<div class="cmTitle">Why Are Mild Steel Flanges Significant to Industrial Usage?</div>

<p>At {companyName}, we provide high-quality mild steel flanges, well renowned for their strength, reliability, and versatility. We offer one of the <strong>Mild Steel Flanges in India</strong> and are designed for different industrial applications to exhibit superior performance in construction, chemical processing, and much more. In fact, the raw material used in the flange is extremely durable and pressure-resistant mild steel, which in turn makes it corrosion-resistant, refraining from the degradation caused by many industries.</p>

<ul>
	<li><strong>High Strength</strong>: Reliable for heavy-duty applications.</li>
	<li><strong>Corrosion Resistance</strong>: Withstands environmental and chemical exposure.</li>
	<li><strong>Customizable Sizes</strong>: Available in various sizes for specific needs.</li>
	<li><strong>Long Service Life</strong>: Ensures minimal maintenance and long-term performance.</li>
</ul>

<div class="cmTitle">What Makes Us the Best Choice for Manufacturing?</div>

<h2>Get Premium Products Directly from Mild Steel Flanges Manufacturers in India</h2>

<p>Our experienced team ensures that precise and durable flanges are produced that meet the demands of various industries. As one of the <strong>Mild Steel Flanges Manufacturers in India</strong>, we use advanced technology to produce the highest quality flanges. With quality, innovation, and customer satisfaction as our priorities, we make sure every product is reliable and performance-oriented.</p>

<ul>
	<li><strong>Advanced Manufacturing Techniques</strong>: Using the latest technology for precision.</li>
	<li><strong>Highly professional workforce</strong>: To give the best in quality.</li>
	<li><strong>Specific solutions</strong>: For unique industrial requirements</li>
	<li><strong>Stringent Quality Control</strong>: Steadfast reliability of the products through rigorous testing</li>
</ul>

<div class="cmTitle">How Do We Help Our Clients Nationwide in India?</div>

<h3>Looking for MS Flange Suppliers in India?</h3>

<p>We are suppliers of flanges that are known for their durability and pressure resistance. Our supply chain is very efficient, ensuring all products are delivered on time to clients all over the country. As one of the&nbsp;<strong>MS Flange&nbsp;Suppliers in India</strong>, we have stock of various sizes and specifications catering to the various requirements of the customers, and hence we can be considered a reliable partner for all your flange needs.</p>

<ul>
	<li><strong>Availability all over India</strong>: Reliable delivery all over the nation.</li>
	<li><strong>Various products</strong>: Varying sizes and specifications to suit individual requirements.</li>
	<li><strong>Reasonable price</strong>: Quality products at the most reasonable rates.</li>
	<li><strong>Dedicated customer care</strong>: Professional staff waiting to serve.</li>
</ul>

