grade 4 titanium plate

Grade 4 Titanium Plate

Grade 4 titanium plate is the highest-strength commercially pure titanium grade and offers good corrosion resistance in a range of environments. It is suitable for applications that require higher strength while retaining the properties of commercially pure titanium.

Grade 4 titanium plate also has good weldability and can be processed using suitable forming and machining methods. It is used in industries such as aerospace, chemical processing, marine engineering, and medical equipment.

We supply Grade 4 titanium plates according to the required material specification, dimensions, surface condition, and applicable standard. Material certificates and inspection documents can be provided according to the order requirements.

With more than 30 years of experience in the rare metal industry, CHDY supplies titanium and other rare metal products to customers in different markets.

Key Properties of Grade 4 Titanium Plate

Grade 4 titanium plate offers higher strength than the other commercially pure titanium grades while retaining good corrosion resistance and relatively low density.

Key properties include:

Higher Strength: Grade 4 has the highest strength among the commercially pure titanium grades. Tensile strength depends on the applicable standard and material condition.

Corrosion Resistance: Good resistance to seawater and many corrosive chemical environments.

Weldability: Can be welded using suitable processes and procedures for titanium.

Low Density: With a density of about 4.51 g/cm³, titanium is considerably lighter than steel.

Biocompatibility: Titanium is used in medical applications where biocompatible materials are required.

Temperature Performance: Suitable for applications over a range of temperatures, depending on the material condition and operating environment.

The actual mechanical and physical properties should be confirmed according to the applicable material specification. For projects with specific tensile strength, elongation, or service-temperature requirements, please provide the required standard and condition when requesting a quotation.

Technical Specifications

Technical Specifications

Grade 4 titanium plate is available according to the applicable material specification. Typical material and physical properties include:

Material Grade: CP Titanium Grade 4, UNS R50700

Tensile Strength: 550 MPa minimum*

Yield Strength: 483 MPa minimum*

Density: Approximately 4.51 g/cm³

Melting Point: Approximately 1,668°C

Modulus of Elasticity: Approximately 105 GPa

Applicable Standards: ASTM B265, AMS 4901, ISO 5832-2, as specified for the order

*Mechanical property requirements depend on the applicable standard, product thickness, and material condition. Please confirm the required specification when ordering.

Available Grades and Materials

We specialize in commercially pure titanium Grade 4, offering:

• Hot-rolled plates
• Cold-rolled plates
• Annealed condition plates
• Custom thickness options
• Various surface finishes

Chemical composition:

Grade	Ti	Chemical composition (%)
		Impurity(%) Max					Residual elements
		Fe	C	N	H	O	Single	Total
Gr1	Bal	0.20	0.08	0.03	0.015	0.18	0.10	0.40
Gr2	Bal	0.30	0.08	0.03	0.015	0.25	0.10	0.40
Gr3	Bal	0.30	0.08	0.05	0.015	0.35	0.10	0.40
Gr4	Bal	0.50	0.08	0.05	0.015	0.40	0.10	0.40

Mechanical property:

Material	Condition	Thickness mm	Mechanical Property
			Tensile strength Rm/Mpa	Yield strength Rp0.2/Mpa	Elongation A%
Gr1	M	<25	Min 240	Min 170 Max 310	Min 24
Gr2	M	<25	Min 345	Min 275 Max 450	Min 20
Gr3	M	<25	Min 450	Min 380 Max 550	Min 18
Gr4	M	<25	Min 550	Min 438 Max 660	Min 15

Manufacturing Process

Our advanced manufacturing ensures consistent quality:

1. Raw Material Selection: Premium titanium sponge sourcing
2. Melting Process: Vacuum arc remelting for purity
3. Hot Rolling: Controlled temperature processing
4. Heat Treatment: Stress relief and annealing
5. Quality Testing: Comprehensive mechanical and chemical analysis
6. Surface Finishing: Precision grinding and polishing

​​​​​	​​​​​	​​​​​	​​​​​
​​​​​	​​​​​	​​​​​	​​​​​

Applications of Grade 4 Titanium Plate

Grade 4 titanium plate is used in applications that require relatively high strength and good corrosion resistance. Common applications include:

Aerospace: Structural components, machined parts, and fasteners
Medical: Surgical instruments and other medical components
Chemical Processing: Heat exchangers, vessels, piping, and related equipment
Marine: Components and equipment exposed to seawater and marine environments
Automotive: Selected lightweight components and exhaust system parts
Architecture: Decorative panels, roofing, and building facade components

The suitable application depends on the required mechanical properties, corrosion conditions, dimensions, and material specification. For a specific project, the required grade and material condition should be confirmed before production.

