-concentric-reducer/</link>
		
		<dc:creator><![CDATA[zhao77jie]]></dc:creator>
		<pubDate>Thu, 27 Jun 2024 09:44:38 +0000</pubDate>
				<category><![CDATA[Knowledge]]></category>
		<category><![CDATA[ASME B16.9 CONC Reducer]]></category>
		<category><![CDATA[Butt Weld Concentric Reducer]]></category>
		<category><![CDATA[Stainless Steel Reducer]]></category>
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					<description><![CDATA[<p>Stainless steel reducer,is a special type of stainless  [&#8230;]</p>
<p>The post <a href="https://www.zzfittings.com/feature-of-stainless-steel-concentric-reducer/">Feature of Stainless Steel Concentric Reducer</a> appeared first on <a href="https://www.zzfittings.com">Quality Manufacturer of Industrial Pipe Fittings</a>.</p>
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<figure class="wp-block-image size-full is-resized"><img fetchpriority="high" decoding="async" width="300" height="168" src="https://www.zzfittings.com/wp-content/uploads/2024/06/stainless-steel-reducer.jpg" alt="" class="wp-image-6079" style="width:528px;height:auto"/></figure>



<p>Stainless steel reducer,is a special type of stainless steel pipe fitting mainly used to connect two pipes with different diameters. According to different structures, it can be divided into stainless steel concentric reducer and eccentric reducer.</p>



<p>Stainless steel concentric <a href="https://www.zcpipefittings.com/ss304l-concentric-reducer.html">reducers</a> are widely used in pipeline systems,and today we will take a detailed look at their characteristics.</p>



<h2 class="wp-block-heading" id="h-feature-structural-of-stainless-steel-concentric-reducer">Feature Structural of Stainless Steel Concentric Reducer</h2>



<p>Stainless steel concentric reducer adopts a concentric structure design. The centers of the two ends of the pipe fittings are located on the same center line. This design ensures that the center line of the two ends of the pipeline is aligned when connecting the concentric reducer, thus achieving a smooth transition and connection. </p>



<p>Concentric reducer shape is similar to a conical joint, used to expand or reduce the diameter of the centerline. This conical structure allows the fluid to gradually adapt to changes in aperture as it passes through, reducing fluid resistance. The internal structure has high stability and can resist the erosion of various chemical media, ensuring the long-term stable operation of the pipeline.</p>



<h3 class="wp-block-heading" id="h-process-of-stainless-steel-concentric-reducer">Process of Stainless Steel Concentric Reducer</h3>



<p>Reduced diameter pressing</p>



<p>Expanding and pressing</p>



<p>Reduction and expansion compression</p>



<p>Stamping forming</p>



<h2 class="wp-block-heading" id="h-dimension-of-asme-b16-9-concentric-reducer">Dimension of ASME B16.9 Concentric <a href="https://www.zzfittings.com/8-x-4-concentric-reducer/">Reducer</a></h2>



<p>Stainless steel concentric reducer belongs to butt welded pipe fittings, produced according to the American standard <a href="https://www.zcpipefittings.com/ss304l-concentric-reducer.html">ASME B16.9</a> production standard. It&#8217;s size features are reflected in its wide range of specifications, diverse wall thickness dimensions, wide application fields, and high customization. These characteristics make it an indispensable and important component in pipeline systems.</p>



<figure class="wp-block-table"><table><tbody><tr><td class="has-text-align-center" data-align="center">Size Range</td><td>3/4&#8243; &#8211; 60&#8243; / DN20 &#8211; 1500</td></tr><tr><td class="has-text-align-center" data-align="center">Thickness Schedule</td><td>SCH 10 &#8211; SCH 80, SCH 160, XXS</td></tr><tr><td class="has-text-align-center" data-align="center">America Standard</td><td>ANSI / ASME B16.9 / MSS SP 43</td></tr><tr><td class="has-text-align-center" data-align="center">Stainless Steel</td><td>ASTM A403 WP304/304L/304H, 316/316L, 310S, 317, 347, 904L</td></tr></tbody></table></figure>



<figure class="wp-block-image size-full"><img decoding="async" width="600" height="289" src="https://www.zzfittings.com/wp-content/uploads/2024/06/BW-Concentric-Reducer.jpg" alt="" class="wp-image-6080" srcset="https://www.zzfittings.com/wp-content/uploads/2024/06/BW-Concentric-Reducer.jpg 600w, https://www.zzfittings.com/wp-content/uploads/2024/06/BW-Concentric-Reducer-300x145.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /></figure>