<table>
	<tbody>
		<tr>
			<th width="30%"><strong>Material Specification Of :</strong></th>
			<td width="70%">Alloy Steel Flanges</td>
		</tr>
		<tr>
			<th><strong>Standard Cover :</strong></th>
			<td>pressure ratings &amp; temperature ratings, materials, marking, dimensions, weight, tolerances, testing</td>
		</tr>
		<tr>
			<th><strong>Contact Faces</strong></th>
			<td>RTJ (Ring Type Joint), FF (Flat Face), RF (Raised Face), T/G (Tongue And Groove ), M/F (Male And Female)</td>
		</tr>
		<tr>
			<th>Size Chart</th>
			<td>Normal Pipe Size 1/2 to NPS 24&quot;</td>
		</tr>
		<tr>
			<th>Thickness</th>
			<td>Normal Pipe Size &le; 18</td>
		</tr>
		<tr>
			<th>Bore Diameter</th>
			<td>Normal Pipe &le; 10</td>
		</tr>
		<tr>
			<th>Flanges Standards</th>
			<td>EN 1092-1, JIS, ASME B16.5, ASME B16.47 type A, UNI, DIN</td>
		</tr>
		<tr>
			<th>Pressure Rating</th>
			<td>Class 150 To Class 2500</td>
		</tr>
		<tr>
			<th>High Temperature</th>
			<td>Above 200&deg;C (400&deg;F) For Class 150 Or Above 400&deg;C (750&deg;F)</td>
		</tr>
		<tr>
			<th>Low Temperature</th>
			<td>Above -29 Degree C (&minus;20&deg;F)</td>
		</tr>
		<tr>
			<th>Common Types Of Flanges:</th>
			<td>Slip On (SORF), Weld Neck (WNRF), Blind (BLRF), Lap Joint (Loose), Threaded (NPT), Socket-Weld (SWRF)</td>
		</tr>
		<tr>
			<th><strong>Special Types Of Flanges :</strong></th>
			<td>Nipoflange, Elboflange, Latroflange, Swivel Flange, Expanding Flange, Reducing Flange, Weldoflange</td>
		</tr>
		<tr>
			<th><strong>Marking Standard</strong></th>
			<td>Name of Manufacturer<br />
			Schedule<br />
			Type of Flange Facing<br />
			Nominal Pipe Size<br />
			Pressure Class<br />
			ASME B16 Designation</td>
		</tr>
		<tr>
			<th><strong>Bolt Type</strong></th>
			<td>high strength bolts<br />
			medium strength bolts<br />
			low strength bolts</td>
		</tr>
		<tr>
			<th><strong>European Standard Flanges</strong></th>
			<td>JIS B2220 Flanges (5k to 30k) and KS1503 flanges</td>
		</tr>
		<tr>
			<th><strong>Russian-Standard Flanges</strong></th>
			<td>GOST 12820 / 12821-80, DIN, UNI, EN 1092-1</td>
		</tr>
		<tr>
			<th><strong>South African Standard Flanges</strong></th>
			<td>SANSflanges And SABS flanges</td>
		</tr>
		<tr>
			<th><strong>Surface Finish</strong></th>
			<td>smooth, concentric serrated, stock</td>
		</tr>
		<tr>
			<th><strong>Gaskets Types</strong></th>
			<td>Full Face Gasket<br />
			Flat Ring Gasket<br />
			Metallic Ring Gakset</td>
		</tr>
		<tr>
			<th><strong>Advantages Of Pipe Flange</strong></th>
			<td>Used to Connect Pipe System<br />
			Easy Repair Pipe System<br />
			Assembled Without Welding</td>
		</tr>
	</tbody>
</table>

