ASTM B265
Gr2 Gr5 Ti 6al4v Polished 1mm Thickness Titanium Sheet & Plate
- Material: CP Grade 2 / Ti-6Al-4V Gr5
- Surface: Mirror / Pickled / Polished
- Standard: ASTM B265 / ASME SB265
Engineered Component Catalog
Core Precision Titanium Hardware & Structural Products
Manufactured under strict ISO 9001 and CE quality frameworks. Our production integrates ASTM, DIN, and ASME certified titanium alloys delivering zero-corrosion integrity and superior strength-to-weight performance.
AWS A5.16
AWS A5.16 ERTi-2 0.05mm Pure Titanium Industrial & Rigging Wire
- Grade: ERTi-2 Commercially Pure
- Diameter: Down to 0.05mm Coiled / Spooled
- Integrity: Eddy Current & Tensile Tested
DIN / ISO Fasteners
M8 M10 M12 Gr2 Gr5 Titanium Auto Intake & Exhaust Stud Bolts
- Configuration: CNC Precision Thread Rolled
- Tensile: 895–1000 MPa (Grade 5)
- Application: High-Heat Exhaust Stud Systems
ASTM B363
Ti-Pure Titanium Seamless Concentric Reducer Pipe Fitting
- Standard: ASME B16.9 / ASTM B363
- Wall Schedule: Sch 10S, Sch 40S, Sch 80S
- Inspection: 100% X-Ray & Hydrostatic Test
Class 150 / 300
Titanium Flanged Ball Valve 150 LB 300 LB Water, Oil & Gas Ends
- Body: Grade 2 / Grade 12 Cast & Forged
- Rating: ASME Class 150 / 300 Flanged
- Media: Chlorides, Seawater, Strong Acids
Warehouse Stock
Gr5 Gr2 Titanium Plate & Structural Sheet In Stock
- Dimensions: Custom Waterjet & Laser Cut
- Certificates: MTC EN 10204 3.1 Attached
- Tolerance: Accurate to +/-0.05mm
Surface Tech
Customized Anodizing Gr1/Gr2 Titanium Jigs & Racks for Electroplating
- Construction: TIG Welded Pure Titanium
- Conductivity: High Efficiency Current Uniformity
- Design: Custom Engineered Per Drawing
ASTM B338
Gr1 Gr2 Gr5 Gr9 Titanium Seamless & Welded Exhaust Pipe Tubing
- Outer Dia: 38mm to 127mm (1.5" to 5")
- Wall Thickness: 1.0mm - 1.2mm Lightweight
- Yield: Exceptional Ductility & Anti-Cracking
Technical Whitepaper: Engineering Criteria for Industrial Titanium U-Bolts
In aggressive industrial environments—ranging from subsea hydrocarbon extraction to marine scrubber exhausts and chlor-alkali pipe racks—standard austenitic stainless steels (such as AISI 316L or duplex 2205) routinely fail due to Chloride-Induced Stress Corrosion Cracking (CSCC) and localized crevice corrosion beneath clamping saddles. As a dedicated manufacturer and global exporter rooted in Baoji, China's Titanium Valley, Jovzi Titanium Industry Co., Ltd. engineers CE certified and ISO 9001 quality-assured Titanium U-Bolts that permanently resolve structural corrosion failures while reducing structural assembly weight by over 44%.
Mechanical Metallurgy Insight: Unlike standard carbon or stainless U-bolts fabricated through hot bending followed by die cut threads, aerospace-grade titanium U-bolts require CNC-controlled cold roll-threading and precision thermo-mechanical bending. Rolling threads into titanium prevents micro-notch shear tears, aligns grain boundary orientation, and boosts cyclic fatigue resistance by up to 35% in high-vibration dynamic pipe loop installations.
Material Selection Criteria: Gr2 Commercially Pure vs. Gr5 Ti-6Al-4V vs. Gr7 Palladium
Selecting the optimal alloy grade ensures cost-efficiency without compromising pipeline or structural safety margins. We produce U-bolts according to DIN 3570, ASME B18.31.5, and bespoke customer drawings across three primary alloy variants:
| Alloy Grade | UNS / Chemical Matrix | Tensile Strength (Min) | Yield Strength (0.2%) | Operating Environment & Failure Prevention |
|---|---|---|---|---|
| CP Grade 2 | UNS R50400 (Ti Pure) | 345 MPa | 275 MPa | Ideal for chemical process pipe runs, seawater desalination loops, and standard corrosive fluid saddles. Highly ductile with outstanding uniform corrosion resistance up to 315°C. |
| Grade 5 (Ti-6Al-4V) | UNS R56400 (6% Al, 4% V) | 895 MPa | 828 MPa | Critical for high-vibration aerospace, marine propulsion clamps, motorsport structural tie-downs, and heavy industrial chassis suspension where ultimate shear and tensile load are paramount. |
| Grade 7 (Ti-0.15Pd) | UNS R52400 (Palladium Inoculated) | 345 MPa | 275 MPa | Engineered specifically for low-pH reducing acid systems (dilute HCl, H2SO4) and tight crevice joints where stagnant brine solution triggers pitting in standard pure titanium. |
| Grade 12 | UNS R53400 (0.3% Mo, 0.8% Ni) | 483 MPa | 345 MPa | High-temperature brine handling, offering superior crevice resistance compared to Gr2 at an economical price point without expensive precious metal additions. |
Why Roll-Formed Threads Outperform Cut Threads in Heavy Vibration
When engineering fasteners for offshore platforms or racing suspension tie-downs, the transition radius between the shank, U-radius, and threaded leg represents the primary stress concentration zone. At Jovzi Titanium, our cold roll-forming process plastically deforms the grain structure around the root diameter rather than cutting across the crystalline lattice. This manufacturing process produces burnished thread roots with zero burrs, reducing galling propensities and drastically mitigating fatigue propagation during thermal cycling and fluid-induced pulsation.
