P20 High-Hard Steel (40-44 HRC), 25MnCrNiMoV6-6-4, NIMAX, NAK80, P21 Improved
- Description
Description
P20 High-Hard Steel (40-44 HRC), 25MnCrNiMoV6-6-4, NIMAX, NAK80 & P21 Improved – Properties, Applications, Pricing & More
Introduction to High-Performance Tool & Mold Steels
Milano Special Steel is a leading supplier of P20 High-Hard Steel (40-44 HRC), 25MnCrNiMoV6-6-4, NIMAX, NAK80, and P21 Improved in both plates and round bars across India.
With over 50 years of experience, we supply wholesale, retail, and custom-cut pieces as per customer requirements.
Our facility in Gurugram, Haryana, located near Manesar, Bawal, and Bhiwadi, ensures fast delivery to industries such as aluminum die casting, pressure die casting, plastic mold manufacturing, cutting tool production, sheet metal cutting, automotive, forging, industrial machinery, and defense parts manufacturing.
Looking for high-quality tool and mold steels at competitive prices?
📧 Email: [email protected]
🌐 Websites:
Overview of High-Performance Tool & Mold Steels
1. P20 High-Hard Steel (40-44 HRC)
P20 High-Hard Steel is a pre-hardened tool steel with exceptional toughness, machinability, and uniform hardness.
✅ Key Properties:
- Hardness: 40-44 HRC (Pre-Hardened)
- Excellent polishability and wear resistance
- High toughness with good machinability
- Reduced risk of distortion during machining
✅ Applications:
- Plastic molds, die casting molds, stamping dies, and cutting tools
- Automotive plastic mold production
- Forging dies and industrial tooling
✅ Equivalent Grades:
| Standard | Equivalent Grade |
|---|---|
| AISI | P20+Ni (Pre-Hardened) |
| DIN | 1.2738 |
| JIS | SCM420 |
2. 25MnCrNiMoV6-6-4
25MnCrNiMoV6-6-4 is a vacuum-degassed, high-strength tool steel with superior toughness and wear resistance.
✅ Key Properties:
- High fatigue strength and impact resistance
- Excellent hardenability and dimensional stability
- Optimized for heavy-duty mold and die applications
✅ Applications:
- Injection and compression molds
- Pressure die casting and aluminum extrusion dies
- Punching and cutting tools
✅ Equivalent Grades:
| Standard | Equivalent Grade |
|---|---|
| DIN | 1.2767 |
| AISI | 6F7 |
3. NIMAX – High Toughness Mold Steel
NIMAX is a premium-grade mold steel with exceptional impact strength and corrosion resistance.
✅ Key Properties:
- Pre-hardened to 40 HRC
- High resistance to cracking and fatigue failure
- Superior polishability for mirror-finish molds
✅ Applications:
- Plastic injection molds for complex designs
- Automotive and consumer electronics mold making
- Mold bases for large-size molds
✅ Equivalent Grades:
| Standard | Equivalent Grade |
|---|---|
| Bohler | M303 |
| AISI | P20 Modified |
4. NAK80 – Pre-Hardened Mirror Finish Mold Steel
NAK80 is a premium-grade, pre-hardened mold steel used for high-precision plastic molding applications.
✅ Key Properties:
- Hardness: 40-43 HRC
- High polishability for optical-grade molds
- Good electrical discharge machinability (EDM)
✅ Applications:
- Precision plastic injection molds
- Medical equipment and optical lens molding
- Die casting dies and mirror-finish components
✅ Equivalent Grades:
| Standard | Equivalent Grade |
|---|---|
| AISI | P21 |
| DIN | 1.2738 |
5. P21 Improved – High-Performance Mold Steel
P21 Improved is a modified P21 steel designed for superior durability, machinability, and resistance to stress cracking.
✅ Key Properties:
- Hardness: 38-44 HRC
- Exceptional wear resistance and toughness
- Excellent thermal conductivity for faster mold cooling
✅ Applications:
- Die casting and plastic molding
- Cutting and stamping tools
- Heavy-duty industrial components
✅ Equivalent Grades:
| Standard | Equivalent Grade |
|---|---|
| AISI | P21+ |
| DIN | 1.2738 Modified |
Price of P20 High-Hard, 25MnCrNiMoV6-6-4, NIMAX, NAK80, & P21 Improved in India (2024)
Prices of these high-performance tool and mold steels vary based on thickness, size, and order quantity.
| Product | Price (₹ per kg) |
|---|---|
| P20 High-Hard Steel (40-44 HRC) | ₹325 – ₹450/kg |
| 25MnCrNiMoV6-6-4 | ₹325 – ₹350/kg |
| NIMAX | ₹800 – ₹900/kg |
| NAK80 | ₹800 – ₹1100/kg |
| P21 Improved | ₹325 – ₹650/kg |
📌 Note: Prices fluctuate based on availability and market conditions. Contact us for real-time pricing and bulk discounts.
📞 Inquiry: [email protected]
📍 Location: Gurugram, Haryana (Near Manesar, Bawal & Bhiwadi)
Differences Between P20 High-Hard, 25MnCrNiMoV6-6-4, NIMAX, NAK80 & P21 Improved
| Property | P20 High-Hard | 25MnCrNiMoV6-6-4 | NIMAX | NAK80 | P21 Improved |
|---|---|---|---|---|---|
| Hardness (HRC) | 40-44 | 42-46 | 40 | 40-43 | 38-44 |
| Machinability | Good | Moderate | High | High | Moderate |
| Wear Resistance | High | Very High | High | Very High | High |
| Best For | Plastic molds, die casting | Heavy-duty tools, forging | High toughness molds | Mirror-finish molds | Industrial applications |
Each steel grade offers unique advantages depending on application requirements. Our experts can help you select the best steel for your project!
📞 Get Expert Advice! [email protected]
Why Choose Milano Special Steel?
✔ 50+ Years of Expertise – Trusted supplier to India’s top manufacturers.
✔ Competitive Pricing – Direct sourcing from premium mills.
✔ Nationwide Delivery – Fast supply across all states in India.
✔ Custom Cutting Services – Tailor-made sizes for industry needs.
✔ Customer Support – Personalized consultation for the right steel selection.
📌 Order Today! We supply P20 High-Hard, 25MnCrNiMoV6-6-4, NIMAX, NAK80 & P21 Improved at wholesale, retail, and cut-piece sizes.
🌐 Websites:
📧 Email: [email protected]
📍 Location: Gurugram, Haryana (Near Manesar, Bawal & Bhiwadi)
🚀 Partner with India’s Leading Supplier of High-Performance Tool & Mold Steels!