<table>
	<thead>
		<tr>
			<th colspan="6">ASTM A105 Carbon Steel Blind Flange Price List</th>
		</tr>
	</thead>
	<tbody>
		<tr>
			<td>TYPE OF FLANGES</td>
			<td>SIZE (INCH)</td>
			<td>MATERIAL</td>
			<td>GRADE</td>
			<td>CLASS</td>
			<td>PRICE IN INDIA (INR)</td>
		</tr>
		<tr>
			<td><strong><a href="https://www.rajtilakmetal.com/asme-b16-5-blind-flange.html">BLIND FLANGES</a></strong></td>
			<td>3/4&quot;</td>
			<td>ALLOY STEEL</td>
			<td>ASTM A182 F5</td>
			<td>CLASS 150</td>
			<td>160.00</td>
		</tr>
		<tr>
			<td>BLRF</td>
			<td>1&quot;</td>
			<td>ALLOY STEEL</td>
			<td>ASTM A182 F5</td>
			<td>CLASS 150</td>
			<td>150.32</td>
		</tr>
		<tr>
			<td>BLRF</td>
			<td>1-1/2&quot;</td>
			<td>ALLOY STEEL</td>
			<td>ASTM A182 F5</td>
			<td>CLASS 150</td>
			<td>210.00</td>
		</tr>
		<tr>
			<td>BLRF</td>
			<td>2&quot;</td>
			<td>ALLOY STEEL</td>
			<td>ASTM A182 F5</td>
			<td>CLASS 150</td>
			<td>300.00</td>
		</tr>
		<tr>
			<td>BLRF</td>
			<td>3&quot;</td>
			<td>ALLOY STEEL</td>
			<td>ASTM A182 F11</td>
			<td>CLASS 150</td>
			<td>379.76</td>
		</tr>
		<tr>
			<td><strong><a href="https://www.rajtilakmetal.com/asme-b16-5-slip-on-flange.html">SLIP ON FLANGES</a></strong></td>
			<td>2&quot;</td>
			<td>ASTM A182 F11</td>
			<td>ALLOY STEEL</td>
			<td>CLASS 150</td>
			<td>240.34</td>
		</tr>
		<tr>
			<td>SORF</td>
			<td>3&quot;</td>
			<td>ASTM A182 F11</td>
			<td>ALLOY STEEL</td>
			<td>CLASS 150</td>
			<td>406.34</td>
		</tr>
		<tr>
			<td>SORF</td>
			<td>10&quot;</td>
			<td>ASTM A182 F11</td>
			<td>ALLOY STEEL</td>
			<td>CLASS 150</td>
			<td>4500.34</td>
		</tr>
		<tr>
			<td><strong><a href="https://www.rajtilakmetal.com/asme-b16-5-weld-neck-flange.html">WELD NECK FLANGES</a></strong></td>
			<td>2&quot; X SCH STD</td>
			<td>ASTM A182 F22</td>
			<td>ALLOY STEEL</td>
			<td>CLASS 150</td>
			<td>400.00</td>
		</tr>
		<tr>
			<td>WNRF</td>
			<td>3&quot; X SCH STD</td>
			<td>ASTM A182 F22</td>
			<td>ALLOY STEEL</td>
			<td>CLASS 150</td>
			<td>665.00</td>
		</tr>
		<tr>
			<td>WNRF</td>
			<td>4&quot; X SCH STD</td>
			<td>ASTM A182 F22</td>
			<td>ALLOY STEEL</td>
			<td>CLASS 150</td>
			<td>799.00</td>
		</tr>
		<tr>
			<td>WNRF</td>
			<td>6&quot; X SCH STD</td>
			<td>ASTM A182 F22</td>
			<td>ALLOY STEEL</td>
			<td>CLASS 150</td>
			<td>1505.00</td>
		</tr>
		<tr>
			<td><strong><a href="https://www.rajtilakmetal.com/asme-b16-5-socket-weld-flange.html">SOCKET WELD FLANGES</a></strong></td>
			<td>3/4&quot; X SCH XS</td>
			<td>ASTM A182 F22</td>
			<td>ALLOY STEEL</td>
			<td>CLASS 150</td>
			<td>199.00</td>
		</tr>
		<tr>
			<td>SWRF</td>
			<td>1&quot; X SCH XS</td>
			<td>ASTM A182 F22</td>
			<td>ALLOY STEEL</td>
			<td>CLASS 150</td>
			<td>295.76</td>
		</tr>
		<tr>
			<td>SWRF</td>
			<td>1-1/2&rdquo; X SCH XS</td>
			<td>ASTM A182 F22</td>
			<td>ALLOY STEEL</td>
			<td>CLASS 150</td>
			<td>480.00</td>
		</tr>
	</tbody>
</table>

