China NAK80 P21 B40 Hot Rolled Steel Plate For Making High Percision Mirror

NAK80 P21 B40 Hot Rolled Steel Plate For Making High Percision Mirror
To make high percision mirror plastic mould, high appearance home appliance plastic mould.
NAK80 is a pre-hardened plastic mold steel.Factory hardness can reach HRC37-43.
Have a good polishing performance and carving, good electrical discharge.Use in the mirror polishing mold, auto parts discharge Processing die.The thickness of not more than 2MM thin sheet, efficient blanking die, punching die and embossing mold, all kinds of scissors, mosaic blade, woodworking blade, thread rolling and wear slider, cold heading die, thermosetting resin Forming mold, deep drawing die, cold extrusion die.
1, Features:
A, Electro discharge machining surface texture detail, even no strips and point defects.
B, Electro discharge machining surface hardness is not rising, applicable to precision mold processing.
C, Have excellent processability and mirror polishing, suitable for general of thermosetting resin.
2, Application:
A, Used for high precision mirror plastic mould,high appearance home electronic plastic mould.
B, Widely used in the medical and cutlery industries.
C, Hot hard type and Long-life plastic mould.
D, Plastic mould.
3, Steel Grade: P21, NAK80
4, Hardness: 38-42HRC
5, Specification:

Plate size Round sizeThickness:20-400mm Diameter:20/800mmWidth:205-2200mm Length:2000~9000mmLength:2000-5800mm

6, Chemical composition:

CSiMnPSNiCuAl0.10~0.150.15~1.001.00~2.00≤0.01≤0.013.001.000.50~1.50

7, Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
4. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question, please contact with us freely by e-mail or telephone.

8, Delivery days:
For abundant stock, 15-20 days.
For customized products, 30-50 days.
9, Package: We provide standard export packing or according to customers' request

10, Photos show:
Changfeng warehouse