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Trusted by Houston's energy sector, chemical plants, and offshore engineering teams
Grade 12 titanium (Ti-0.3Mo-0.8Ni) is one of the most technically advanced near-alpha titanium alloys, offering a unique combination of superior corrosion resistance and high mechanical strength. In Houston — the energy capital of the world — GR12 titanium bar has become an indispensable material across refineries, offshore platforms, chemical processing facilities, and desalination plants along the Gulf Coast.
Compared to GR2 pure titanium, Grade 12 delivers significantly improved resistance to reducing acids, crevice corrosion in hot brine environments, and elevated temperatures — making it the material of choice for demanding Houston industrial applications where standard alloys simply fall short.
Houston Industrial Insight: With over 500 petrochemical facilities operating in the Greater Houston Area and along the Texas Gulf Coast, demand for high-performance titanium alloys like GR12 has grown by an estimated 18% year-over-year since 2021, driven by infrastructure upgrades and new LNG export terminal construction.
| Parameter | Specification |
|---|---|
| Grade | GR12 (Ti-0.3Mo-0.8Ni) |
| Standard | ASTM B348 |
| Diameter | Φ5–100 mm |
| Length | L 2000–3000 mm (custom available) |
| Surface | Polished / Lathe Machined / Black Oxidized |
| Tensile Strength | ≥ 483 MPa |
| Yield Strength | ≥ 345 MPa |
Four critical performance advantages that make GR12 the preferred choice for Houston engineers and procurement teams
GR12's Mo-Ni alloying provides exceptional resistance to reducing acids, hot brine, and chloride-rich Gulf Coast environments — critical for Houston refinery heat exchangers and subsea components.
At 60% the weight of steel with comparable strength, GR12 titanium bar reduces structural load on Houston offshore platforms and enables lighter, more efficient process equipment designs.
GR12 components in Houston chemical plants and desalination facilities routinely achieve 20+ year service lives, dramatically reducing replacement costs and unplanned downtime compared to stainless steel alternatives.
Every GR12 titanium bar shipped to Houston clients is produced under ISO 9001:2015 quality management with full material test reports (MTRs), mill certificates, and third-party inspection available on request.
Houston is home to the world's largest petrochemical complex — the Houston Ship Channel industrial corridor — stretching over 25 miles and hosting more than 500 companies involved in chemical manufacturing, oil refining, and energy processing. This unique industrial density creates extraordinary demand for high-performance corrosion-resistant materials like Grade 12 titanium bar.
The Port of Houston, one of the busiest in the United States, facilitates the import and export of titanium raw materials and finished components, supporting a robust local supply chain. Companies like ExxonMobil, LyondellBasell, Huntsman Corporation, and Shell's Deer Park facility are among the major end-users of titanium alloy products in the region.
Houston's proximity to the Gulf of Mexico also drives significant demand from the offshore oil and gas sector, where GR12 titanium bars are specified for subsea wellhead components, riser systems, and heat exchanger tube sheets — applications where seawater corrosion resistance is non-negotiable.
GR12 titanium bars are widely used in heat exchanger tube sheets, reactor internals, and pump shafts at facilities along the Ship Channel, where sulfuric acid, hydrochloric acid, and hot brine environments demand maximum corrosion resistance.
Houston-based offshore engineering contractors specify GR12 titanium for subsea fasteners, flange bolting, and structural components on deepwater production platforms in the Gulf, leveraging its exceptional seawater resistance.
The Texas Medical Center, the world's largest medical complex located in Houston, drives demand for biomedical-grade titanium bars used in implant manufacturing, surgical instrument production, and medical device R&D.
As Houston expands its water treatment infrastructure to serve a growing metropolitan population of 7+ million, titanium bars are increasingly specified for reverse osmosis systems, heat exchangers, and pump components in desalination facilities.
With NASA's Johnson Space Center and a growing aerospace manufacturing cluster in the Houston area, GR12 titanium bars find application in aerospace structural components, rocket engine parts, and defense system assemblies.
Key trends shaping the titanium bar market in Houston and across the Gulf Coast industrial region
Texas is leading the U.S. LNG export boom, with multiple new liquefaction terminals under construction or in planning along the Gulf Coast. Each facility requires thousands of meters of titanium tubing and bar stock for heat exchangers and cryogenic process equipment, creating sustained long-term demand for GR12 and other titanium alloys through 2030 and beyond.
Houston's push to become a global hub for green hydrogen production is creating new demand for titanium in electrolyzers and hydrogen processing equipment. GR12 titanium's resistance to hydrogen embrittlement and alkaline environments makes it an ideal material for this emerging clean energy sector, with analysts projecting 35% CAGR in titanium demand for hydrogen applications through 2028.
Post-pandemic supply chain disruptions have accelerated the trend toward sourcing critical materials from reliable international manufacturers with proven track records. Houston-based procurement teams increasingly prefer suppliers with ISO-certified quality systems, rapid delivery capabilities, and the ability to provide full material traceability — all hallmarks of ProX Metal's service model.
