China special steel alloy steel flat bar

P21/NAK80 Advanced Forged Alloy Plastic Mould Steel Flat BarTo make high precision mirror plastic mould, high appearance home appliance plastic mould.1,Features:
A, Electro discharge machining surface texture detail, even no strips and point defects.
B, Electro discharge machining surface hardness is not riCustomized Service for Electronics sing, 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:mould steel P21/NAK80/10Ni3MnCuAl4, Hardness:38-42HRC5, Specification:Plate sizeRound sizeThickness:20-400mmDiameter:20/800mmWidth:205-2200mmLength:2000~9000mmLength:2000-5800mm
6, Chemical composition(P21) :CSiMnNiCuAl0.10~0.150.15~1.001.00~2.003.001.000.50~1.50 7,Ourservice1)Sizes,materialsandothersareallatyourrequirementsandcanbechanged.2)Pricevariesonmaterials,dimensions,finishcraftaElectric Motor nddifferentpayments.3)Wearedirectmanufatureinmachinerymanufacturingworkwithexperienceofseveraldecades.4)Detailproductiondesignwillbemadeaccordingtoinformationyouoffered.5)Wehaveadequateinventory,sothatwecanquickdelivery.6)Themostimportantisthatwehaveadvanceequiments.
Pre-sale Service
1. Sample can bManufacturing & Processing Machinery e offered with sample charge and Recycling Machine 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
Corner of factory:

about GUANGZHOU CHANGFENG STEEL CO.,LTD
Guangzhou ChangFeng Steel Co., Ltd.isa professional special steel company, which specializedin exporting mould steel products based in China. With more than 20 years experience in special steel industry, our main products are Plastic MouldSteel, Hot Work MouldSteel, Cold Work MouldSteel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steeland Forged Block.
To ensure provide high quality products to customers, we have close cooperation with many Chinese first class special steel enterprises, including Baosteel Group, Dongbei Special Steel, Changcheng Special Steel, Hongsheng Heavy Industry, Xingcheng Special Steel, Daye Special Steel.
We havethoDrying Machine usand tons ofstock materials in our own factory and also can provide processing services to customers. We are full of export experience for many years, the productcovers America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
After years of development, the company has established a complete quality management and export service system. We havea groupof experienced and competent elites and is capable of offering the best serviceto clients.
Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services.
All the products should be inspected the metallographic analysis, hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.
Product pictures: