titanium alloy stub ends
2.2.Size: 1/2″ – 48″ (DN15 – DN1200)
3.Standard: ASME B16.9, MSS SP-43,GB/T 27684
4.Type: Short Pattern (Type A), Long Pattern (Type B), Type C (custom)
5.Processing Method: Forging or plate forming + machining
6.State: Annealed
7.Surface Treatment: Machined sealing face, Pickled body, Sandblasted (optional)
- Product Description
Product Overview
Looking for reliable piping connection solutions that can withstand extreme conditions? Our titanium alloy stub ends offer the perfect combination of strength, durability, and corrosion resistance for your most demanding applications. These precision-engineered components work seamlessly with lap joint flanges to create leak-proof connections that last decades. Whether you're dealing with aggressive chemicals, seawater environments, or high-temperature processes, our stub ends deliver exceptional performance where traditional materials fail. Available in multiple grades and sizes from DN15 to DN1200, each component is manufactured to strict international standards ensuring compatibility with your existing systems.
Company Background
Baoji Jucheng Titanium Industry Co., Ltd stands at the forefront of China's titanium manufacturing sector. Founded in 2004 in Baoji - China's renowned Titanium Valley - we've dedicated over 20 years to perfecting titanium processing technologies. Our company made history in 2017 as the first private titanium enterprise in Shaanxi Province to list on the National Equities Exchange and Quotations.
With 50 million RMB registered capital and 45 patents (4 invention patents, 41 utility model patents), we've earned recognition as both a National High-Tech Enterprise and a specialized "little giant" enterprise. Our impressive growth trajectory shows sales revenue increasing over 30% annually for three consecutive years.
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Key Features & Advantages
Superior Corrosion Resistance: Our titanium alloy stub ends resist acids, alkalis, and saltwater environments where carbon steel would fail within months.
Lightweight Design: Titanium's high strength-to-weight ratio reduces overall system weight by up to 40% compared to steel alternatives.
Temperature Resilience: Performs reliably from -196°C to 600°C, maintaining structural integrity across extreme temperature ranges.
Extended Service Life: Properly installed titanium components can last 50+ years with minimal maintenance requirements.
Cost-Effective Long-term Solution: While initial investment is higher, reduced maintenance and replacement costs deliver significant savings over equipment lifetime.
Technical Specifications
| Parameter | Specification |
|---|---|
| Grade | Gr1, Gr2, Gr5 (Ti-6Al-4V), Gr7, Gr9, Gr12 |
| Size Range | 1/2″ – 48″ (DN15 – DN1200) |
| Standards | ASME B16.9, MSS SP-43, GB/T 27684 |
| Type | Short Pattern (Type A), Long Pattern (Type B), Type C (custom) |
| Processing | Forging or plate forming + machining |
| Condition | Annealed |
| Surface Treatment | Machined sealing face, Pickled body, Sandblasted (optional) |
Performance Characteristics
Mechanical Properties: Malleable quality ranges from 240 MPa (Review 1) to 895 MPa (Review 5), giving amazing basic keenness for high-pressure applications.
Chemical Compatibility: Inactive to most chemicals counting chlorides, acids, and natural solvents that ordinarily cause fast corruption in other materials.
Fatigue Resistance: Predominant weakness life compared to stainless steel, making it perfect for cyclic stacking conditions.
Thermal Conductivity: Moo warm conductivity minimizes warm misfortune and condensation issues in temperature-sensitive processes.
Material Grades & Standards
Grade 1 (Commercially Immaculate): Greatest erosion resistance, perfect for chemical preparing and marine applications.
Grade 2 (Most Well known): Fabulous adjust of quality and erosion resistance, appropriate for common mechanical use.
Grade 5 (Ti-6Al-4V): Most elevated quality titanium amalgam, culminate for aviation and high-pressure applications.
Grade 7: Improved erosion resistance in decreasing situations, amazing for chemical industry applications.
Grade 9: Lower-cost elective to Review 5 with great formability and weldability characteristics.
