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Trusted titanium solutions supplied directly to industrial buyers across Cameroon and Central Africa
Grade 12 Titanium Bar — also designated Ti-0.3Mo-0.8Ni — is a near-alpha titanium alloy renowned for its outstanding corrosion resistance in reducing and oxidising environments. The addition of molybdenum and nickel significantly enhances resistance to crevice corrosion and pitting in chloride-rich media, making it the premier choice for demanding industrial applications.
🔬 Key Advantage: GR12 delivers superior corrosion resistance compared to commercially pure titanium grades while maintaining excellent weldability — a critical requirement for Cameroon's oil refineries, chemical plants and desalination facilities.
Manufactured to ASTM B348 standards, ProX Metal's GR12 titanium bars are available in diameters from Φ5 mm to Φ100 mm and lengths from 2000 mm to 3000 mm, with custom sizes available on request. Surface finishes include polished, lathe-machined and black oxidised options.
| Parameter | Specification |
|---|---|
| Grade | GR12 (Ti-0.3Mo-0.8Ni) |
| Standard | ASTM B348 |
| Diameter | Φ5 – 100 mm |
| Length | 2000 – 3000 mm (custom available) |
| Tensile Strength | ≥ 483 MPa |
| Yield Strength | ≥ 345 MPa |
| Elongation | ≥ 18% |
| Surface | Polished / Lathe-machined / Black oxidised |
Six engineering advantages that make GR12 the preferred material for Cameroon's industrial infrastructure
Ti-0.3Mo-0.8Ni alloy resists crevice corrosion and pitting in hot chloride solutions, reducing acids and oxidising environments — critical for Cameroon's chemical processing plants.
With tensile strength ≥ 483 MPa at a density of only 4.51 g/cm³, GR12 offers structural integrity without the weight penalty of steel — enabling lighter, more efficient designs.
Maintains mechanical properties at temperatures up to 300°C, making it suitable for heat exchangers, reactor vessels and process piping in Cameroon's refineries.
GR12 can be welded using TIG, MIG and electron beam processes without loss of corrosion resistance, simplifying fabrication of complex industrial components.
Outperforms stainless steel in seawater and brackish water environments — ideal for offshore oil platforms and coastal industrial facilities along Cameroon's Atlantic coast.
All GR12 bars are manufactured and tested to ASTM B348 under ISO 9001:2015 quality management — ensuring full traceability and compliance for critical applications.
Understanding the industrial landscape driving demand for high-performance titanium alloys in Cameroon
Cameroon's oil production, centred around the Rio del Rey and Douala basins, generates significant demand for corrosion-resistant materials. GR12 titanium bars are increasingly specified for downhole tools, subsea connectors and wellhead components where hydrogen sulphide and chloride environments would rapidly degrade conventional alloys. The Sonara refinery in Limbe represents a key end-user for high-specification titanium bar stock.
Cameroon's growing chemical sector, including fertiliser production facilities in Douala and industrial chemical plants, requires materials that withstand concentrated sulphuric acid, hydrochloric acid and chlor-alkali processes. GR12 titanium bars are used in agitator shafts, pump components, valve bodies and heat exchanger tube sheets where standard stainless steels fail prematurely.
With 402 km of Atlantic coastline and the Port of Douala being Central Africa's busiest port, Cameroon has extensive marine infrastructure needs. Grade 12 titanium bars are used in berthing structures, desalination plant components, offshore platform hardware and coastal water intake systems where seawater corrosion demands premium materials.
As Cameroon expands its water treatment infrastructure to serve growing urban populations in Yaoundé and Douala, GR12 titanium bars find application in desalination plant structural components, water treatment reactor internals and high-pressure pump shafts. The material's biocompatibility also makes it suitable for potable water system components.
Cameroon is a significant hydropower producer with major installations on the Sanaga River including the Songloulou and Edéa dams. Titanium bar components are used in turbine shaft components, cooling water system hardware and electrochemical protection systems where the combination of high strength and corrosion resistance is essential for long-term reliability.
Cameroon holds significant mineral resources including bauxite, iron ore, cobalt and nickel. Mining and mineral processing operations require materials resistant to acidic slurries and aggressive leaching chemicals. GR12 titanium bars are specified for agitator shafts, pump impellers and reactor internals in hydrometallurgical processing plants in the Adamawa and South regions.
