98mm Dental Pure Titanium Disc Gr1/Gr2 for CAD/Cam Crown & Bridge Milling

Product Description

Product Description

Medical Grade Pure Titanium Disc (Gr1–Gr4) for Dental CAD/CAM Milling

The Pure Titanium Discs from Bokang are crafted from commercially pure titanium (Grade 1–Grade 4, CP Ti), representing the highest standard in biocompatibility for dental applications. Different grades (Gr1–Gr4) offer a balanced range of ductility and strength, allowing flexibility for various clinical and laboratory requirements.

Specifically designed for implant restorations, full-arch bridges, and custom abutments, these discs deliver exceptional tissue compatibility, superior corrosion resistance, and optimal osseointegration properties.

Available in 8 thickness options (10–25mm) with a standard 98mm diameter, these discs ensure excellent versatility for a wide range of titanium-based dental prosthetic applications.

Key Features & Benefits

Gr1–Gr4 Pure Titanium – Flexible grade selection for different strength and processing needs
Superior Biocompatibility – Safe, hypoallergenic, ideal for long-term intraoral use
Excellent Osseointegration – Promotes strong bone integration for implant restorations
High Precision Milling – Stable machining with accurate margins and fit
Corrosion Resistant – Reliable performance in oral environments
Lightweight – More comfortable than Co-Cr restorations
Wide Compatibility – Suitable for Roland, VHF, Amann Girrbach, etc.

Quality Assurance & Certifications
ISO 13485:2016 – Medical Device QMS
ISO 9001 Certified
ISO/IEC 17025 Tested
CE & RoHS Compliant
ASTM F67 compliant (pure titanium standard for Gr1–Gr4)
Each disc is precision-machined and strictly inspected to ensure consistent quality and reliable clinical performance.

Pure Titanium Disc Type

Round Titanium Disc (95mm / 98mm) – Standard & Widely Used
Designed for open CAD/CAM milling systems
Standardized size with wide machine compatibility
Ideal for crowns, bridges, abutments, and routine dental restorations
Easy loading and replacement for daily laboratory production
Choose round discs if you are using a standard open CAD/CAM system or producing multiple restorations.
 
Square Titanium Block(150*140,205*145; 250*155mm) – Flexible & Customized Milling
Suitable for closed or semi-closed CAD/CAM systems
Flexible dimensions, custom cutting available
Ideal for custom abutments, special structures, or small-batch production
Higher material utilization for factories and in-house milling centers
Choose square blocks if you require customized sizes or use a closed-system milling machine.
 
Not Sure Which One to Choose?
Our technical team will recommend the most suitable titanium disc type based on your machine model, application, and production volume.
  
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MOQ: 1 Piece | Fast Production & Delivery | Worldwide Shipping
Bulk Orders Welcome · Factory-Direct Pricing · Reliable Quality from Certified Supplier

Specification

Grade	Gr1,Gr2,Gr3,Gr4,Gr5(Ti-6Al-4V),Gr9(Ti-3Al-2.5V),Gr23(Ti-6Al-4V ELI),etc
Standard	ASTM F67,ASTM F136,ISO5832-14,ASTM B348,ASTM B265
Size(mm)	Round Disc: φ98*H ; Square Disc: 150*140*H;205*145*H ; 250*155*H;
Thickness/H(mm)	10,12,14,16,18,20,22,25
Shape	Round, square, customizable according to customer needs
Delivery Status	Annealed (M)
Surface Finish	Machined
Common Specifications(mm)	φ98×10, φ98×12, φ98×14, φ98×16, φ98×18, φ98×20, φ98×22, φ98×25, 150×140×12, 150×140×14, 150×140×16, 150×140×18, 150×140×20, 150×140×22, 150×140×25, other specifications customizable
Material Characteristics	Provides excellent mechanical support, high biocompatibility, and is safe and reliable for medical applications.

ASTM F67 Pure Titanium Disc Chemical Composition: 

Element	Composition,% (mass/mass)
	Grade 1 UNS R50250	Grade 2 UNS R50400	Grade 3 UNS R50550	Grade 4 UNS R50700
N, max	0.03	0.03	0.05	0.05
C, max	0.08	0.08	0.08	0.08
H, max	0.015	0.015	0.015	0.015
Fe, max	0.2	0.3	0.3	0.5
O, max	0.18	0.25	0.35	0.4
Ti	balance	balance	balance	balance

ASTM F67 Pure Titanium Disc Mechanical Properties:

Grade	Tensile Strength, min		Yield Strength, A (0.2 % Offset), min		Elongation in 4D, min, %	Reduction of Area, min, %C
	KSI	MPA	KSI	MPA
1	35	240	25	170	24	30
2	50	345	40	275	20	30
3	65	450	55	380	18	30
4	80	550	70	483	15	25

Certifications

ISO 13485

ISO 9001

CE

RoHS Pure Titanium

RoHS Titanium Alloy

RoHS Nitinol

Application

The Pure Titanium Discs are recommended for:

Implant-supported restorations - single crowns, bridges, and full-arch prosthetics on implants

Custom implant abutments - patient-specific abutments for optimal emergence profile

Full-arch implant frameworks - screw-retained or cement-retained full-arch bridges

Partial denture frameworks - lightweight, biocompatible metal frameworks

Implant bars - overdenture bars and hybrid prosthetic frameworks

Single crowns - posterior crowns requiring biocompatibility (metal allergies)

Production and Quality Control

Titanium Disc Production Process

Sponge Titanium→Compacting Electrodes→Electrode Welding→Triple VAR Melting→Machining→Forging Billet→CNC Milling Machine(Square Titanium Disc)/CNC Lathe(Round Titanium Disc)→Product Marking→Packaging→Warehouse→Delivery

Product Category

Company Profile

FAQ

Q: Are you a manufacturer or a trading company?
A: We are a direct manufacturer with 20+ years of experience in titanium production.

Q: Do you provide free samples?
A: Yes, we offer free samples, but customers need to cover the shipping cost.
 
Q: What is the minimum order quantity (MOQ)?
A: 1 kg. We maintain a 20-ton monthly production capacity for titanium rods and wires, ensuring sufficient stock for standard medical and aerospace materials.
 
Q: What titanium products do you offer?
A: Our product range includes pure titanium, titanium alloys, titanium rods, titanium bars, wires, discs, sheets, plates, nitinol alloys, and more.
 
Q: What are your payment terms?
A: Payment terms vary based on the transaction type (FOB, CIF, CNF, etc.).
For mass production, we require 30% deposit before production and 70% balance against shipping documents. We accept T/T and L/C payments.
 
Q: What industries do your products serve?
A: Our titanium and nitinol alloys are widely used in medical, aerospace, and industrial applications.
 
Q: How can I get a price quote?
A: To provide an accurate quote, please provide the following details:
1 Product Name
2 Standard
3 Material Grade (Chemical Composition)
4 Dimensions
5 Quantity
 
Q: Do you offer custom manufacturing?
A: Yes! We provide customized titanium products based on customer drawings or samples.
 
Q: How do you ensure product quality?
A: We implement strict quality control at every stage of production, using advanced testing equipment to meet customer and international standards.
 
Q: What are your shipping options?
A: We ship via sea or air, depending on customer requirements.
 
Contact us today for more details or a custom quote!