Grade 12 Titanium Plate – Ti-0.3Mo-0.8Ni

Description

📘 Product Overview

GR12 titanium plate is Ti-0.3Mo-0.8Ni, UNS R53400. For an ASTM B265 order, confirm the revision, product form, delivery condition and batch acceptance documents. Corrosion suitability depends on the actual medium, concentration, temperature and equipment design.

Grade 12 can be evaluated alongside palladium-bearing grades such as Grade 7 for particular corrosion-service requirements. It is not an automatic substitute: compare the medium, concentration, temperature, crevice conditions, material condition and governing specification before selecting the alloy.

🌟 Key Features & Advantages

✨ Superior Corrosion Resistance – Excellent protection against crevice corrosion in hot chloride and reducing environments.
💪 Enhanced Strength – Higher tensile and yield strength than GR2 titanium.
🛠️ Easy Fabrication – Readily welded with ERTi-12 filler wire and adaptable to machining.
💰 Cost Efficiency – Compare Grade 12 and Grade 7 using the actual service conditions and order quotations; do not assume equivalent corrosion performance.
Material requirements – Specify the ASTM B265 edition and required EN 10204 document type; confirm applicability and document scope for the order.

⚗️ Chemical Composition

🧪 This alloying balance makes Ti-0.3Mo-0.8Ni Titanium Plate uniquely suited for severe industrial conditions.

📊 Mechanical Properties

📈 Tensile Strength: 480–550 MPa
📉 Yield Strength: 380–430 MPa
🌀 Elongation: 18–20%
🪙 Hardness: ~160 HV

These values demonstrate that GR12 Titanium Plate combines durability, ductility, and strength, making it reliable under both chemical and mechanical stress.

🔧 Processing & Fabrication

🔨 Forming – Easily hot or cold worked into custom shapes.
🔥 Welding – Ideal for TIG and MIG welding using ERTi-12 filler wire.
⚙️ Machining – Requires sharp tools and coolant, similar to other titanium alloys.
♨️ Heat Treatment – Stress relief after heavy forming improves dimensional stability.

📑 Standards & Certifications

📕 ASTM B265 / ASME SB265 – Specification for titanium and titanium alloy plates.
📗 UNS R53400 – Grade 12 alloy designation.
📘 Other specifications – State the exact standard and revision for review; equivalence must be checked rather than assumed.
EN 10204 documents – Specify the document type and heat traceability required; availability and scope require quotation confirmation.

🌍 Industrial Applications

🏭 Chemical Processing – Reactors, piping, tanks, and heat exchangers exposed to hot acids and chlorides.
🌊 Marine Engineering – Seawater desalination, piping, and offshore platforms.
❄️ Heat Exchangers – Tube sheets and plates that resist corrosion under fluctuating conditions.
⚡ Power Generation – Condensers and brine-handling systems.
🚀 Oil & Gas – Subsea equipment and downhole tools.
🏗️ Construction – Specialized structures exposed to corrosive environments.

🔍 Comparison with Other Titanium Grades

📌 GR12 Titanium Plate fills the gap between GR2 and GR7, balancing cost and corrosion performance.

📦 Sizes & Supply Options

📏 Thickness: 1–50 mm
📐 Width: up to 2000 mm
📏 Length: up to 6000 mm
📦 Forms: Plates, sheets, cut-to-size panels
✨ Surface Finish: Pickled, polished, or mill finish
📜 Documents: specify the governing ASTM B265 edition and required EN 10204 document type; confirm scope for the order.

🏆 Why Choose Us

Quality documents – If ISO 9001 certification is required, confirm the certificate holder, validity and scope. Specify the required mill test reports for the order.
🚚 Global Delivery – Fast shipment to worldwide customers.
⚡ Customization – Sizes, finishes, and tolerances tailored to your project.
🤝 Trusted Partnership – Long-term support for chemical, marine, and energy industries.
🧑‍🔧 Technical Support – Guidance from our engineers for welding and fabrication.

💡 Frequently Asked Questions

❓ What is GR12 Titanium Plate used for?
✅ It is mainly used in chemical processing, desalination, heat exchangers, and marine applications due to its superior corrosion resistance.

❓ How does it compare to GR2 titanium?
✅ GR12 has higher strength and better resistance in hot brines and acids, making it more suitable for harsh environments.

Can Grade 12 replace Grade 7?
Compare the corrosion environment and governing specification first. Cost depends on the actual order quotation, and similar alloy applications do not establish automatic interchangeability.

❓ Can GR12 Titanium Plate be welded?
✅ Yes, it is easily welded using ERTi-12 filler wire with TIG or MIG processes.

✒️ Conclusion

GR12 Titanium Plate stands out as a versatile and reliable alloy for industries that demand strength, corrosion resistance, and cost-efficiency. Classified under ASTM B265 Grade 12 Titanium Sheet, it provides long-lasting performance in chemical processing plants, seawater systems, and heat exchangers. With its Ti-0.3Mo-0.8Ni composition, Titanium Grade 12 Plate is trusted worldwide as the material of choice for challenging industrial applications.

📞 Contact Us

📧 Email: sales@niticu.com
📱 Phone / WhatsApp / WeChat: +86 13335373172
🏭 Factory: Baotai Road Industrial Park, High-tech Zone, Baoji City, Shaanxi, China
🌐 Website: https://niticu.com

📩 Contact us today for pricing, samples, and expert technical support — we respond within 24 hours.

Quotation Requirements

Send Grade 12, dimensions, condition, tolerances, quantity and material-document requirements. For corrosion service, include the medium, concentration, temperature and relevant crevice or process conditions. Availability and acceptance requirements are confirmed for the actual order.

Review the purchasing guide, send your drawing and requirements, or browse the titanium plate category for other listed grades.