Cobalt Chromium Alloy (CoCrMo) Medical Dental Metal Alloy/Dental Alloy for Sale

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Product Description

Basic Information
Model NO.:EB
Applicable Departments:Dental Department
Nature:Specialized Instrument Equipment
Instrument Classification:Class I
Quality Certification:SGS
Density:8.2g/cm3
Melting Range:1295-1345℃
Hardness:Hv10
Tensile Strength:960MPa
Yield Stress:640MPa
Elongation:7.5%
Trademark:EB
Origin:China
Production Capacity:50000kg/Year
Product Introduction
Cobalt Chromium Alloy Introduction

Cobalt & Nickel based alloys (non-precious) are widely used in the dental industry for creating dental prosthesis. They serve as an economical alternative to Gold & Silver based alloys (precious) while delivering exceptional performance through their superior mechanical properties and biocompatibility.

Producing Process
Dosing ➜ Mixture powders ➜ Crushing ➜ Pressing ➜ Sintering ➜ Grinding ➜ Inspection ➜ Products ➜ Package
Chemical Composition
Co Cr Mo C Mn Si Fe Other
60-62 29-31 5-6 0.55-0.65 ≤0.8 ≤1 ≤1 ≤0.5
Specifications
Dental Alloy Material Size
Cobalt Based Alloy / Cobalt Chromium Molybdenum Alloy D8mm*15mm / D8mm*16mm
Nickle Based Alloy D8mm*15mm / D8mm*16mm
Applications & Advantages

Main Applications:

  • Custom-made fixed prosthesis porcelain crown bridge
  • Porcelain casting biological alloy for movable support
  • Porcelain prosthesis components

Key Advantages:

  • Superior mechanical performance and castability
  • High corrosion and wear resistance
  • Nickel-free & beryllium-free for great biocompatibility
  • Excellent intensity and hardness to maintain shape
Physical Properties
Melting Point:1300 ºC
Density:8.3g/cm3
Hardness:<400HV10
Tensile Strength:≥700N/mm2
Extension:>6%
Product Display
Frequently Asked Questions
Q: What are the main benefits of using Cobalt Chromium alloys in dentistry? A: They are highly economical compared to precious metals, offering superior mechanical strength, excellent corrosion resistance, and high biocompatibility for dental prosthesis.
Q: Is the material safe for patients with sensitivities? A: Yes, our alloy is Nickel-free and Beryllium-free, which significantly enhances its biocompatibility and makes it safer for a wider range of patients.
Q: What is the typical lead time for an order? A: Generally, it takes 5-10 days if the goods are in stock. For larger or custom orders not in stock, the lead time is approximately 45 days depending on the quantity.
Q: What are the standard payment terms? A: For orders under 1000 USD, 100% advance payment is required. For orders over 1000 USD, we accept 50% T/T in advance with the balance due before shipment, or irrevocable LC at sight.
Q: What specific dental products can be made with this alloy? A: It is ideal for custom-made fixed prosthesis like porcelain crown bridges, as well as movable supports and other porcelain casting biological alloy applications.
Q: What is the melting range of this specific dental alloy? A: The melting range for this alloy is 1295-1345℃, with a standard melting point around 1300ºC, ensuring stable processing during casting.

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