<p><strong>ASTM A182 AS Flanges Equivalent Table</strong></p>

<div>
<table>
	<tbody>
		<tr>
			<th>Group Of Material</th>
			<th>Name</th>
			<th>Type Of</th>
			<th>UNS Number</th>
			<th>Forging Specification</th>
			<th>Casting Specification Equivalent</th>
			<th>DIN Number</th>
			<th>DIN WNR. Number</th>
			<th>Application For</th>
		</tr>
		<tr>
			<td rowspan="6">Alloy Steel</td>
			<td>Moly Steel</td>
			<td>C-1/2Mo</td>
			<td>K12822</td>
			<td>A182-F1 cl2</td>
			<td>A217-WC1</td>
			<td>15M03</td>
			<td>1.5415</td>
			<td>Up to 470&ordm;C* (875&ordm;F)</td>
		</tr>
		<tr>
			<td rowspan="5">Chrome Moly</td>
			<td>1.1/4Cr-1/2Mo</td>
			<td>K11572</td>
			<td><strong><a href="https://www.rajtilakmetal.com/astm-a182-f11-flanges.html">ASTM A182-F11 cl2</a></strong></td>
			<td>A217-WC6</td>
			<td>13CRM044</td>
			<td>1.7335</td>
			<td>Up to 593&ordm;C (1100&ordm;F)</td>
		</tr>
		<tr>
			<td>2.1/4Cr-1Mo</td>
			<td>K21590</td>
			<td><strong><a href="https://www.rajtilakmetal.com/astm-a182-f22-flanges.html">ASTM A182-F22 cl3</a></strong></td>
			<td>A217-WC9</td>
			<td>10CRM0910</td>
			<td>1.7380</td>
			<td>Up to 593&ordm;C (1100&ordm;F), HP steam</td>
		</tr>
		<tr>
			<td>5Cr-1/2Mo</td>
			<td>K41545</td>
			<td><strong><a href="https://www.rajtilakmetal.com/astm-a182-f5-flanges.html">ASTM A182-F5/F5a</a></strong></td>
			<td>A217-C5</td>
			<td>12CRMO195</td>
			<td>1.7362</td>
			<td>High temp refinery service</td>
		</tr>
		<tr>
			<td>9Cr-1Mo</td>
			<td>K90941</td>
			<td><strong><a href="https://www.rajtilakmetal.com/astm-a182-f9-flanges.html">ASTM A182-F9</a></strong></td>
			<td>A217-C12</td>
			<td>X 12 CrMo 9 1</td>
			<td>1.7386</td>
			<td>High temp erosive refinery service</td>
		</tr>
		<tr>
			<td>9Cr-1Mo-V</td>
			<td><strong><a href="https://www.rajtilakmetal.com/astm-a182-f91-flanges.html">ASTM A182-F91</a></strong></td>
			<td>A217-C12A</td>
			<td>X 10 CrMoVNb 9 1</td>
			<td>1.4903</td>
			<td>High pressure steam</td>
		</tr>
	</tbody>
</table>
</div>

<p><strong>Hight Alloy Steel Flange Pressure Rating Class</strong></p>

<div class="table-responsive">
<table class="table table-bordered table-hover table-striped">
	<tbody>
		<tr>
			<td><strong>ANSI/ASME B16.5</strong></td>
			<td colspan="7"><strong>Alloy Steel Flanges Pressure Rating</strong></td>
		</tr>
		<tr>
			<td><strong>Temperature &deg;F</strong></td>
			<td><strong>Class 150</strong></td>
			<td><strong>Class 300</strong></td>
			<td><strong>Class 400</strong></td>
			<td><strong>Class 600</strong></td>
			<td><strong>Class 900</strong></td>
			<td><strong>Class 1500</strong></td>
			<td><strong>Class 2500</strong></td>
		</tr>
		<tr>
			<td>-20 to 100</td>
			<td>265</td>
			<td>695</td>
			<td>925</td>
			<td>1390</td>
			<td>2085</td>
			<td>3470</td>
			<td>5785</td>
		</tr>
		<tr>
			<td>200</td>
			<td>260</td>
			<td>680</td>
			<td>905</td>
			<td>1360</td>
			<td>2035</td>
			<td>3395</td>
			<td>5660</td>
		</tr>
		<tr>
			<td>300</td>
			<td>230</td>
			<td>655</td>
			<td>870</td>
			<td>1305</td>
			<td>1955</td>
			<td>3260</td>
			<td>5435</td>
		</tr>
		<tr>
			<td>400</td>
			<td>200</td>
			<td>640</td>
			<td>855</td>
			<td>1280</td>
			<td>1920</td>
			<td>3200</td>
			<td>5330</td>
		</tr>
		<tr>
			<td>500</td>
			<td>170</td>
			<td>620</td>
			<td>830</td>
			<td>1245</td>
			<td>1865</td>
			<td>3105</td>
			<td>5180</td>
		</tr>
		<tr>
			<td>600</td>
			<td>140</td>
			<td>605</td>
			<td>805</td>
			<td>1210</td>
			<td>1815</td>
			<td>3025</td>
			<td>5040</td>
		</tr>
		<tr>
			<td>650</td>
			<td>125</td>
			<td>590</td>
			<td>785</td>
			<td>1175</td>
			<td>1765</td>
			<td>2940</td>
			<td>4905</td>
		</tr>
		<tr>
			<td>700</td>
			<td>110</td>
			<td>570</td>
			<td>755</td>
			<td>1135</td>
			<td>1705</td>
			<td>2840</td>
			<td>4730</td>
		</tr>
		<tr>
			<td>750</td>
			<td>95</td>
			<td>530</td>
			<td>710</td>
			<td>1065</td>
			<td>1595</td>
			<td>2660</td>
			<td>4430</td>
		</tr>
		<tr>
			<td>800</td>
			<td>80</td>
			<td>510</td>
			<td>675</td>
			<td>1015</td>
			<td>1525</td>
			<td>2540</td>
			<td>4230</td>
		</tr>
		<tr>
			<td>850</td>
			<td>65</td>
			<td>485</td>
			<td>650</td>
			<td>975</td>
			<td>1460</td>
			<td>2435</td>
			<td>4060</td>
		</tr>
		<tr>
			<td>900</td>
			<td>50</td>
			<td>450</td>
			<td>600</td>
			<td>900</td>
			<td>1350</td>
			<td>2245</td>
			<td>3745</td>
		</tr>
		<tr>
			<td>950</td>
			<td>35</td>
			<td>280</td>
			<td>375</td>
			<td>560</td>
			<td>845</td>
			<td>1405</td>
			<td>2345</td>
		</tr>
		<tr>
			<td>1000</td>
			<td>20</td>
			<td>165</td>
			<td>220</td>
			<td>330</td>
			<td>495</td>
			<td>825</td>
			<td>1370</td>
		</tr>
	</tbody>
</table>
</div>