Key developments shaping the demand for Grade 12 titanium bars across Central and West Africa
Cameroon's Vision 2035 development plan and China-Africa infrastructure partnerships are driving major investment in industrial facilities, port expansion and energy projects — all creating new demand for high-performance titanium materials.
As lifecycle cost analysis becomes standard practice in Cameroon's engineering sector, GR12 titanium is increasingly replacing 316L stainless steel in corrosive environments, offering 3–5× longer service life despite higher initial material costs.
Cameroon's industrial procurement is shifting toward reliable international suppliers with local distribution partnerships, reducing lead times and enabling just-in-time delivery for critical maintenance and capital project requirements.
As Cameroon pursues renewable energy expansion and carbon reduction targets, titanium's role in hydrogen production, electrochemical systems and clean energy infrastructure is growing, with GR12 specified for electrolysers and fuel cell components.
Cameroon's industrial buyers are increasingly sourcing titanium materials through digital channels, enabling direct access to Chinese manufacturers like ProX Metal — eliminating intermediaries and reducing costs by 15–25% compared to traditional distribution channels.
International oil companies operating in Cameroon (TotalEnergies, Perenco) are enforcing stricter material certification requirements, making ASTM B348-compliant, ISO 9001:2015 certified GR12 titanium bars the mandatory specification for critical applications.
We have multiple products for you to choose from
Grade: GR1, GR2
Standards: ASTM B265
Specifications: δ(0.3–12)mm × W500–2000mm × L
Surface: Cold rolled bright / pickled / hot rolled pickled / black oxide
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Grade: GR1, GR2
Standards: ASTM B265
Specifications: δ(0.3–100mm) × W(400–3000mm) × L(800–20,000mm)
Condition: Annealed
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Grade: GR1, GR2, GR7, GR12
Standards: ASTM B265
Specifications: δ(12–75mm) × W(1500–2500mm) × L(1000–12,000mm)
Custom request size available.
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Grade: Ti6Al4V, Ti6Al4V ELI, GR5, GR23
Standards: ASTM B265
Specifications: δ(0.5–75mm) × W(400–3000mm) × L(800–60,000mm)
Available on custom request.
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Grade: Ti-5Al-2.5Sn
Standard: ASTM B265
Specifications: δ(0.5–50mm) × W(500–1500mm) × L(1000–20,000mm)
Meets customisation requests.
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Founded in 2001, ProX Metal is a high-tech enterprise specialising in the development, production and servicing of pure and alloy titanium materials. As a leading manufacturer of raw titanium materials, we focus on providing cost-effective, stable, high-end titanium materials applied in chemical, oil and gas, marine and electronics fields. We are ISO 9001:2015 certified and hold 14 national patents.
With over two decades of expertise and a complete titanium production chain, ProX Metal serves industrial clients across Cameroon and the wider Central & West African region — delivering Grade 12 titanium bars and a full range of titanium products with reliable logistics, competitive pricing and dedicated technical support.
Over 100 advanced machines, achieving an annual output of 8,000 tons of pure titanium and alloy materials. Comprehensive solutions from standard to customised products.
ISO 9001:2015 certified with rigorous quality management, regular certification audits and full traceability ensuring the highest safety and quality standards.
Grade 12 titanium bars and titanium products serving key industrial sectors in Cameroon and beyond
Contact us for the best pricing on Grade 12 titanium bars delivered to Cameroon. Would you like to know more? We can give you the answer. For inquiries about our products, please leave your e-mail and we will reply within 24 hours.
Click for InquiryWhat our global clients say about ProX Metal titanium products and service
They provided a prompt update on arranging the shipment. We are very grateful that they were able to solve the problem quickly after sales, and we are confident that we will continue our collaboration for a long time.
We've been working with this supplier for 10 years, and we can't speak highly enough of them. The quality of their titanium sheets and strips is always consistent, and they always meet our production needs.
Their logistics are super fast, so they can deliver on time even for big orders. This helps us avoid production delays, which is a huge help.
Their comprehensive inventory meets our diverse material grade requirements, making them highly accommodating for distributors like us. They provide an efficient and patient service for sample orders, and we look forward to expanding our collaboration with them in the future.
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