Grade 12: Ideal for high-temperature applications with fabulous crawl resistance.
Manufacturing Process
Our fabricating prepare starts with cautious fabric determination and assessment. We utilize progressed manufacturing methods or accuracy plate shaping taken after by CNC machining to accomplish correct measurements. Each component experiences controlled strengthening to optimize mechanical properties and stretch relief.
Surface wrapping up incorporates accuracy machining of fixing faces to guarantee idealize gasket contact. The pickling prepare expels any surface defilement and makes the characteristic smooth wrap up. Discretionary sandblasting gives upgraded surface surface when required.
Quality checkpoints all through generation guarantee dimensional exactness and surface keenness meet specifications.
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Quality Assurance & Testing
Every bunch experiences comprehensive testing counting chemical composition investigation, mechanical property confirmation, and dimensional review. Non-destructive testing strategies like ultrasonic assessment identify any inner flaws.
Surface wrap up estimations guarantee legitimate fixing characteristics. Weight testing approves execution beneath working conditions. Documentation bundles incorporate fabric certificates and test reports for total traceability.
Our quality administration framework takes after ISO 9001 guidelines with nonstop enhancement protocols.
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Applications
Chemical Handling: Reactors, warm exchangers, and channeling frameworks dealing with destructive chemicals.
Marine Industry: Seawater channeling, seaward stages, and desalination equipment.
Power Era: Atomic plant cooling frameworks, geothermal applications, and squander warm recovery.
Pharmaceutical: Sterile handle channeling and gear requiring biocompatibility.
Food Handling: Clean channeling frameworks and hardware where virtue is critical.
Aerospace: Pressure driven frameworks and fuel lines requiring lightweight, high-strength connections.
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OEM/ODM Service
We give comprehensive customization administrations counting uncommon measurements, interesting setups, and application-specific alterations. Our designing group works closely with you to create arrangements assembly correct requirements.
Custom bundling and stamping alternatives guarantee consistent integration with your supply chain. Private labeling administrations accessible for merchants and framework integrators.
Prototype advancement and little bunch generation capabilities back modern item improvement programs.
Why Choose Us?
Our 20+ a long time of titanium skill guarantees you get items built for your particular applications. State-of-the-art fabricating offices and thorough quality control convey steady, dependable performance.
Comprehensive specialized bolster makes a difference optimize your framework plan and establishment methods. Competitive estimating combined with prevalent quality gives uncommon esteem proposition.
Fast conveyance times and adaptable generation planning meet critical venture prerequisites. Our notoriety with major enterprises like Jiangxi Copper Bunch illustrates our commitment to excellence.

Corporate Vision
We're building an universal titanium mechanical base coordination inquire about, improvement, handling, and testing. Our 900 million RMB Titanium Valley venture will accomplish 1.6 billion RMB yearly deals income when completely operational.
Partnerships with Tsinghua College and Northwest College drive ceaseless development. Our objective is building up a driving national titanium R&D center with worldwide showcasing reach.
FAQ
Q: What's the normal lead time for standard sizes?
A: Standard sizes regularly dispatch inside 2-3 weeks. Custom setups may require 4-6 weeks depending on specifications.
Q: Can you give fabric certificates?
A: Yes, total fabric traceability documentation counting chemical composition and mechanical property test reports go with each shipment.
Q: What's the least arrange quantity?
A: We suit orders from single pieces to huge generation runs. Little amounts may have longer lead times.
Q: Do you give establishment guidance?
A: Our specialized group gives comprehensive establishment strategies and can help with framework plan optimization.
Contact Us
Ready to upgrade your piping systems with premium titanium alloy stub ends? Our technical specialists are standing by to discuss your specific requirements and recommend optimal solutions.
Email: s4@juchengti.com
Contact us today for detailed quotations, technical specifications, and delivery schedules. Let our expertise in titanium engineering enhance your operational efficiency and system reliability.






