<figure class="wp-block-table"><table><tbody><tr><td class="has-text-align-center" data-align="center">OD1</td><td class="has-text-align-center" data-align="center">OD2</td><td class="has-text-align-center" data-align="center">END TO END</td></tr><tr><td class="has-text-align-center" data-align="center">NPS</td><td class="has-text-align-center" data-align="center">NPS</td><td class="has-text-align-center" data-align="center">H</td></tr><tr><td class="has-text-align-center" data-align="center">3/4</td><td class="has-text-align-center" data-align="center">3/8 &#8211; 1/2</td><td class="has-text-align-center" data-align="center">38</td></tr><tr><td class="has-text-align-center" data-align="center">1</td><td class="has-text-align-center" data-align="center">1/2 &#8211; 3/4</td><td class="has-text-align-center" data-align="center">51</td></tr><tr><td class="has-text-align-center" data-align="center">1-1/4</td><td class="has-text-align-center" data-align="center">1/2 &#8211; 1</td><td class="has-text-align-center" data-align="center">51</td></tr><tr><td class="has-text-align-center" data-align="center">1-1/2</td><td class="has-text-align-center" data-align="center">1/2 &#8211; 1-1/4</td><td class="has-text-align-center" data-align="center">64</td></tr><tr><td class="has-text-align-center" data-align="center">2</td><td class="has-text-align-center" data-align="center">3/4 &#8211; 1-1/2</td><td class="has-text-align-center" data-align="center">76</td></tr><tr><td class="has-text-align-center" data-align="center">2-1/2</td><td class="has-text-align-center" data-align="center">1 &#8211; 2</td><td class="has-text-align-center" data-align="center">89</td></tr><tr><td class="has-text-align-center" data-align="center">3</td><td class="has-text-align-center" data-align="center">1-1/4 &#8211; 2-1/2</td><td class="has-text-align-center" data-align="center">102</td></tr><tr><td class="has-text-align-center" data-align="center">4</td><td class="has-text-align-center" data-align="center">2 &#8211; 3-1/2</td><td class="has-text-align-center" data-align="center">102</td></tr><tr><td class="has-text-align-center" data-align="center">5</td><td class="has-text-align-center" data-align="center">2 &#8211; 4</td><td class="has-text-align-center" data-align="center">127</td></tr><tr><td class="has-text-align-center" data-align="center">6</td><td class="has-text-align-center" data-align="center">2-1/2 &#8211; 5</td><td class="has-text-align-center" data-align="center">140</td></tr><tr><td class="has-text-align-center" data-align="center">8</td><td class="has-text-align-center" data-align="center">3-1/2 &#8211; 6</td><td class="has-text-align-center" data-align="center">152</td></tr><tr><td class="has-text-align-center" data-align="center">10</td><td class="has-text-align-center" data-align="center">4 &#8211; 8</td><td class="has-text-align-center" data-align="center">178</td></tr><tr><td class="has-text-align-center" data-align="center">12</td><td class="has-text-align-center" data-align="center">5 &#8211; 10</td><td class="has-text-align-center" data-align="center">203</td></tr><tr><td class="has-text-align-center" data-align="center">14</td><td class="has-text-align-center" data-align="center">6 &#8211; 12</td><td class="has-text-align-center" data-align="center">330</td></tr><tr><td class="has-text-align-center" data-align="center">16</td><td class="has-text-align-center" data-align="center">6 &#8211; 14</td><td class="has-text-align-center" data-align="center">356</td></tr><tr><td class="has-text-align-center" data-align="center">18</td><td class="has-text-align-center" data-align="center">8 &#8211; 16</td><td class="has-text-align-center" data-align="center">381</td></tr><tr><td