{"id":947,"date":"2026-04-30T12:30:11","date_gmt":"2026-04-30T12:30:11","guid":{"rendered":"https:\/\/www.viratsteel.in\/blog\/?p=947"},"modified":"2026-05-02T10:09:20","modified_gmt":"2026-05-02T10:09:20","slug":"p20-vs-p20ni-tool-steel-which-is-better-for-plastic-mould-applications","status":"publish","type":"post","link":"https:\/\/www.viratsteel.in\/blog\/p20-vs-p20ni-tool-steel-which-is-better-for-plastic-mould-applications\/","title":{"rendered":"P20 vs P20+Ni Tool Steel: Which is Better for Plastic Mould Applications?"},"content":{"rendered":"\n\n\n<p><\/p>\n\n\n\n<p>In the plastic mould industry, selecting the right material plays a crucial role in determining <strong>tool life, surface finish, and production efficiency<\/strong>. Two of the most used mould steels are <strong>P20<\/strong> and <strong>P20+Ni (Nickel Alloyed P20 Steel)<\/strong>.<\/p>\n\n\n\n<p>But which one is better for your application?<\/p>\n\n\n\n<p>In this blog, we compare <strong>P20 vs P20+Ni tool steel<\/strong> to help manufacturers make the right decision.<\/p>\n\n\n\n<p style=\"font-size:clamp(14.642px, 0.915rem + ((1vw - 3.2px) * 0.836), 22px);\"><strong>What is P20 Tool Steel?<\/strong><\/p>\n\n\n\n<p>P20 is a <strong>pre-hardened plastic mould steel<\/strong> widely used in the manufacturing of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Plastic injection moulds<\/li>\n\n\n\n<li>Die casting dies<\/li>\n\n\n\n<li>Automotive components<\/li>\n\n\n\n<li>Mold bases<\/li>\n<\/ul>\n\n\n\n<p><strong>Key Properties of P20 Steel<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hardness: <strong>280\u2013320 BHN<\/strong><\/li>\n\n\n\n<li>Good machinability<\/li>\n\n\n\n<li>Moderate toughness<\/li>\n\n\n\n<li>Cost-effective solution<\/li>\n\n\n\n<li>Suitable for medium production runs<\/li>\n<\/ul>\n\n\n\n<p style=\"font-size:clamp(14.642px, 0.915rem + ((1vw - 3.2px) * 0.836), 22px);\"><strong>What is P20+Ni Tool Steel?<\/strong><\/p>\n\n\n\n<p>P20+Ni is an enhanced version of P20 steel with <strong>Nickel (Ni) added<\/strong>, improving its performance significantly.<\/p>\n\n\n\n<p><strong>Key Properties of P20+Ni Steel<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Improved toughness<\/li>\n\n\n\n<li>Better hardness uniformity<\/li>\n\n\n\n<li>Superior polishability<\/li>\n\n\n\n<li>Enhanced core strength<\/li>\n\n\n\n<li>Ideal for high-quality moulds<\/li>\n<\/ul>\n\n\n\n<p style=\"font-size:clamp(14.642px, 0.915rem + ((1vw - 3.2px) * 0.836), 22px);\"><strong>P20 vs P20+Ni: Key Differences<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Property<\/strong><\/td><td><strong>P20 Steel<\/strong><\/td><td><strong>P20+Ni Steel<\/strong><\/td><\/tr><\/thead><tbody><tr><td>Toughness<\/td><td>Moderate<\/td><td>High<\/td><\/tr><tr><td>Hardness Uniformity<\/td><td>Standard<\/td><td>Excellent<\/td><\/tr><tr><td>Polishability<\/td><td>Good<\/td><td>Superior (Mirror Finish)<\/td><\/tr><tr><td>Core Strength<\/td><td>Average<\/td><td>Strong<\/td><\/tr><tr><td>Cost<\/td><td>Lower<\/td><td>Slightly Higher<\/td><\/tr><tr><td>Best Use<\/td><td>General moulds<\/td><td>High precision &amp; glossy moulds<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p style=\"font-size:clamp(14.642px, 0.915rem + ((1vw - 3.2px) * 0.836), 22px);\"><strong>Why Choose P20+Ni for Plastic Moulds?<\/strong><\/p>\n\n\n\n<p>If your application requires:<\/p>\n\n\n\n<p>\u2714 High surface finish (mirror polish)<br>\u2714 Large mould sizes<br>\u2714 Better durability and longer tool life<br>\u2714 Uniform hardness across thick sections<\/p>\n\n\n\n<p>Then <strong>P20+Ni steel<\/strong> is the better choice.<\/p>\n\n\n\n<p><strong>Applications of P20 &amp; P20+Ni Steel<\/strong><\/p>\n\n\n\n<p>Both grades are widely used in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Plastic injection moulds<\/li>\n\n\n\n<li>Blow moulds<\/li>\n\n\n\n<li>Die casting dies<\/li>\n\n\n\n<li>Automotive plastic components<\/li>\n\n\n\n<li>Consumer product moulds<\/li>\n<\/ul>\n\n\n\n<p>Result:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Choose <strong>P20<\/strong> \u2192 for general-purpose moulds<\/li>\n\n\n\n<li>Choose <strong>P20+Ni<\/strong> \u2192 for high-end, precision moulds<\/li>\n<\/ul>\n\n\n\n<p style=\"font-size:clamp(14.642px, 0.915rem + ((1vw - 3.2px) * 0.836), 22px);\"><strong>Why Choose Virat Special Steels?