GR12 Titanium Plate
Grades of supply:Gr1 ,Gr2 ,Gr5,Gr12
Thickness:5~100mm Width:1200~2500mm
Length:3000~10000mm
GR12 Titanium Plate
XI AN LINHUI IMPORT AND EXPORT Co., LTD. supplies premium GR12 Titanium Plate manufactured to ASTM B265 standards, featuring Ti-0.3Mo-0.8Ni composition for superior crevice corrosion resistance in hot brine and moderate acid environments. Our GR12 plates are available in multiple grades including Gr1, Gr2, Gr5, and Gr12, with thickness ranging 5–100mm, width 1200–2500mm, and length 3000–10000mm.
Controlled cold rolling technology maintains thickness tolerance within ±0.05mm, ensuring stable forming performance. With 200+ tons stock inventory and 100% NDT inspection, we deliver zero-defect materials to over 60 countries. Direct mill supply eliminates middlemen, offering you factory-direct pricing with complete EN 10204 3.1/3.2 traceability.
Key Features & Benefits
Increased Resistance to Corrosion
Commercially pure titanium grades are greatly outperformed by the Mo-Ni alloyed composition's exceptional resistance to crevice corrosion in hot brines up to 260°C.
High Ratio of Strength to Weight
At high temperatures, it retains its 483 MPa tensile strength and 345 MPa yield strength, providing structural integrity equivalent to steel at only 60% of the weight.
Better Weldability
Outstanding compatibility with Grade 2 titanium for TIG and MIG welding. The weld zone maintains full corrosion resistance when ErTi-12 filler wire is used.
Economical Approach
provides adequate performance for the majority of industrial hot brine and moderate acid applications while offering 30–40% cost reduction over Grade 7 palladium-stabilized titanium.
Specifications
| Thickness | Width | Length |
|---|---|---|
| 0.5mm - 100mm | 100mm - 3000mm | 1000mm - 6000mm |
Chemical Composition
| Element | Percentage |
|---|---|
| Titanium (Ti) | ≥ 99.5% |
| Iron (Fe) | ≤ 0.30% |
| Oxygen (O) | ≤ 0.25% |
| Carbon (C) | ≤ 0.08% |
| Nitrogen (N) | ≤ 0.03% |
Mechanical Properties
| Property | Min. Value |
|---|---|
| Tensile Strength | 483 MPa |
| Yield Strength | 345 MPa |
| Elongation | 18% |
| Reduction Area | 15% |
Manufacturing Process
Selection of Raw Materials
To guarantee compositional homogeneity, precise Mo-Ni alloying materials are mixed with high-purity titanium sponge under vacuum induction melting.
Annealing and Hot Rolling
Uniform grain structure is produced by multi-pass hot rolling at regulated temperatures. Internal tensions are removed while mechanical characteristics are preserved using stress-relief annealing.
Precision Control & Cold Rolling
Modern cold rolling machinery ensures uniform forming properties for your fabrication processes by maintaining thickness tolerance within ±0.05mm over the whole plate surface.
Surface Maintenance
To achieve clean, inspection-ready surfaces with optimal corrosion resistance, oxide layers are removed by descaling via bead blasting and then pickling with acid.
Quality Inspection
Chemical Analysis
ICP-OES verification confirms Mo-Ni content precision, as compositional deviations directly affect corrosion performance in your critical applications.
Mechanical Testing
Tensile and bend tests per ASTM E8 validate yield strength and ductility, ensuring the plate won't crack during cold forming or welding operations.
Non-Destructive Testing
100% ultrasonic testing detects internal laminations or voids that could compromise pressure vessel integrity. Eddy current inspection identifies surface discontinuities.
Dimensional Verification
Laser micrometer scanning across multiple points ensures thickness, width, and flatness meet your specified tolerances for automated fabrication equipment.
Documentation Package
Every shipment includes EN 10204 3.1/3.2 material certificates, heat number traceability, test reports, and third-party inspection certificates (SGS, BV, TÜV) upon request.