<p><strong>ASME A182 Alloy Steel Flanges Chemical Composition</strong></p>

<div class="table-responsive">
<table class="table table-bordered table-hover table-striped">
	<tbody>
		<tr>
			<th rowspan="2">Properties Of Element</th>
			<th colspan="2">Low Alloy Steel Flanges</th>
			<th colspan="2">Medium Alloy Steel Flanges</th>
		</tr>
		<tr>
			<th><strong><a href="https://www.rajtilakmetal.com/astm-a182-f11-flanges.html">ASTM A182 F11 Class 2</a></strong></th>
			<th><strong><a href="https://www.rajtilakmetal.com/astm-a182-f22-flanges.html">ASTM A182 F22 Class 3</a></strong></th>
			<th><strong><a href="https://www.rajtilakmetal.com/astm-a182-f5-flanges.html">ASTM A182 F5</a></strong></th>
			<th><strong><a href="https://www.rajtilakmetal.com/astm-a182-f9-flanges.html">ASTM A182 F9</a></strong></th>
		</tr>
		<tr>
			<td>CARBON</td>
			<td>0.10-0.20</td>
			<td>0.05-0.15</td>
			<td>0.15 MAXIMUM</td>
			<td>0.15 MAXIMUM</td>
		</tr>
		<tr>
			<td>MANGANESE</td>
			<td>0.30-0.80</td>
			<td>0.30-0.60</td>
			<td>0.30-0.60</td>
			<td>0.30-0.60</td>
		</tr>
		<tr>
			<td>PHOSPHORUS MAXIMUM</td>
			<td>0.040</td>
			<td>0.040</td>
			<td>0.03</td>
			<td>0.030</td>
		</tr>
		<tr>
			<td>SULFUR MAXIMUM</td>
			<td>0.040</td>
			<td>0.040</td>
			<td>0.03</td>
			<td>0.030</td>
		</tr>
		<tr>
			<td>SILICON</td>
			<td>0.50-1.00</td>
			<td>0.50 MAXIMUM</td>
			<td>0.50 MAXIMUM</td>
			<td>0.50-1.00</td>
		</tr>
		<tr>
			<td>NICKEL MAXIMUM</td>
			<td>&ndash;</td>
			<td>&ndash;</td>
			<td>0.50</td>
			<td>&ndash;</td>
		</tr>
		<tr>
			<td>CHROMIUM</td>
			<td>1.00-1.50</td>
			<td>2.00-2.50</td>
			<td>4.00-6.00</td>
			<td>8.0-10.0</td>
		</tr>
		<tr>
			<td>MOLYBDENUM</td>
			<td>0.44-0.65</td>
			<td>0.87-1.13</td>
			<td>0.44-0.65</td>
			<td>0.90-1.10</td>
		</tr>
		<tr>
			<td>OPPER MA</td>
			<td>&ndash;</td>
			<td>&ndash;</td>
			<td>&ndash;</td>
			<td>&ndash;</td>
		</tr>
		<tr>
			<td>COLUMBIUM MAXIMUM</td>
			<td>&ndash;</td>
			<td>&ndash;</td>
			<td>&ndash;</td>
			<td>&ndash;</td>
		</tr>
		<tr>
			<td>VANDIUM MAXIMUM</td>
			<td>&ndash;</td>
			<td>&ndash;</td>
			<td>&ndash;</td>
			<td>&ndash;</td>
		</tr>
		<tr>
			<td>TENSILE STRENGTH PSI (MPA)</td>
			<td>70,000 (485)</td>
			<td>75,000 (515)</td>
			<td>70,000 (485)</td>
			<td>85,000 (585)</td>
		</tr>
		<tr>
			<td>YIELD STRENGTH PSI MINIMUM</td>
			<td>40,000 (275)</td>
			<td>45,000 (310)</td>
			<td>40,000 (275)</td>
			<td>55,000 (380)</td>
		</tr>
		<tr>
			<td>ELONGATION 2&rdquo; % MINIMUM</td>
			<td>20</td>
			<td>20</td>
			<td>20</td>
			<td>20</td>
		</tr>
		<tr>
			<td>REDUCTION AREA % MINIMUM</td>
			<td>30</td>
			<td>30</td>
			<td>35</td>
			<td>40</td>
		</tr>
		<tr>
			<td>HARDNESS (HB) MAXIMUM*</td>
			<td>143 ~ 207</td>
			<td>156 ~ 207</td>
			<td>143 ~ 217</td>
			<td>179 ~ 217</td>
		</tr>
	</tbody>
</table>
</div>

