Name: Top Quality 20mncr5 Alloy Steel Round Bar Manufacturer In India
Rating: 5 (127 reviews)

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<p data-start="269" data-end="678" style="background-color: transparent; box-shadow: none; color: black;"><b>20MnCr5 Alloy Steel Round bar:</b>&nbsp;20MnCr5, is a common grade of <i>case-hardening steel</i> that is characterized by <i>excellent surface hardness</i>, <i>high core toughness,</i> and <i>high wear resistance</i>. The steel grade is mainly alloyed with <u>manganese and chromium</u>, with a higher hardenability and strength, which makes it the best in components that are under constant pressure and friction.
</p><p data-start="269" data-end="678" style="background-color: transparent; box-shadow: none; color: black;">The regulated chemical structure of 20MnCr5 Alloy Steel Round Bar enables it to react remarkably to the process of <i>carburizing and heat treatment</i>. Once hardened by the case, a <i>hard, wear resistant</i> outer coating forms on the material but maintains a tough and ductile core. Such a combination guarantees a long service life and fatigue resistance.
</p><p data-start="269" data-end="678" style="background-color: transparent; box-shadow: none; color: black;">At the annealed state, 20MnCr5 Alloy Steel Round bar is <i>highly machinable</i> giving it the benefit to be shaped with <i>precision </i>and <i>manufactured economically</i>. It has a high-precision mechanical part due to its dimensional stability after heat treatment. The material is also reliable in the <i>dynamic load and impact conditions.
</i></p><p data-start="269" data-end="678" style="background-color: transparent; box-shadow: none; color: black;">Because of such characteristics, 20MnCr5 Alloy Steel Round Bar is widely applied to the manufacturing of <i>gears, shafts, pinions, camshafts,</i> and even the parts of an automotive transmission. The <i>automotive, engineering, transmission of power</i> and <i>heavy machinery industries</i> depend on this alloy steel to deliver the same quality and reliable services.
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<h3 data-start="1497" data-end="1552" style="background-color: transparent; box-shadow: none; color: black;"><strong data-start="1501" data-end="1552" style="background-color: transparent; box-shadow: none; color: black;">Specifications of 20MnCr5 Alloy Steel Round Bar</strong></h3>
<div class="TyagGW_tableContainer" style="background-color: transparent; box-shadow: none; color: black;"><div tabindex="-1" class="group TyagGW_tableWrapper flex w-fit flex-col-reverse" style="background-color: transparent; box-shadow: none; color: black;"><div class="custom-table-wrapper" style="overflow-x: auto; margin-bottom: 20px; font-size: 13px;"><table data-start="1554" data-end="2008" style="border-collapse: collapse; width: 100%; border-top: none; border-right: none; border-bottom: 5px solid rgb(0, 74, 173); border-left: none; border-image: initial; margin-bottom: 20px;"><thead data-start="1554" data-end="1585"><tr data-start="1554" data-end="1585" style="border: none;"><th data-start="1554" data-end="1570" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1556" data-end="1569" style="">Parameter</span></th><th data-start="1570" data-end="1585" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1572" data-end="1583" style="">Details</span></th></tr></thead><tbody data-start="1617" data-end="2008"><tr data-start="1617" data-end="1640" style="border: none;"><td data-start="1617" data-end="1629" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1619" data-end="1628">Grade</span></td><td data-start="1629" data-end="1640" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">20MnCr5</td></tr><tr data-start="1641" data-end="1668" style="border: none; background: rgb(248, 251, 255);"><td data-start="1641" data-end="1656" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1643" data-end="1655">Standard</span></td><td data-col-size="sm" data-start="1656" data-end="1668" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">EN 10084</td></tr><tr data-start="1669" data-end="1693" style="border: none;"><td data-start="1669" data-end="1680" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1671" data-end="1679">Form</span></td><td data-col-size="sm" data-start="1680" data-end="1693" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Round Bar</td></tr><tr data-start="1694" data-end="1733" style="border: none; background: rgb(248, 251, 255);"><td data-start="1694" data-end="1715" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1696" data-end="1714">Diameter Range</span></td><td data-col-size="sm" data-start="1715" data-end="1733" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">10 mm – 500 mm</td></tr><tr data-start="1734" data-end="1779" style="border: none;"><td data-start="1734" data-end="1747" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1736" data-end="1746">Length</span></td><td data-col-size="sm" data-start="1747" data-end="1779" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Up to 6 meters / Cut to size</td></tr><tr data-start="1780" data-end="1832" style="border: none; background: rgb(248, 251, 255);"><td data-start="1780" data-end="1796" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1782" data-end="1795">Condition</span></td><td data-col-size="sm" data-start="1796" data-end="1832" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Annealed / Normalized / Hardened</td></tr><tr data-start="1833" data-end="1881" style="border: none;"><td data-start="1833" data-end="1854" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1835" data-end="1853">Surface Finish</span></td><td data-col-size="sm" data-start="1854" data-end="1881" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Black / Bright / Peeled</td></tr><tr data-start="1882" data-end="1921" style="border: none; background: rgb(248, 251, 255);"><td data-start="1882" data-end="1903" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1884" data-end="1902">Heat Treatment</span></td><td data-col-size="sm" data-start="1903" data-end="1921" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Case Hardening</td></tr><tr data-start="1922" data-end="1950" style="border: none;"><td data-start="1922" data-end="1942" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1924" data-end="1941">Machinability</span></td><td data-col-size="sm" data-start="1942" data-end="1950" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Good</td></tr><tr data-start="1951" data-end="2008" style="border: none; background: rgb(248, 251, 255);"><td data-start="1951" data-end="1970" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;"><span data-start="1953" data-end="1969">Applications</span></td><td data-col-size="sm" data-start="1970" data-end="2008" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Gears, Shafts, Pinions, Auto Parts</td></tr></tbody></table></div></div></div></div><p data-start="269" data-end="678" style="background-color: transparent; box-shadow: none; color: black;"><br></p><p data-start="269" data-end="678" style="background-color: transparent; box-shadow: none; color: black;">
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High Quality 20mncr5 Alloy Steel Round Bars With Superior Toughness, Wear Resistance, And Machinability—ideal For Gears, Shafts, And Automotive Parts.