Applications Of GR12 Titanium Plate
Desalination Plants
Shell-and-tube heat exchangers and flash distillation units handling brine temperatures exceeding 150°C, where Titanium Plate prevents pitting corrosion that degrades standard grades.
Chemical Processing
Reaction vessels, storage tanks, and piping systems in chlor-alkali, bleaching, and chlorate manufacturing where oxidizing and mildly reducing conditions alternate throughout the process cycle.
Petroleum Refining
Hydrotreating unit components and structural supports exposed to H₂S and chloride-rich sour gas environments, offering superior sulfide stress cracking resistance compared to austenitic stainless steels.
Marine Scrubber Systems
Exhaust gas cleaning equipment and seawater cooling circuits where high temperatures coincide with biofouling conditions, requiring materials resistant to microbiologically influenced corrosion.
Export Markets
LINHUI TITANIUM has successfully exported GR12 Titanium Plate to over 60 countries worldwide. Our key markets include:
North America: USA, Canada, Mexico
South America: Brazil, Ecuador, Venezuela
Europe: Germany, France, UK, Netherlands
Middle East: UAE, Saudi Arabia, Qatar, Kuwait
Asia Pacific: Japan, South Korea, Singapore, Malaysia
CIS Region: Russia, Kazakhstan, Ukraine
We maintain long-term partnerships with globally recognized enterprises and EPC contractors including CEFC, PTT, PDVSA, PETROECUADOR, PETRONAS, LUKOIL, and PEMEX.
Why Choose Us
Direct Supply of Mills
By removing middlemen markup, factory-direct pricing lowers your material expenses by 15–25% while preserving complete quality control throughout the melting and delivery processes.
Quick Reaction & Delivery
Four hours for the quotation and twenty-four hours for the drawing inspection. Standard production takes 15 to 25 days to complete, whereas stock orders ship in 3 to 7 days.
Complete Certification Portfolio: Your projects will fulfill international regulatory criteria thanks to ISO 9001:2015, PED 2014/68/EU, FDA-compliant grades, NORSOK M-650, and ASME Code compliance.
Team for Engineering Support
Technical advice on material selection, fabrication methods, and welding techniques tailored to your application's needs is given by in-house metallurgists.
Adaptable Order Quantities
Before committing to large-scale procurement, you can verify material performance with our support for trial purchases starting at 100 kg.
Packaging & Shipping
Protective Packaging
Each plate is wrapped in waterproof paper, covered with plastic film, and protected by plywood boxes or iron crates to prevent surface damage during international transit.
Clear Identification
External packaging displays heat numbers, grade markings, dimensions, and destination information for easy inventory management and traceability.
Container Loading
Professional loading teams use wooden dunnage and securing straps to prevent shifting during ocean freight, ensuring your materials arrive in pristine condition.
Multiple Shipping Options
Sea freight for bulk orders, air freight for urgent requirements, and door-to-door service available through our logistics partners.
FAQ
Q: Can GR12 Titanium Plate be welded to Grade 2?
A: Yes, they are fully compatible using TIG or MIG processes. Use ErTi-12 filler wire to maintain corrosion resistance in the weld zone.
Q: What is the maximum service temperature?
A: Grade 12 retains structural strength up to 315°C (600°F). Above this temperature, oxidation increases and mechanical properties decline.
Q: How does it compare to Grade 7 in cost?
A: Grade 12 costs 30-40% less than palladium-stabilized Grade 7, making it the preferred value engineering choice for hot brine and moderate acid applications.
Q: Is surface oxide scale normal?
VHot-rolled plates have grey oxide layers. Specify "Descaled and Pickled" finish to receive clean surfaces ready for inspection and maximum corrosion resistance.
Q: What about biocompatibility?
A: Grade 12 is an industrial grade. The nickel content makes it unsuitable for medical implants—use Grade 5 or Grade 23 for biomedical applications instead.
Request a Quote
Ready to source high-performance GR12 Titanium Plate for your project? Contact our technical sales team at linhui@lhtitanium.com with your specifications, quantity requirements, and delivery timeline. We'll provide a competitive quote within 4 hours with complete technical documentation.
