gr4 titanium bar
2.Size: Diameter Φ6–Φ450mm, Length ≤ 6000mm (or customized up to 12000mm)
3.Standard: ASTM B348, ASME SB348, AMS
4928, AMS 6931, ASTM F136, ISO 5832-3
4.Type: Round bar
5.Processing Method: Vacuum melting → Forging → Hot rolling / Rotary forging → Centerless grinding / Turning → Straightening → Surface treatment
6.State: Annealed
7.Surface Treatment: Polished (bright), Turned (peeled), Centerless grinding, Sandblasted, Pickled
- Product Description
Product Overview
Looking for reliable, high-performance titanium solutions? Our gr4 titanium bar delivers exceptional strength and corrosion resistance for your most demanding applications. As a commercially pure titanium grade with enhanced mechanical properties, these bars offer the perfect balance of workability and durability. Whether you need standard dimensions or custom specifications, our grade 4 titanium bars meet stringent quality standards while providing cost-effective solutions for aerospace, marine, chemical processing, and medical industries. Each product undergoes rigorous quality control to ensure consistent performance in critical applications.
Company Background
Baoji Jucheng Titanium Industry Co., Ltd stands proudly in China's Titanium Valley - Baoji, where we've been pioneering titanium excellence for over 20 years. Founded in 2004, we became the first private titanium enterprise in Shaanxi Province to list on the National Equities Exchange and Quotations in 2017.
Our achievements speak volumes:
- Registered capital of 50 million RMB
- 4 invention patents and 41 utility model patents
- National High-Tech Enterprise certification
- National-level specialized "little giant" enterprise
- Sales revenue growth exceeding 30% annually for three consecutive years
 |  |  |  |
Key Features & Advantages
Superior Strength-to-Weight Ratio
Our titanium grade 4 bars offer excellent mechanical strength while maintaining lightweight properties, making them ideal for weight-sensitive applications.
Outstanding Corrosion Resistance
Exceptional resistance to seawater, acids, and industrial chemicals ensures long-lasting performance in harsh environments.
Excellent Formability
Easy to machine, weld, and fabricate while maintaining structural integrity throughout processing.
Biocompatibility
Safe for medical applications with excellent tissue compatibility and non-toxic properties.
Temperature Stability
Maintains mechanical properties across wide temperature ranges, from cryogenic to elevated temperatures.
Technical Specifications
| Property | Value |
|---|---|
| Grade | Gr1, Gr2, Gr3, Gr4, Gr5(Ti-6Al-4V), Gr7, Gr9, Gr12, Gr23(Ti-6Al-4V ELI) |
| Diameter | Φ6–Φ450mm |
| Length | ≤ 6000mm (customizable up to 12000mm) |
| Standards | ASTM B348, ASME SB348, AMS 4928, AMS 6931, ASTM F136, ISO 5832-3 |
| Type | Round bar |
| State | Annealed |
| Processing Method | Vacuum melting → Forging → Hot rolling/Rotary forging → Centerless grinding/Turning → Straightening → Surface treatment |
Performance Characteristics
Mechanical Properties
- Tensile Strength: 550 MPa minimum
- Yield Strength: 483 MPa minimum
- Elongation: 15% minimum
- Excellent fatigue resistance
Chemical Composition
Controlled chemistry ensures consistent performance with minimal impurities and optimal mechanical properties.
Physical Properties
- Density: 4.51 g/cm³
- Melting Point: 1668°C
- Low thermal expansion
- Non-magnetic properties
Material Grades & Standards
We supply different titanium grades to meet your particular requirements:
- Grade 1-4: Commercially immaculate titanium with expanding quality levels
- Grade 5 (Ti-6Al-4V): Most broadly utilized titanium alloy
- Grade 7: Improved erosion resistance with palladium addition
- Grade 9: Aerospace-grade combination with aluminum and vanadium
- Grade 12: Molybdenum-nickel amalgam for predominant erosion resistance
All materials comply with universal guidelines counting ASTM, ASME, AMS, and ISO specifications.
Manufacturing Process
Our progressed generation prepare guarantees reliable quality:
- Vacuum Softening: Clean, controlled softening environment
- Forging: Ideal grain structure development
- Hot Rolling/Rotary Manufacturing: Exact dimensional control
- Centerless Grinding/Turning: Prevalent surface finish
- Straightening: Dimensional accuracy
- Surface Treatment: Customer-specified finish
 |  |  |
 |  |  |
Quality Assurance & Testing
Every gr4 titanium bar experiences comprehensive testing:
- Chemical composition analysis
- Mechanical property testing
- Dimensional inspection
- Surface quality verification
- Non-destructive testing when required
Our quality administration framework guarantees traceability from crude fabric to wrapped up product.
 |  |  |  |
Applications
Aerospace Industry
Aircraft components, motor parts, and basic components requiring tall quality and moo weight.
Medical Devices
Surgical disobedient, inserts, and restorative hardware leveraging biocompatibility.
Chemical Processing
Heat exchangers, reactors, and channeling frameworks in destructive environments.
Marine Engineering
Offshore stages, submarine components, and seawater dealing with equipment.
Automotive
High-performance dashing components and lightweight basic parts.
 |  |  |
 |  |  |
OEM/ODM Service
We give comprehensive customization services:
- Custom measurements and specifications
- Special surface treatments
- Modified chemical compositions
- Value-added handling services
- Technical back and consultation
Our building group works closely with clients to create ideal arrangements for particular applications.
Why Choose Us?
Industry Leadership
Over 70% advertise share in hydrometallurgy and 90% share in coking division titanium equipment.
Innovation Focus
Continuous speculation in R&D with organizations at Tsinghua College and Northwest University.
Production Capacity
State-of-the-art offices with yearly generation capability of 1,500 tons.
Quality Commitment
"Survival by quality, improvement by innovation, showcase by notoriety" philosophy.
Global Reach
Products effectively serving North American markets and worldwide customers.
Corporate Vision
We're building the Titanium Valley Uncommon Metal High-End Hardware Fabricating Mechanical Stop with 900 million RMB speculation. This activity will make an universal titanium mechanical base coordination R&D, preparing, and testing capabilities.
Our five-year arrange includes:
- Leading national titanium item R&D center
- Global promoting organize expansion
- Full esteem chain points of interest development
- Driving high-quality advancement of China's titanium industry
FAQ
Q: What's the distinction between Review 4 and other commercially immaculate grades?
A: Review 4 offers the most noteworthy quality among commercially unadulterated titanium grades whereas keeping up fabulous erosion resistance and formability.
Q: Can you give custom lengths past standard specifications?
A: Yes, we can fabricate lengths up to 12,000mm based on client requirements.
Q: What surface wraps up are available?
A: We offer cleaned (shinning), turned (peeled), centerless crushing, sandblasted, and cured finishes.
Q: Do you give fabric certificates?
A: Yes, we give total fabric test certificates with chemical composition and mechanical properties.
Q: What's your ordinary lead time?
A: Lead times shift based on details and amount. Contact us for particular conveyance plans.
Contact Us
Ready to experience the excellence of our gr4 titanium bar products? Our technical team is here to help you select the perfect solution for your application.
Get in touch today:
Email: s4@juchengti.com
Let us partner with you to achieve your titanium material goals with our proven expertise and quality commitment.