Product Dimensions and Tolerances

Standard Thickness Range: 0.5mm to 50mm

Width Options: Up to 2000mm

Length Availability: Up to 6000mm

Thickness Tolerance: ±0.1mm for thin plates, ±0.2mm for thick plates

Flatness: ≤3mm per meter

Surface Finish: Ra 1.6μm standard, custom finishes available

Product Properties of Grade 4 Titanium

Formability: Grade 4 is the highest-strength commercially pure titanium grade and can be cold formed using suitable processes. The forming method depends on the plate thickness and required shape.

Corrosion Resistance: The material has good resistance to corrosion, including exposure to seawater and many chloride-containing environments.

Fatigue Performance: Titanium has good fatigue properties when the material and component are properly processed and used within the applicable design conditions.

Non-Magnetic: Titanium is generally considered non-magnetic, making it suitable for applications where magnetic response needs to be limited.

Low Thermal Expansion: Titanium has a relatively low coefficient of thermal expansion, which helps limit dimensional changes with temperature.

Quality Assurance and Testing

Every plate undergoes rigorous testing:

• Chemical composition analysis
• Mechanical property verification
• Ultrasonic testing for internal soundness
• Surface quality inspection
• Dimensional accuracy measurement
• Mill test certificates provided

OEM & Customization Services

We offer comprehensive customization:

• Custom dimensions and tolerances
• Specialized surface treatments
• Precision cutting and machining
• Heat treatment modifications
• Packaging according to your requirements
• Technical support throughout your project

Packaging and Shipping

Protective Packaging: Each plate is carefully wrapped in protective film and wooden crates.

Documentation: Complete material certificates and shipping documents included.

Global Shipping: Reliable delivery to over 50 countries worldwide.

Handling Guidelines: Proper lifting points and handling instructions provided.

​​	​​	​​	​
​​	​​	​​	​​

Why Choose Us

Three Decades of Experience: Our founder brings over 30 years of rare metal industry expertise.

Strategic Location: Based in Baoji, China's "Titanium Capital" for optimal supply chain access.

Quality Focus: Rigorous quality control ensures every product meets specifications.

Global Reach: Successfully serving customers across the United States, Germany, South Korea, Singapore, and 50+ countries.

Customer-Centric Approach: Dedicated support team ensures your satisfaction.

Competitive Pricing: Direct manufacturer pricing with reliable delivery schedules.

​​​​​

​​​​​

​​​​​

​​​​​

​​​​​

​​​​​

FAQs

Q: What makes Grade 4 different from other titanium grades?

A: Grade 4 offers the highest strength among commercially pure titanium while maintaining excellent corrosion resistance and weldability.

Q: Can you provide custom thicknesses?

A: Yes, we offer custom thickness from 0.5mm to 50mm based on your specifications.

Q: What certifications do you provide?

A: We provide mill test certificates, material compliance documents, and quality inspection reports.

Q: What's your typical lead time?

A: Standard products ship within 5-7 days. Custom orders may require 1-2 weeks depending on specifications.

Q: Do you offer technical support?

A: Absolutely. Our experienced team provides technical guidance throughout your project.

Contact Us

Do you have a requirement for Grade 4 titanium plate? Send us the required size, quantity, material standard, and surface condition for quotation.

For special dimensions or technical requirements, you can also share your drawing or specification. We will check the material and production options based on your requirements.

Email: info@chdymetal.com

Contact us for Grade 4 titanium plate pricing and availability.