Guangzhou Changfeng Steel Co., LTD
The Customer Satisfaction Is The Soul Of Enterprise.
Add to Cart
Standard High Precision Mould Material P21/NAK80 Special Tool Steel Plate
Product Introduction
NAK80 is low alloy separate out in duration steel. It has good mechanical property after the heat-treatment with small distortion and nice mirror process under the heat-treatment and has good nitrogenated capacity, electronic capacity and welding capacity. Used for high precision mirror plastic mould and high appearance home electronic plastic mould.
Features
1. 1 Good mirror processing performance
2. 2. The heat treatment process is simple and the deformation is small
3. 3. Good nitriding performance, electrical processing properties, solderability and high pattern etching performance
4. 4. High hardenability
Similar Standards
| Chinese | American | German | Japanese |
| GB | AISI | DIN | JIS |
| 10Ni3MnCuAl | P21 | XPM | NAK80 |
Chemical Composition
| Grades | C | Si | Mn | P | S | Mo | Ni | Cu |
| NAK80 | 0.05-0.18 | 0.15-1.00 | 1.0-2.0 | / | / | 0.1-0.4 | 2.5-3.5 | 0.7-1.5 |
| 10Ni3MnCuAl | 0.06-0.16 | ≤0.4 | 1.4-1.7 | ≤0.03 | ≤0.03 | 0.2-0.5 | 2.7-3.3 | 0.8-1.2 |
Heat Treatment
| Quenching | Tempering | |||
| Heating Temperature/℃ | Hardness/HRC | Heating Temperature/℃ | Cooling | Hardness/HRC |
| 840-870 | 50-55 | 200-500 | Air | 37-43 |
General Applications
1. Mirror polishing mold, dust cover, TV filter, cosmetic box
2. Precision thread processing molds, office automation equipment, automotive parts
3. Electric discharge machining mold
Stock Size
| Plate | Thickness | 20-300mm |
| Width | 200-2000mm | |
| Length | 3000-6000mm | |
| round bar | Diameter | 50-1000mm |
Our steel materials are in different sizes and conditions specially catered to our customers' needs. They come in round bars, flat bars, plates and blocks.
The conditions of the materials vary from pre-hardened, hot rolled,annealed, quenched and tempered to surface conditions such as black, pre-machined,griding and polish.
Why choose us?
Quality Assurance from government owned steel mills
At die & tool steel , we meticulously source materials only from steel manufacturers to ensure consistency in providing the finest quality steel products for our customers.
Being in the competitive market today, we clearly understand that customers are looking for products that are not only best in class but also affordably priced. We are confident that we are able to ful fil these two equally vital aspects –our customers' continuous support over the past two decades is the most heartfelt recognition to us.
Speedy and Timely Delivery
Knowing that delivering goods to customers' hands on time is as important as providing quality goods, we treat every business transaction as a priority. Be it a raw material or a finished material with machining or heat treatment, every effort will be made to get your purchase order to you in the shortest lead time.
Quality Commitment
In order to realise competitive products to fulfil our customers' demands and quality considerations, our integrated quality and work management system is continuously being improved and developed further. We document this for our customers by having our quality management system certified in accordance with ISO 9001. This measure is accompanied by audits and recertification's on a regularly prescribed basis.
Our service
We provide quality special steel for all industries.
Orders of any size, any length, ship fast
We carry a unique inventory of specialty special steel
Provide related value-adding services :
metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.
Sawing for small or large quantities, sawing-to-size.
Excellent customer service
Contact Us
Contact us for the latest price and more details NOW!
