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Explore our most popular unalloyed and alloy titanium products — trusted by Indonesian industrial buyers
Indonesia is one of Southeast Asia's fastest-growing industrial economies. With a robust manufacturing base, expanding petrochemical sector, and a strategic maritime position across over 17,000 islands, the demand for high-performance corrosion-resistant materials — especially unalloyed titanium bars — has grown significantly over the past decade.
Pure titanium bars (GR1, GR2, GR3, GR4 per ASTM B348) are increasingly specified in Indonesia's chemical processing plants in Cilegon and Bontang, offshore oil & gas platforms in the Natuna Sea and Makassar Strait, desalination facilities across Java and Sulawesi, and marine infrastructure projects along the coastline.
As Indonesia accelerates its industrial downstreaming policy under the national "Making Indonesia 4.0" roadmap, procurement of certified titanium raw materials from reliable international factories has become a critical supply chain priority for local EPC contractors, engineering firms, and distributors.
Why unalloyed titanium bars are gaining traction across Indonesian industries
Indonesia's government is investing heavily in offshore infrastructure, including new platforms in the Natuna Sea. Unalloyed titanium bars offer unmatched seawater corrosion resistance, making them the preferred choice for fasteners, structural components, and heat exchangers in offshore environments.
Pertamina and other state-linked enterprises are expanding refinery and petrochemical capacity across Kalimantan and Java. GR1/GR2 titanium bars are widely used in reactor internals, pump shafts, and valve stems where acid resistance is critical — driving steady procurement growth.
With growing water scarcity concerns across eastern Indonesia, new desalination projects in Nusa Tenggara, Maluku, and Papua are creating demand for corrosion-resistant titanium components including bars, tubes, and heat exchanger bundles made from unalloyed GR2 titanium.
Indonesian EPC contractors increasingly source ASTM-certified titanium materials directly from factory-level suppliers to reduce costs. The trend toward direct procurement from ISO-certified manufacturers — bypassing multiple trading layers — is reshaping the local titanium supply chain.
Indonesia's growing electronics manufacturing sector and expanding medical device industry are emerging markets for high-purity unalloyed titanium bars. GR1 titanium, with its biocompatibility and corrosion resistance, is increasingly used in implant-grade components and precision electronic parts.
Batam and Surabaya are established shipbuilding centers. Titanium bars are used in propeller shafts, seawater piping systems, and underwater fasteners. As Indonesia pushes for a stronger domestic maritime industry, titanium material demand from shipyards is expected to rise significantly.
How unalloyed titanium bars are deployed across key Indonesian industries
GR2 titanium bars used in pump shafts, agitator shafts, and valve stems in chlor-alkali and sulfuric acid environments at Cilegon's chemical complex — the largest in Southeast Asia.
Unalloyed titanium bars specified for downhole tools, riser components, and subsea fasteners in Pertamina's Balikpapan refinery expansion and East Kalimantan offshore blocks.
Titanium round bars and hex bars deployed in Batam-based offshore fabrication yards for seawater cooling systems, propeller shaft sleeves, and marine fastener sets.
GR1 titanium bars used as tube support structures and baffle rods in reverse osmosis and multi-stage flash desalination plants serving water-scarce eastern Indonesian islands.
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)
Surface: Cold-rolled bright, acid-washed, sandblasted | 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)
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Grade: Ti-5Al-2.5Sn
Standard: ASTM B265
Specifications: δ(0.5–50mm) × W(500–1500mm) × L(1000–20,000mm)
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Grade: Grade 7 (Ti-0.2Pd)
Standards: ASTM B348
Specifications: Φ5–100mm × L2000–3000mm
Surface: Polished, lathe machined, black oxidized
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Grade: GR12 (Ti-0.3Mo-0.8Ni)
Standards: ASTM B348
Specifications: Φ5–100mm × L2000–3000mm
Surface: Polished, lathe machined, black oxidized
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Grade: GR5, Ti6Al4V, Ti6Al4V ELI
Standards: ASTM B348
Specifications: Φ5–100mm × L3000mm
Surface: Polished, lathe machined, black oxidized
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Grade: GR1, GR2, GR3, GR4
Standards: ASTM B348
Specifications: Φ5–100mm × L3000mm
Surface: Polished, lathe machined, black oxidized
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Grade: GR2, GR5
Standard: ASTM B348
Specifications: Hex: H2.5–H7 (GR2), H14 (GR5); Square: H6–18 × 6–18
Surface: Polished, lathe machined, black oxidized
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Material: GR9 (Ti-3Al-2.5V)
Specifications: Diameter 6–100mm × Length 1500–3000mm
Surface: Polished, lathe machined, black oxidized
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Grade: GR1, GR2, GR5, GR7, GR12
Standards: ASTM B862
Specifications: Φ(6–200) × L(500–6000)mm
Surface: Polished, pickled or coated finishes
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Grade: GR1, GR2, GR5, GR7, GR12
Standards: ASTM B338, ASTM B861
Specifications: Φ(3–110) × L(500–6000)mm
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Grade: GR1, GR2, GR5 (Ti6Al4V), GR9
Specifications: ⌀0.5–6mm × T0.1–1.2mm × L600–1000mm
Standard: ASTM B861 / B338 / B337 / B862
Surface: Polished, machined, pickled
View moreFounded 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.
ProX Metal possesses a complete titanium metal production chain, equipped with over 100 advanced machines, achieving an annual output of 8,000 tons of pure titanium and alloy materials. We offer comprehensive solutions spanning from standard products to customized offerings, committed to delivering the highest quality service to our customers.
ProX Metal is certified to ISO 9001:2015, with its quality system and product lines undergoing regular certification audits. We have implemented a rigorous quality management system that meets the stringent excellence standards for titanium raw material production. This ensures that our products meet the highest safety and quality standards.
We have multiple products for you to choose from
In the chemical industry, it is widely used against highly corrosive media such as chlor-alkali and sulphuric acid. It ensures the efficient and safe operation of chemical production, prevents material leakage and guarantees product quality.
view more →Supplies provide the high-strength, corrosion-resistant titanium materials for exploration, production and refining oil.
view more →Corrosion resistance in sea water and brackish applications make titanium the material of choice in marine applications.
view more →Titanium can improve the efficiency and extend the life of desalination equipment due to its corrosion resistance, high strength, light weight and good thermal conductivity.
view more →Contact Us For Best — Would you like to know more? We can give you the answer. For inquiries about our products, please leave your e-mail to us and we will reply within 24 hours.
Click for InquiryWhat our global clients say about our titanium products and services
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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