<\/strong><\/p>\n\n\n\n<p>At <strong>Virat Special Steels<\/strong>, we provide premium quality <strong>P20 and P20+Ni tool steel<\/strong> with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Large ready stock<\/li>\n\n\n\n<li>Assured material quality<\/li>\n\n\n\n<li>Custom sizes available<\/li>\n\n\n\n<li>Competitive pricing<\/li>\n\n\n\n<li>Fast delivery across India<\/li>\n<\/ul>\n\n\n\n<p>We are a trusted tool and die steel supplier in India, serving Pan India industries including key industrial hubs such as Pune, Nashik, Ahmedabad, Rajkot, Ludhiana, Faridabad, Ghaziabad, Gurgaon, and the entire South India region.<\/p>\n\n\n\n<p style=\"font-size:clamp(14.642px, 0.915rem + ((1vw - 3.2px) * 0.836), 22px);\"><strong>Conclusion<\/strong><\/p>\n\n\n\n<p>Both <strong>P20 and P20+Ni tool steels<\/strong> have their own advantages, but the right choice depends on your application.<\/p>\n\n\n\n<p>If you\u2019re looking for a reliable <strong>P20 \/ P20+Ni steel supplier in India<\/strong>, <strong>Virat Special Steels<\/strong> is your trusted partner.<\/p>\n\n\n\n<p>Contact our team to get more details about available sizes and technical specifications suitable for your applications.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.viratsteels.com\/db6.html\">https:\/\/www.viratsteels.com\/p20ni.html<\/a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <a href=\"mailto:info@viratsteels.com\">info@viratsteels.com<\/a>&nbsp;&nbsp;&nbsp;&nbsp;     <strong>+91 98140-21775<\/strong><\/p>\n\n\n\n<p style=\"font-size:clamp(14.642px, 0.915rem + ((1vw - 3.2px) * 0.836), 22px);\"><strong>FAQs<\/strong><\/p>\n\n\n\n<p><strong>1. What is the difference between P20 and P20+Ni steel?<\/strong><\/p>\n\n\n\n<p>P20+Ni contains nickel, which improves toughness, polishability, and hardness uniformity compared to standard P20.<\/p>\n\n\n\n<p><strong>2. What is the hardness of P20 steel?<\/strong><\/p>\n\n\n\n<p>Typically <strong>280\u2013320 BHN<\/strong> in pre-hardened condition.<\/p>\n\n\n\n<p><strong>3. Which steel is better for mirror finish moulds?<\/strong><\/p>\n\n\n\n<p><strong>P20+Ni steel<\/strong> is preferred due to its superior polishability.<\/p>\n\n\n\n<p><strong>4. Where can I buy P20+Ni tool steel in India?<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>You can source high-quality P20 and P20+Ni steel from <strong>Virat Special Steels<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the plastic mould industry, selecting the right material plays a crucial role in determining tool life, surface finish, and production efficiency. Two of the most used mould steels are P20 and P20+Ni (Nickel Alloyed P20 Steel). But which one is better for your application? In this blog, we compare P20 vs P20+Ni tool steel [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":948,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"site-container-style":"default","site-container-layout":"default","site-sidebar-layout":"default","disable-article-header":"default","disable-site-header":"default","disable-site-footer":"default","disable-content-area-spacing":"default","footnotes":""},"categories":[25,225,222,44,218,224,219,220,221,226,223,23],"tags":[75,74,29],"class_list":["post-947","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-din-2738","category-mould-steel-price-india","category-mould-steel-supplier-pune","category-p20-ni-plastic-mold-steel-supplier","category-p20-tool-steel-supplier-in-india","category-p20-vs-p20ni","category-p20ni-steel-supplier","category-plastic-mould-stee","category-pre-hardened-tool-steel","category-tool-and-die-steel-supplier","category-tool-steel-india","category-virat-special-steels","tag-plastic-mold-steel-supplier","tag-plastic-mould-steel-din-2738","tag-virat-special-steels"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.viratsteel.in\/blog\/wp-json\/wp\/v2\/posts\/947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.viratsteel.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.viratsteel.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.viratsteel.in\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.viratsteel.in\/blog\/wp-json\/wp\/v2\/comments?post=947"}],"version-history":[{"count":2,"href":"https:\/\/www.viratsteel.in\/blog\/wp-json\/wp\/v2\/posts\/947\/revisions"}],"predecessor-version":[{"id":950,"href":"https:\/\/www.viratsteel.in\/blog\/wp-json\/wp\/v2\/posts\/947\/revisions\/950"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.viratsteel.in\/blog\/wp-json\/wp\/v2\/media\/948"}],"wp:attachment":[{"href":"https:\/\/www.viratsteel.in\/blog\/wp-json\/wp\/v2\/media?parent=947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.viratsteel.in\/blog\/wp-json\/wp\/v2\/categories?post=947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.viratsteel.in\/blog\/wp-json\/wp\/v2\/tags?post=947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}