Top Quality 20mncr5 Alloy Steel Round Bar Manufacturer In India

20mncr5 Alloy Steel Round Bar

Round bar

Alloy steel round bars

20mncr5 alloy steel round bar

20mncr5 Alloy Steel Round Bar Manufacturer In India

20mncr5 Alloy Steel Round Bar Supplier In India

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<p>Nippon Alloys Inc is a 20MnCr5 Alloy Steel Round Bar Manufacturer that deals in manufacturing strong and durable bars made out of materials such as carbon steel, stainless steel, and galvanized wires. These are low-carbon case-hardening steels that are well-made in wear resistance as well as good core strength. Designed to withstand a rugged working environment, they comply with worldwide international standards DIN EN and BS 970 and can hence be used in precision automotive, agricultural, and construction industry components. Uncover our full selection of <a href="https://pipex.ai/product/alloy-steel-round-bars-1004.html">Alloy Steel Round Bar</a> optimized for heavy-duty use.
</p><h2>Chemical Composition – 20MnCr5 Alloy Steel Round Bar</h2><div><div>
<div class="custom-table-wrapper" style="overflow-x: auto; margin-bottom: 20px; font-size: 13px;"><table style="border-collapse: collapse; width: 100%; border-top: none; border-right: none; border-bottom: 5px solid rgb(0, 74, 173); border-left: none; border-image: initial; margin-bottom: 20px;"><thead><tr style="border: none;"><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Element</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Percentage (%)</th></tr></thead><tbody><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Carbon (C)</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">0.17 – 0.22</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Manganese (Mn)</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">1.10 – 1.40</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Chromium (Cr)</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">1.00 – 1.30</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Silicon (Si)</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">≤ 0.40</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Sulphur (S)</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">≤ 0.035</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Phosphorus (P)</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">≤ 0.035</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Iron (Fe)</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Balance</td></tr></tbody></table></div>

</div><h2>Mechanical Properties – 20MnCr5 Alloy Steel Round Bar</h2></div><div><div>
<div class="custom-table-wrapper" style="overflow-x: auto; margin-bottom: 20px; font-size: 13px;"><table style="border-collapse: collapse; width: 100%; border-top: none; border-right: none; border-bottom: 5px solid rgb(0, 74, 173); border-left: none; border-image: initial; margin-bottom: 20px;"><thead><tr style="border: none;"><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Property</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Value</th></tr></thead><tbody><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Tensile Strength</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">800 – 1000 MPa (case hardened)</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Yield Strength</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">≥ 550 MPa</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Elongation</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">≥ 9%</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Hardness (Core)</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">220 – 280 HB</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Surface Hardness</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">58 – 62 HRC (after carburizing)</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Impact Strength</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Good</td></tr></tbody></table></div>

</div><h2>Physical Properties – 20MnCr5 Alloy Steel Round Bar</h2></div><div><div>
<div class="custom-table-wrapper" style="overflow-x: auto; margin-bottom: 20px; font-size: 13px;"><table style="border-collapse: collapse; width: 100%; border-top: none; border-right: none; border-bottom: 5px solid rgb(0, 74, 173); border-left: none; border-image: initial; margin-bottom: 20px;"><thead><tr style="border: none;"><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Property</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Value</th></tr></thead><tbody><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Density</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">7.85 g/cm³</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Melting Point</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">~1420°C</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Modulus of Elasticity</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">210 GPa</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Thermal Conductivity</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">42 W/m·K</td></tr></tbody></table></div></div></div><p>Coming in a range of sizes, 20 mm-250 mm with a length up to 6 meters, 20MnCr5 round bars would be suitable in cases that need the toughness alongside the machinability. Our B2B portals allow customers to see a tried-and-tested bulk order supply chain and the certainty of 20MnCr5 Alloy Steel Round Bars product quality. Simple to transport, highly durable in use, and ideally suited to industries where sustained strength and easy fitting are essential. These bars provide the performance and reliance needed when it comes to mass production or any of the assembly task.</p><p>
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20MNCR5 ALLOY STEEL ROUND BAR