Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of nak80 mould steel round bar in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
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1:Product description |
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NAK80 steel belongs to the hot mold steel, suitable for the production of plastic die and die casting low melting point metal die material. This steel has good cutting ability and mirror grinding performance. |
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2:Equivalent Steel Grade |
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Country |
JIS |
DIN |
BS |
AISI |
GB |
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Grade |
PDS3 |
1.2311 |
- |
P20 |
3Cr2Mo |
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3: Chemical composition(%) |
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Grade |
C |
S |
Mo |
Mn |
P |
Cr |
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NAK80 |
0.38 |
0.008 |
- |
1.30 |
- |
1.85 |
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4: Properties |
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Vacuum degassing refining processing steel is pure, suitable for polishing or corrosion grain processing plastic mold; |
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Cutting ability and mirror grinding; |
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Through forging and rolling processing, the organization of compaction; |
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| NAK80 die steel is a type of high-performance die steel that is extensively employed in various die manufacturing processes. Its outstanding performance and characteristics bestow significant advantages in numerous fields. The following are the key features and application areas of NAK80 die steel: NAK80 die steel features 1. High hardness Hardness range: After appropriate heat treatment, the hardness of NAK80 die steel can reach HRC 38-42. This level of hardness enables it to effectively resist wear and prolong the service life of the mold. 2. Good wear resistance Wear resistance: NAK80 contains a high proportion of carbon and chromium, forming hard carbides, which enhance the wear resistance of the steel. It is suitable for applications with high loads and intense wear. 3. Excellent processing performance Machinability: NAK80 has favorable machinability in the annealed state. Its moderate hardness makes machining operations such as turning, milling, and drilling relatively effortless, allowing for the attainment of high-precision machining results. 4. Excellent surface finish Finish: NAK80 die steel can achieve an excellent surface finish. After polishing, it can attain a mirror-like effect, which is ideal for manufacturing molds that require a high gloss. 5. Good heat treatment performance Heat treatment stability: The heat treatment process of NAK80 is stable and can maintain consistent hardness and performance after heat treatment, making it suitable for high-precision and high-performance mold requirements. 6. Moderate resilience Toughness: Despite the high hardness of NAK80 steel, its toughness is also relatively good. It can withstand impact and overload to a certain extent, reducing the risk of mold rupture. 7. Corrosion resistance Corrosion resistance: Although not as good as specialized stainless steel, NAK80 possesses strong corrosion resistance and is suitable for general injection molding environments. Application areas of NAK80 die steel 1. Injection mold High gloss moulds: The excellent polish of NAK80 makes it particularly suitable for use in injection molds with high gloss, such as those utilized in the production of transparent plastic products, cosmetic packaging, and high-end electronic casings. Precision molds: Its high hardness and wear resistance render NAK80 suitable for the manufacture of high-precision and complex-shaped injection molds, which can ensure the production of plastic products with high quality and precision. 2. Die casting mold High load applications: NAK80 is suitable for use in die casting molds, especially in applications demanding high pressures and temperatures. Its high hardness and wear resistance are capable of coping with the extreme conditions generated during die casting. 3. Stamping die Precision stamping: NAK80 can be employed to manufacture precision stamping dies, including sheet stamping dies and complex-shaped stamping dies. Its excellent workability and hardness can fulfill the requirements of precision stamping. 4. Aluminum alloy mold Aluminum injection moulds: NAK80 is suitable for the manufacture of aluminum injection moulds. Due to the high fluidity and wear resistance of aluminum alloy materials, the wear resistance and processing properties of NAK80 prove advantageous in this field. 5. Plastic mold Engineering plastic molds: NAK80 is suitable for injection molds of engineering plastics, such as polyamide (PA), polystyrene (PS), etc. Its excellent hardness and wear resistance contribute to improving the service life of the mold. 6. High-end consumer product molds High-end products: NAK80 can be utilized to manufacture molds for high-end consumer goods, such as electronic product shells, automotive interior parts, etc. These applications have high demands for the surface finish and wear resistance of the mold, and NAK80 can meet these requirements. Sum up Due to its high hardness, excellent wear resistance, favorable processing performance, and outstanding surface finish, NAK80 die steel is widely applied in injection molds, die casting molds, stamping molds, aluminum alloy molds, plastic molds, and high-end consumer molds. Its application in these fields ensures the high precision, high quality, and long service life of the molds, which are suitable for demanding industrial applications. |
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FAQ
Q:Are you trading company or manufacture?
A:Both.
Q:Can I have a trial order only for several tons?
A:We can ship the regular specifications with LCL service.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free, with the cost of freight paid by customer.
Q:Are you gold supplier and do trade assurance
A:YES. We have strong cooperation with SINOSURE.
Q:How long is your delivery time?
A:Generally it is 3-5 days if goods are in stock. or around 30days if the goods are not in stock and it is according to order requirement.
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