<p><strong>Alloy Steel Blind Flange Mechanical Properties</strong></p>

<div class="table-responsive">
<table class="table table-bordered table-hover table-striped">
	<tbody>
		<tr>
			<th>Gr.</th>
			<th>Tensile Strength</th>
			<th>Yield Strength (0.2%Offset)</th>
			<th>Elongation</th>
		</tr>
		<tr>
			<td><strong>ASTM/ASME A182 F1</strong></td>
			<td>275</td>
			<td>485</td>
			<td>20 %</td>
		</tr>
		<tr>
			<td><strong><a href="https://www.rajtilakmetal.com/astm-a182-f5-flanges.html">ASTM/ASME A182 F5</a></strong></td>
			<td>275</td>
			<td>485</td>
			<td>20 %</td>
		</tr>
		<tr>
			<td><strong><a href="https://www.rajtilakmetal.com/astm-a182-f9-flanges.html">ASTM/ASME A182 F9</a></strong></td>
			<td>380</td>
			<td>585</td>
			<td>20 %</td>
		</tr>
		<tr>
			<td><strong><a href="https://www.rajtilakmetal.com/astm-a182-f11-flanges.html">ASTM/ASME A182 F11</a></strong></td>
			<td>205</td>
			<td>415</td>
			<td>20 %</td>
		</tr>
		<tr>
			<td><strong>ASTM/ASME A182 F12</strong></td>
			<td>275</td>
			<td>485</td>
			<td>20 %</td>
		</tr>
		<tr>
			<td><strong><a href="https://www.rajtilakmetal.com/astm-a182-f22-flanges.html">ASTM/ASME A182 F22</a></strong></td>
			<td>205</td>
			<td>415</td>
			<td>20 %</td>
		</tr>
		<tr>
			<td><strong><a href="https://www.rajtilakmetal.com/astm-a182-f91-flanges.html">ASTM/ASME A182 F91</a></strong></td>
			<td>380</td>
			<td>585</td>
			<td>20 %</td>
		</tr>
	</tbody>
</table>
</div>