Future Procurement Trends in Titanium Fasteners (2025–2030)
Global procurement teams across North America, the European Union, and Southeast Asia are shifting sourcing models from short-term transactional purchasing to strategic life-cycle costing (LCC). The total cost of ownership (TCO) calculation heavily favors titanium over multi-coated superalloys and regular stainless steels.
Zero-Maintenance Infrastructure
Marine and subsea installations mandate a 30-year design life with zero maintenance shut-downs. Replacing corroded carbon or 316 U-bolts every 3 to 5 years incurs millions in labor and downtime. Titanium U-bolts eliminate crevice attack indefinitely in ambient ocean conditions.
Lightweighting in Hydrogen & E-Mobility
As green hydrogen electrolyzers, marine clean fuel retrofits, and high-performance battery packs expand, non-magnetic, corrosion-free, and high-strength Grade 5 U-clamps are directly replacing bulky steel assemblies to reduce parasitic deadweight.
Mandatory Traceability & CBAM Compliance
Stringent EU environmental guidelines and technical safety audits require verified upstream ingot supply chains. Buyers demand mill origin verification, ISO 9001 documentation, CE compliance markings, and EN 10204 3.1 chemical/physical certification directly tied to heat lots.
Technological Advancements: Anti-Galling Surface Coatings
One historical limitation when torquing titanium U-bolts into mating titanium nuts was galling (cold-welding) of threads. Our R&D engineering has resolved this via state-of-the-art micro-arc oxidation (MAO), hard thermal anodization, and specialized molybdenum disulfide (MoS2) dry-film coatings. These treatments lower friction coefficients down to μ = 0.10–0.12, allowing accurate preload clamping torque without seizing.
Why Choose Jovzi Titanium Industry Co., Ltd. as Your Manufacturing Partner
Located in the heart of Baoji, Shaanxi—China's renowned "Titanium Valley"—Jovzi Titanium combines raw metallurgical supply leverage with high-end CNC multi-axis turning, precision roll-threading, and certified testing operations.
19+ Years Global Export
Exporting across Germany, the USA, Canada, Japan, Belgium, and Southeast Asia with compliant international trade logistics (FOB, CIF, DDP).
BaoTi Certified Lab Testing
Independent third-party chemical, ultrasonic, and tensile inspection reports verified through the authorized national BaoTi Testing Center.
Engineered Customization
Full OEM & private label manufacturing: standard DIN 3570 / ASME specs or custom bend radii, extended legs, and specialized clamping hardware.
Full Traceability & ISO 9001
Complete traceability from certified vacuum-melted sponge ingots to final inspection, documented via EN 10204 3.1 Mill Test Certificates.
Our technical team comprises 4 senior metallurgists and 5 intermediate mechanical engineers ready to evaluate your CAD/STEP drawings, pipe support load calculations, and environmental stress variables within 8 working hours.
Procurement FAQ: What International Buyers Ask Us
What standards and dimensional specifications do you support for Titanium U-Bolts?
We fabricate titanium U-bolts conforming to DIN 3570 (Type A and Type B light/heavy pipe clamps), ASME/ANSI B18.31.5, BS 3974, and custom engineer to customer-provided 2D/3D drawings (STEP, DWG, PDF). Standard sizes range from nominal pipe size (NPS) 1/2" up to 36", with thread pitches in metric (M6 to M36) and imperial UNC/UNF (1/4" to 1-1/2").
How do you prevent thread galling during installation of titanium U-bolts?
To eradicate thread galling during torquing, Jovzi Titanium offers multiple surface engineering options: micro-arc anodizing, TiN (Titanium Nitride) PVD coatings, and specialized dry film lubricants. Additionally, we provide titanium lock nuts fitted with precision-matched nylon inserts or recommend mating Grade 2 U-bolts with Grade 5 nuts (or vice versa) to create a differential surface hardness that naturally prevents thread binding.
Can Jovzi supply EN 10204 3.1 MTCs and third-party inspection reports?
Yes, absolutely. Every production batch of titanium U-bolts is shipped with a comprehensive EN 10204 3.1 Mill Test Certificate detailing ingot heat number, precise spectral chemical composition (including interstitial elements C, O, N, H, Fe), tensile strength, yield strength, and elongation. On customer request, third-party inspection certifications from SGS, TÜV, or the National BaoTi Testing Center can be provided.
What is your Minimum Order Quantity (MOQ) and production turnaround?
For standard catalogue sizes in Grade 2 or Grade 5 titanium, our MOQ begins at 50 to 100 pieces. For custom tooling geometries or special alloy grades like Grade 7 or Grade 12, production runs can be tailored per project quotation. Fast-track prototyping samples are shipped within 5 to 7 days, while commercial export shipments typically take 15 to 25 business days depending on order volume.
What international delivery and payment terms are available?
We provide comprehensive Incoterms including FOB (Shanghai/Tianjin/Shenzhen), CFR, CIF, EXW, FCA, CPT, and door-to-door DDP (Delivered Duty Paid) with customs clearance managed. Flexible global settlement methods are accepted: T/T wire transfer, L/C at sight, PayPal, Western Union, and multi-currency transactions in USD, EUR, AUD, HKD, and CNY.
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