| Customization: | Available |
|---|---|
| Custom Design: | Accept |
| Standard or Nonstandard: | Nonstandard |
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| Brand | C | Mn | Si | Cr | Ni | Mo | W | Co | Fe | P | S | Density | Hardness |
| (g/cm3) | (HRC) | ||||||||||||
| Co 3 | 2.0-2.7 | 1 | 1 | 29-33 | 3 | 11.14 | Bal. | 3 | ≤0.03 | ≤0.03 | 8.55 | 51-55 | |
| Co 6 | 0.9-1.4 | 1 | 1.5 | 27-31 | 3 | 1.5 | 3.5-5.5 | Bal. | 3 | ≤0.03 | ≤0.03 | 8.35 | 38-44 |
| Co 12 | 1.1-1.7 | 1 | 1 | 28-32 | 3 | 7.0-9.5 | Bal. | 3 | ≤0.03 | ≤0.03 | 8.4 | 44-49 |
| Material : | Cobalt alloy -Grade 3.6.12 |
| Process : | Powder Metallurgy, it is short for PM and investment casting |
| Hardness: | 38-55 HRC |
| Density : | 8.4 g/cm ³ |
| Size : | Diameter 8-500mm, length 600mm |
| Properties : | Wear and corrosion resistance, high-temperature resistance |
| Application : | as a seal ring |
| Instructions : | Drawing made upon customer's request |
| Usage : | sealing parts |
| Tolerance control : | turning or grinding surface, tolerance upon drawing |
| Production lead time | Samples 10 days, normal order 15-30 days |
| Production capacity : | 20,000pcs one month. |
| Package : | carton or wooden case, pallet for export |
Q1: What is the Warranty for our products?
A1: We own a high-precision grading machine to control geometry dimensions and apply ultra-fine grain size substrate coated with high-performance coatings to guarantee the lifetime of our products, which can satisfy every working condition. If any quality problems on our side occur in this period, we will take on the shipping cost and replacement.
Q2: Do you provide free samples?
A2: Yes, usually we provide free samples for testing under the condition of freight paid by the customer.
Q3: What is your minimum order requirement?
A3: We will indicate the MOQ for each item in the quotation sheet. We accept the sample and trial order. If the quantity of single item can't reach the MOQ, the price should be a 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 8 work days, but if not the delivery time would be around 20 work days.
Q5: Can you manufacture Special-shaped products?
A5: Yes, we can. We can produce both standard and special products. We can make them according to your drawings and samples.
Q6: May I have my order working schedule?
A6: Yes, we will send the working schedule of your order each week. We will inspect and test all merchandise in case of damaging and missing parts before shipment. Pictures of the detailed inspection of the order will be sent to you for your confirmation before delivery.
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