<div class="table-responsive">&nbsp;</div>

<p><strong>AS 2129 Flanges Tolerance Chart</strong></p>

<div>
<table>
	<tbody>
		<tr>
			<th colspan="2">Alloy Steel Flanges</th>
			<th>Tolerance</th>
		</tr>
		<tr>
			<td>A</td>
			<td>Outside Diameter (O.D.)</td>
			<td>
			<ul>
				<li>When Outside Diameter (O.D.) is 24&quot; or less: &plusmn;1/16&quot; (1.6 mm)</li>
				<li>When Outside Diameter (O.D.) is over 24&quot;: &plusmn;1/8&quot; (3.2 mm)</li>
			</ul>
			</td>
		</tr>
		<tr>
			<td>D</td>
			<td>Inside Diameter</td>
			<td>
			<ul>
				<li>10&quot; and smaller: &plusmn;1/32&quot; (0.8 millimeter)</li>
				<li>12&quot; thru 18&quot;: +1/8&quot; (3.2 millimeter)</li>
				<li>20&quot; and larger: -1/16&quot; (1.6 millimeter)</li>
			</ul>
			</td>
		</tr>
		<tr>
			<td>B</td>
			<td>Diameter of contact face</td>
			<td>
			<ul>
				<li>1/16&quot; raised face: &plusmn;1/32&quot; (0.8 millimeter)</li>
				<li>1/4&quot; Raised Face (RF), Tongue &amp; Groove (T/G), (male &amp; female), (m/f): &plusmn;1/64&quot; (0.4 mm)</li>
			</ul>
			</td>
		</tr>
		<tr>
			<td>J</td>
			<td>Diameter of hub at base</td>
			<td>
			<ul>
				<li>When hub base is 24&quot; or smaller: &plusmn;1/16&quot; (1.6 millimeter)</li>
				<li>When hub base is over 24&quot;: &plusmn;1/8&quot; (3.2 millimeter)</li>
			</ul>
			</td>
		</tr>
		<tr>
			<td>H</td>
			<td>Diameter of hub at point of welding</td>
			<td>
			<ul>
				<li>5&quot; and smaller: +3/32&quot; (2.4 millimeter), -1/32&quot; (0.8 millimeter)</li>
				<li>6&quot; and larger: +5/32&quot; (4.0 millimeter), -1/32 (0.8 millimeter)</li>
			</ul>
			</td>
		</tr>
		<tr>
			<td>P</td>
			<td>Drilling</td>
			<td>
			<ul>
				<li>Bolt circle: &plusmn;1/16&quot; (1.6 millimeter)</li>
				<li>Bolt hole spacing: &plusmn;1/32&quot; (0.8 millimeter)</li>
			</ul>
			</td>
		</tr>
		<tr>
			<td>Eccentricity of bolt circle with respect to facing</td>
			<td>
			<ul>
				<li>2 1/2&quot; and smaller &plusmn;1/32&quot; (0.8 millimeter) max.</li>
				<li>3&quot; and larger &plusmn;1/16&quot; (1.6 millimeter) max.</li>
			</ul>
			</td>
		</tr>
		<tr>
			<td>C</td>
			<td>Thickness</td>
			<td>
			<ul>
				<li>18&quot; and smaller: &plusmn;1/8&quot; (3.2 millimeter), -0&quot;</li>
				<li>20&quot; and larger: &plusmn;3/16&quot; (4.8 millimeter), -0&quot;</li>
			</ul>
			</td>
		</tr>
		<tr>
			<td>K</td>
			<td>Length of hub</td>
			<td>
			<ul>
				<li>10&quot; and smaller: &plusmn;1/16&quot; (1.6 millimeter)</li>
				<li>12&quot; and larger: &plusmn;1/8&quot; (3.2 millimeter)</li>
			</ul>
			</td>
		</tr>
	</tbody>
</table>
</div>

