The material models of cemented carbide cold heading dies are generally divided into dozens of types according to their composition. The following are some commonly used cemented carbide cold heading die material models: 1. YG20: Tungsten carbide (WC) is the main component, and cobalt (Co) is the binder phase. With high hardness, wear resistance and high temperature resistance, it is suitable for the production of difficult threads, nails, etc. 2. YG22C: Tungsten carbide (WC) is the main component, cobalt (Co) and molybdenum (Mo) are the binder phases. With higher hardness and bending strength, it is suitable for the production of metal products with higher precision. 3. YG20C: Tungsten carbide (WC) is the main component, cobalt (Co) and coke (C) are the binder phase. High hardness and bending strength, good impact resistance, suitable for making short nuts, bolts, etc. 4. YG6: The proportion of tungsten carbide (WC) and cobalt (Co) is equal, and the content of cobalt binder phase is low. Good hardness and wear resistance, suitable for manufacturing small diameter screws, rivets, etc. 5. YG25C: The main components are tungsten carbide (WC) and cobalt (Co), with high hardness but relatively brittle. Suitable for manufacturing small metal parts with complex shapes. These material models are only a small part of the materials of cold heading dies. According to different use needs and requirements, there are other material models to choose from.1. We will try our best to reply our customers’request within 24hours. 2. We will maintain effective and efficient communications with our customers. 3. We provide first-class quality control and after-sale services.We will delivery the mass produced cargo within 30days after the down payment,while,If there is soecific requests on delivery time.We can make change according to clients’ request,so a shorter delivery time is absolutely available.Material Matching→Wet Ball Milling→Mixed WC and Cobalt Power→Pressing→HIP Sintering Furnaces→QC Detecting→PackingQ1: Why did you choose us? A1: We are the factory, we offer our clients are all wholesale price and best quality. Q2: Do you provide free samples? A2: Yes, we welcome all clients to get free samples for testing under the condition of freight paid by customer. Q3: What is your minimum order requirement? A3: We hope you clear your quantity, if you do not have, we will indicate the MOQ for each item in the quotation sheet. We welcomethe sample and trial order. If the quantity of single item can't reach the MOQ, the price should be sample price. Q4: What is the delivery time of your products? A4: It depends on the inventory availability. If items needed are in stock, the delivery time would be within 7 work days, but if not thedelivery time would be around 7-30 work days. Q5: What kinds of production do you supply? A5: We can produce both standard production and special production. Based on your request, drawings