class="has-text-align-center" data-align="center">20</td><td class="has-text-align-center" data-align="center">10 &#8211; 18</td><td class="has-text-align-center" data-align="center">508</td></tr><tr><td class="has-text-align-center" data-align="center">22</td><td class="has-text-align-center" data-align="center">12 &#8211; 20</td><td class="has-text-align-center" data-align="center">508</td></tr><tr><td class="has-text-align-center" data-align="center">24</td><td class="has-text-align-center" data-align="center">12 &#8211; 22</td><td class="has-text-align-center" data-align="center">508</td></tr><tr><td class="has-text-align-center" data-align="center">26</td><td class="has-text-align-center" data-align="center">12 &#8211; 24</td><td class="has-text-align-center" data-align="center">610</td></tr><tr><td class="has-text-align-center" data-align="center">28</td><td class="has-text-align-center" data-align="center">14 &#8211; 26</td><td class="has-text-align-center" data-align="center">610</td></tr><tr><td class="has-text-align-center" data-align="center">30</td><td class="has-text-align-center" data-align="center">14 &#8211; 28</td><td class="has-text-align-center" data-align="center">610</td></tr><tr><td class="has-text-align-center" data-align="center">32</td><td class="has-text-align-center" data-align="center">20 &#8211; 30</td><td class="has-text-align-center" data-align="center">610</td></tr><tr><td class="has-text-align-center" data-align="center">34</td><td class="has-text-align-center" data-align="center">22 &#8211; 32</td><td class="has-text-align-center" data-align="center">610</td></tr><tr><td class="has-text-align-center" data-align="center">36</td><td class="has-text-align-center" data-align="center">22 &#8211; 34</td><td class="has-text-align-center" data-align="center">610</td></tr><tr><td class="has-text-align-center" data-align="center">38</td><td class="has-text-align-center" data-align="center">24 &#8211; 36</td><td class="has-text-align-center" data-align="center">610</td></tr><tr><td class="has-text-align-center" data-align="center">40</td><td class="has-text-align-center" data-align="center">28 &#8211; 38</td><td class="has-text-align-center" data-align="center">610</td></tr><tr><td class="has-text-align-center" data-align="center">42</td><td class="has-text-align-center" data-align="center">28 &#8211; 40</td><td class="has-text-align-center" data-align="center">610</td></tr><tr><td class="has-text-align-center" data-align="center">44</td><td class="has-text-align-center" data-align="center">32 &#8211; 42</td><td class="has-text-align-center" data-align="center">610</td></tr><tr><td class="has-text-align-center" data-align="center">46</td><td class="has-text-align-center" data-align="center">34 &#8211; 44</td><td class="has-text-align-center" data-align="center">711</td></tr><tr><td class="has-text-align-center" data-align="center">48</td><td class="has-text-align-center" data-align="center">36 &#8211; 46</td><td class="has-text-align-center" data-align="center">711</td></tr><tr><td class="has-text-align-center" data-align="center">52</td><td class="has-text-align-center" data-align="center">40 &#8211; 48</td><td class="has-text-align-center" data-align="center">711</td></tr><tr><td class="has-text-align-center" data-align="center">56</td><td class="has-text-align-center" data-align="center">40 &#8211; 52</td><td class="has-text-align-center" data-align="center">711</td></tr><tr><td class="has-text-align-center" data-align="center">60</td><td class="has-text-align-center" data-align="center">44 &#8211; 56</td><td class="has-text-align-center" data-align="center">711</td></tr></tbody></table></figure>



<h2 class="wp-block-heading" id="h-feature-of-stainless-steel-materials">Feature of Stainless Steel Materials</h2>



<p>Stainless steel <a href="https://www.zcpipefittings.com/ss304l-concentric-reducer.html">concentric reducer</a> is mainly made of stainless steel materials, such as 304, 316, 316L, etc. These materials have good corrosion resistance, high temperature strength, excellent mechanical properties, high precision of inner and outer surfaces, easy processing and connection, and long service life. These features make them widely used in various pipeline systems.</p>



<h3 class="wp-block-heading" id="h-chemical-composition">Chemical Composition</h3>



<figure class="wp-block-table"><table><tbody><tr><td class="has-text-align-center" data-align="center">CHEMICAL</td><td class="has-text-align-center" data-align="center">LIMITS</td><td class="has-text-align-center" data-align="center">C</td><td class="has-text-align-center" data-align="center">Mn</td><td class="has-text-align-center" data-align="center">P</td><td class="has-text-align-center" data-align="center">S</td><td class="has-text-align-center" data-align="center">Si</td><td class="has-text-align-center" data-align="center">Ni</td><td class="has-text-align-center" data-align="center">Cr</td><td class="has-text-align-center" data-align="center">Mo</td></tr><tr><td class="has-text-align-center" data-align="center" rowspan="2">ASTM A403 WP304</td><td class="has-text-align-center" data-align="center">MIN</td><td class="has-text-align-center" data-align="center"></td><td class="has-text-align-center" data-align="center"></td><td class="has-text-align-center" data-align="center"></td><td class="has-text-align-center" data-align="center"></td><td class="has-text-align-center" data-align="center"></td><td class="has-text-align-center" data-align="center">8.0</td><td class="has-text-align-center" data-align="center">18.0</td><td class="has-text-align-center" data-align="center"></td></tr><tr><td class="has-text-align-center" data-align="center">MAX</td><td class="has-text-align-center" data-align="center">0.08</td><td class="has-text-align-center" data-align="center">2.00</td><td class="has-text-align-center" data-align="center">0.045</td><td class="has-text-align-center" data-align="center">0.030</td><td class="has-text-align-center" data-align="center">1.00</td><td class="has-text-align-center" data-align="center">11.0</td><td class="has-text-align-center" data-align="center">20.0</td><td class="has-text-align-center" data-align="center"></td></tr><tr><td class="has-text-align-center" data-align="center" rowspan="2">ASTM A403 WP316</td><td class="has-text-align-center" data-align="center">MIN</td><td class="has-text-align-center" data-align="center"></td><td class="has-text-align-center" data-align="center"></td><td class="has-text-align-center" data-align="center"></td><td class="has-text-align-center" data-align="center"></td><td class="has-text-align-center" data-align="center"></td><td class="has-text-align-center" data-align="center">10.0</td><td class="has-text-align-center" data-align="center">16.0</td><td class="has-text-align-center" data-align="center">2.00</td></tr><tr><td class="has-text-align-center" data-align="center">MAX</td><td class="has-text-align-center" data-align="center">0.08</td><td class="has-text-align-center" data-align="center">2.00</td><td class="has-text-align-center" data-align="center">0.045</td><td class="has-text-align-center" data-align="center">0.030</td><td class="has-text-align-center" data-align="center">1.00</td><td class="has-text-align-center" data-align="center">14.0</td><td class="has-text-align-center" data-align="center">18.0</td><td class="has-text-align-center" data-align="center">3.00</td></tr></tbody></table></figure>



<h3 class="wp-block-heading" id="h-mechanical-properties">Mechanical Properties</h3>



<figure class="wp-block-table"><table><tbody><tr><td class="has-text-align-center" data-align="center">MATERIAL</td><td class="has-text-align-center" data-align="center">ASTM A403 WP304</td><td class="has-text-align-center" data-align="center">ASTM A403 WP316</td></tr><tr><td class="has-text-align-center" data-align="center">T.S (MPA)</td><td class="has-text-align-center" data-align="center">515 min</td><td class="has-text-align-center" data-align="center">515 min</td></tr><tr><td class="has-text-align-center" data-align="center">Y.S (MPA)</td><td class="has-text-align-center" data-align="center">205 min</td><td class="has-text-align-center" data-align="center">205 min</td></tr><tr><td class="has-text-align-center" data-align="center">EL %</td><td class="has-text-align-center" data-align="center">28 min</td><td class="has-text-align-center" data-align="center">28 min</td></tr></tbody></table></figure>



<h2 class="wp-block-heading" id="h-application">Application</h2>



<p>Petrochemical Industry<br>Thermal Power Generation Industry<br>The Pharmaceutical Industry<br>Food Processing Industry<br>Shipbuilding Industry<br>Chemical Industry<br>Nuclear Industry</p>



<p>In these industries, pipeline systems often face various complex environmental factors such as high temperature, high pressure, and corrosion. The use of stainless steel concentric reducer can effectively improve the safety and reliability of equipment. Stainless steel <a href="https://www.zzfittings.com/8-x-4-concentric-reducer/">concentric reducers</a> are widely used in multiple industries and fields due to their excellent corrosion resistance, high-temperature strength, cleanliness, and hygiene standards, ensuring the safe, reliable, and efficient operation of pipeline systems.</p>
<p>The post <a href="https://www.zzfittings.com/feature-of-stainless-steel-concentric-reducer/">Feature of Stainless Steel Concentric Reducer</a> appeared first on <a href="https://www.zzfittings.com">Quality Manufacturer of Industrial Pipe Fittings</a>.</p>
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