Model NO.: NAK80, P21
Standard: ASTM, AISI, GB, JIS, DIN, BS
Surface Treatment: Blackface
Application: Plastic Mould Steel
Heat Treatment: Q/T
Shape: Steel Plate
Specification: 20-500mm, or According to customer requirements
HS Code: 7225401000
Type: Steel Plate
Certification: ISO, SGS, BV, RoHS
Technique: Hot Rolled
Special Use: High-strength Steel Plate, Tool Steel
Grade: Hssd Nak80, Nak55
Length: 200- 6000mm or as You Request
Production Process: Ef/Eaf+Lf+Vd/ESR
Payment: 30% Deposit Balance by L/C at Sight, or T/T
Transport Package: Standard Packing for Customers′ Request
HSSD NAK80 Pre-hardened advanced mirror plastic mould steel
Steel prehardened karma and high quality mirror plastic die is similar to Japanese Diado NAK80, HSSD NAK80 Steel pre-hardened 38-42 HRC hardness, good and processing performance and polishing performance , high dimensional accuracy and stability, hardening hardness can reach 40 HRC, with the same excellent performance and imported NAK80.
Key words :NAK80, NAK55
Replace imported mold steel NAK80 are widely used in automobile, computer display screen, camera and mobile phone and other transparent parts and optical components.
1.Special smelting method ensures that the high purity, even and compact structure, with mirror polishing performance.
2.Electrical discharge machining performance excellent:Dude to the machining surface smooth, can replace the etching process, and the hardness will not be increased during processing, so the processing efficiency is high
3.Good welding processing properties.
4.Raw material hardness of 36-45 HRC, no need to heat treatment, can be directly manufacture die.
Recommend heat treatment
|Heating temperature oC||Cooling way||Hardness (HRC)||Aging temperature oC||Hardness (HRC)|
|Preheating temperature||Solution temperature|
|Oil cooling or air cooling||30- 35||490-550||38-42|
Packing:We provide standard export packing or according to customers' request.
Delivery day:For abundant stock, 15-20 days.
For customized products, 30-50 days.
Payment:T/T OR L/C
1.Sizes material and others are all at your requirements and can be change
2.Price varies on material , dimensions, finished craft and different payments
3.We are direct manufacturer in machinery manufacturing with experience of many years
4.Detailed production design can be made according to the information you offered
5.Each material will be passed the UT test
6.We have an adequate inventory, so that we can effect a quick delivery
EF→LF→VD→Argon gas protection casting ingot→Multidirectional forging→Normalizing→Annealing heat treatment→UT→Quenching→Tempering pre-hardening heat treatment→Product testing
Hubei Kaixin Supply Chain Management Co., Ltd.
TEL ：+8618272169977 ; 0714-6510168
Add：No.37 Huahu Ave Huahu Street.Huangshi City Hubei