Description
Types of Dental Alloy Products
Dental Alloy for cobalt chromium alloy have smooth and compact surfaces and reduce the oxide formation. It has a strong resistance to traction and excellent workability, they are perfect economical alternative to Gold & Silver based alloys (precious).
Product: Dental Alloy
Material: Nickel, Chrome Alloy
Minimum order quantity: 0.5 Kg
Hardness: 380HV10
Density: 8.5g/cm³
Alloy properties: standard value
Type(ISO22674)*: 3
Density [g/cm³]: 8.2
Thermal expansion coefficient[10-6k-1]25-500℃: 13.8
Thermal expansion coefficient[10-6k-1]20-600℃: 14.0
Preheating temperature [℃]: 900-1000
Casting temperature [℃]: about 1450
Melting range [℃]: 1220-1310
Young’s modulus [GPa]: about 200
Yield rupture strength[GPa]: ≥360
Extension rate [%]: ≥5
Vickers hardness[HV10]: 250
Main Componet percentage: Ni62.5·Cr23·Mo6·Si2.5·W2
Our Types of Dental Alloy Products:
- Logo: Customizable
- Certification: ISO9001
- Supply Ability: 100 + KG + per day
- Process: Powder Metallurgy
- Delivery Time: 5 – 25 Business days
- Supply Ability: 30000 Piece/ per Month
- Packaging & Delivery: Inner packaging bag+3 layers EPS protective packaging+standard carton/wooden case
- Port: Ship from Shanghai Port to the customer’s designated location.
Dental Alloy Products is a kind of Dentistry, which has excellent mechanical properties and corrosion resistance.
The total amount of cobalt, chromium and nickel elements in dental cobalt-chromium casting alloys should not exceed 85%, and if beryllium is contained in the alloys, the content should not exceed 2%.
According to its hardness, it is usually divided into three categories: hard, medium hard and soft.
Types of Dental Alloy Products Material Grade:
| Grade | Specification | Metal No: | C | Si | Cr | Mo | Mn | Fe | Cu | Ti | Al | Ni |
| 1 | Dental Alloy 3/8”*3/8”(9.525×9.525mm) | Co121YMZ | ≤0.08 | 2.3-2.7 | 28.0-32.0 | 5.0-5.3 | 0.3-1.0 | / | / | / | / | / |
| 2 | Dental Alloy 7/16”*1/4”(11.113×6.350mm) | Co121M1 | 0.26-0.30 | 0.30-0.65 | 27.00-30.00 | 5.00-7.00 | ≤0.50 | ≤0.50 | / | ≤0.10 | ≤0.10 | ≤0.50 |
| 3 | Dental Alloy 5/16”*1/2”(7.940×12.700mm) | Co121M1 | 0.26-0.30 | 0.30-0.65 | 27.00-30.00 | 5.00-7.00 | ≤0.50 | ≤0.20 | / | ≤0.10 | ≤0.10 | ≤0.50 |
| 4 | Dental Alloy 5/16”*1/2”(7.938×12.700mm) | Co121YZ | ≤0.35 | ≤1.00 | 26.50-30.00 | 4.50-7.00 | ≤1.00 | ≤1.00 | / | / | / | ≤1.00 |
Advantages:
(1). Superior mechanical performance castability, toughness.
(2). Corrosion resistance, wear resistance, high intensity, great hardness.
(3). Nickle-free guaranteed biocompatibility.
FAQ :
Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q: Can you manufacture Customization products?
A: Yes, we can.
We can produce both standard and special prosucts.
Our can make them according to your drawings and samples.
Q: Can the products be customized as our need, such as put on our logo?
A: Surely our products can be customized as your need, Put on your logo is also available.
Q: What is the Warranty for our products ?
A: If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement.
Q: What information do we need to provide to you in order to confirm our parts order?
A: provide us your drawings or detailed specifications for our technical staff could make the drawing.
Q: How about your delivery time?
A: Generally, it will take 7 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
1. 20-year Foundry Operation Experience.
2. Friendly & High Efficient Technical & Commercial Communication.
3. Professional Export Practices: Exported to +60 Overseas Countries.