<p><strong>Alloy Steel Weld Neck Flange Gasket Size Chart</strong></p>

<div>
<table>
	<thead>
		<tr>
			<th rowspan="2">NPS</th>
			<th rowspan="2">Gasket I.D.</th>
			<th colspan="5">Gasket O.D.</th>
		</tr>
		<tr>
			<th>Class 150</th>
			<th>Class 300</th>
			<th>Class 400</th>
			<th>Class 600</th>
			<th>Class 900</th>
		</tr>
	</thead>
	<tbody>
		<tr>
			<td>1/2</td>
			<td>0.84</td>
			<td>1.875</td>
			<td>2.125</td>
			<td>2.125</td>
			<td>2.125</td>
			<td>2.50</td>
		</tr>
		<tr>
			<td>3/4</td>
			<td>1.06</td>
			<td>2.25</td>
			<td>2.625</td>
			<td>2.625</td>
			<td>2.625</td>
			<td>2.75</td>
		</tr>
		<tr>
			<td>1</td>
			<td>1.31</td>
			<td>2.625</td>
			<td>2.875</td>
			<td>2.875</td>
			<td>2.875</td>
			<td>3.125</td>
		</tr>
		<tr>
			<td>1 1/4</td>
			<td>1.66</td>
			<td>3</td>
			<td>3.25</td>
			<td>3.25</td>
			<td>3.25</td>
			<td>3.50</td>
		</tr>
		<tr>
			<td>1 1/2</td>
			<td>1.91</td>
			<td>3.375</td>
			<td>3.75</td>
			<td>3.75</td>
			<td>3.75</td>
			<td>3.875</td>
		</tr>
		<tr>
			<td>2</td>
			<td>2.38</td>
			<td>4.125</td>
			<td>4.375</td>
			<td>4.375</td>
			<td>4.375</td>
			<td>5.625</td>
		</tr>
		<tr>
			<td>2 1/2</td>
			<td>2.88</td>
			<td>4.875</td>
			<td>5.125</td>
			<td>5.125</td>
			<td>5.125</td>
			<td>6.50</td>
		</tr>
		<tr>
			<td>3</td>
			<td>3.50</td>
			<td>5.375</td>
			<td>5.875</td>
			<td>5.875</td>
			<td>5.875</td>
			<td>6.625</td>
		</tr>
		<tr>
			<td>4</td>
			<td>4.50</td>
			<td>6.875</td>
			<td>7.125</td>
			<td>7.00</td>
			<td>7.625</td>
			<td>8.125</td>
		</tr>
		<tr>
			<td>5</td>
			<td>5.56</td>
			<td>7.75</td>
			<td>8.50</td>
			<td>8.375</td>
			<td>9.50</td>
			<td>9.75</td>
		</tr>
		<tr>
			<td>6</td>
			<td>6.62</td>
			<td>8.75</td>
			<td>9.875</td>
			<td>9.75</td>
			<td>10.50</td>
			<td>11.375</td>
		</tr>
		<tr>
			<td>8</td>
			<td>8.62</td>
			<td>11</td>
			<td>12.125</td>
			<td>12.00</td>
			<td>12.625</td>
			<td>14.125</td>
		</tr>
		<tr>
			<td>10</td>
			<td>10.75</td>
			<td>13.375</td>
			<td>14.25</td>
			<td>14.125</td>
			<td>15.75</td>
			<td>17.125</td>
		</tr>
		<tr>
			<td>12</td>
			<td>12.75</td>
			<td>16.125</td>
			<td>16.625</td>
			<td>16.50</td>
			<td>18.00</td>
			<td>19.625</td>
		</tr>
	</tbody>
</table>
</div>

<div class="cmTitle">Why We Are Traded Globally for Flange Exports?</div>

<h3>MS Flange Exporters in India</h3>

<p>Our products go with secure packing and assured shipments, ensuring delivery in an optimal state. As one of the&nbsp;<strong>MS Flange&nbsp;Exporters in India</strong>, we will give our high-quality flanges to esteemed customers worldwide, keeping up the international standards with them so as to cater specifically to the respective requirements of varied industries all across the globe.</p>

<ul>
	<li><strong>Global Reach</strong>: Our export is aimed at service delivery to different countries&#39; industries.</li>
	<li><strong>Reliable Packaging</strong>: Well protected without damage at receipt.</li>
	<li><strong>International Compliant</strong>: Standard and certification, worldwide.</li>
	<li><strong>Adequate shipping</strong>: Quick as well as global delivery.</li>
</ul>
