Corrosion Resistance Good Oxidation Resistance, generally, it is Very Resistant to Atmospheric, acid, and Alkali Corrosion, not Easy to Oxidize, and Can Maintain the Integrity of the Products. Wide Range of Applications Widely Used in Various Industries for Drawing, forming and Shaping Dies. such As Stainless Steel, tableware, metal Utensils, hardware Accessories Etcs. Production Process Material Matching→Wet Ball Milling→Mixed WC and Cobalt Power→Pressing→HIP Sintering Furnaces→QC Detecting→Packing Quality Assurance Before mass production, we need to do a trial pressing and sintering , and we check the appearances and the size, density and hardness of samples with micrometer, Metallurgical microscope, densitometer etc. to ensure that the requirements of the drawings can be met before batch production; All the products must be inspected strictly by our QC. Features 1. Use 100% tungsten carbide raw material. 2. Stable chemical properties 3. Excellent performance and good wear/corrosion resis  Why Choose Us 1、Are you trading company or manufacturer ? As one of the biggest manufacturers of tungsten carbide products in Hunan province, we are able to offer products of top quality to our clients across the sea. 2、 How long is your delivery time? Generally it is 5-10 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity. 3、Do you provide samples ? is it free or extra ? Yes, we could pay the sample for free excluding freight. 4、What is your terms of payment ? Payment≤500USD, 100% in advance. As to Payment≥500USD, 30% T/T in advance, balance before shippment. products description High Hardness and High Wear Reaistance Hengrui Cemented Carbide Are Harder and Better Wear Resistance,does Not Wear out Too Much,because of Long Use. Does Not Strain the Surface of the Machined Part The Products Are Smooth and Smooth, and the Role of Nanometer Diamond Coatings, gives the Products an Excellent Surface Finish and Low Friction, will Not Damage the Surface of the Part.Q1: 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