Rising nickel and stainless steel prices are driving Houston engineers to evaluate titanium alloys as cost-effective long-term alternatives. Life-cycle cost analyses increasingly favor GR12 titanium over duplex stainless steel in aggressive chemical environments, even when initial material costs are higher, due to dramatically reduced maintenance and replacement expenditures.
Houston's industrial manufacturers are adopting CNC precision machining and additive manufacturing technologies that work exceptionally well with titanium alloys. GR12 titanium bars are increasingly being specified as feedstock for precision-machined components in Houston's growing advanced manufacturing sector, particularly for aerospace and energy applications.
Tightening EPA and TCEQ environmental regulations on chemical plant emissions and spill prevention are driving Houston facility operators to upgrade aging carbon steel and stainless steel infrastructure to longer-lasting titanium systems that minimize leak risk and reduce environmental liability — directly benefiting GR12 titanium bar demand.
We have multiple titanium products for you to choose from — serving Houston and global industrial markets
Grade: GR1, GR2
Standards: ASTM B265
Specifications: δ(0.3-12)mm*W500-2000mm *L
Supply surface: Cold rolled bright finish, Cold rolled pickled finish, Hot rolled pickled finish, Black oxide-covered surface
Grade: GR1,GR2
Standards: ASTM B265
Product Specifications: δ(0.3-100mm)*W(400-3000mm)*L(800-20,000mm). Also available upon request.
Surface: Cold-rolled bright finish, acid-washed finish, sandblasted finish
Condition: Annealed
Grade: GR1,GR2, GR7,GR12
Standards: ASTM B265
Specifications: δ(12mm-75mm)*W(1500-2500mm)*L(1000-12,000mm)
Custom request size is avaliable.
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.
Grade: Ti-5Al-2.5Sn
Standard: ASTM B265
Specifications: δ(0.5-50mm)*W(500-1500mm)*L(1000-20,000mm)
Meet customization requests.
Grade: Grade7(Ti-0.2Pd)
Standards: ASTM B348
Specifications: Φ5-100mm*L2000-3000mm
Supply Surface: Polished Surface,Lathe Machined Surfaces,black oxidized surface
For other lengths and diameters, production cuts can be made on request.
Grade: GR12(Ti-0.3Mo-0.8Ni) Titanium Alloy Bar
Standards: ASTM B348
Specifications: Φ5-100mm*L2000-3000mm
Supply Surface: Polished Surface,Lathe Machined Surfaces,black oxidized surface.
For other lengths and diameters, production cuts can be made on request.
Grade: Gr5,Ti6Al4V,Ti6Al4V Eli Titanium bar
Standards: ASTM B348
Specifications: Φ5-100mm*L000mm
Supply Surface: Polished Surface,Lathe Machined Surfaces,black oxidized surface
For other lengths and diameters, production cuts can be made on request.
Grade: GR1,GR2,GR3,GR4 Titanium round bar
Standards: ASTM B348
Specifications: Φ5-100mm*L3000mm
Supply Surface: Polished Surface,Lathe Machined Surfaces,black oxidized surface
For other lengths and diameters, production cuts can be made on request.
Products: Common grades Gr2 / Gr5
Specifications: Hexagonal bars: GR2: H2.5 - H7 / GR5: H14; Square bars: H6 - 18 * 6 - 18
Standard: ASTM B348
Supplied Surfaces: Polished surface, lathe-machined surface, black oxidized surface
Other lengths and diameters can be produced and cut according to requirements.
Product Material: GR9 (Ti-3Al-2.5V)
Product Specifications: Diameter: 6-100mm * Length: 1500-3000mm
Supply Surfaces: Polished surface, lathe-machined surface, black oxidized surface
If other specifications are required, we can produce according to the requirements.
Grade: Gr.1、Gr.2、Gr.5、Gr.7、Gr.12
Standards: ASTM B862
Specifications: Ф(6-200)*L(500-6000)mm
Supply Surface: Polished, pickled or coated finishes
Grade: Gr.1、Gr.2、Gr.5、Gr.7、Gr.12
Standards: ASTM B338,ASTM B861
Specifications: Ф(3-110)*L(500-6000)mm
For other lengths and diameters, production cuts can be made on request.
Product Material: Common grades GR1 GR2 GR5(TI6Al4V) GR9
Product Specifications: ⌀:0.5-6mm * T: 0.1~1.2mm * L:600~1000mm
Product Standard: ASTM B861 ASTM B338 ASTM B337，ASTM B862
Supplied Surfaces: Polished surface, machined surface, pickled surface
Other lengths and diameters can be produced and cut according to requirements.
Available in multiple grades and custom dimensions for Houston industrial structural and process applications. Contact us for specifications and pricing.
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.
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. In addition, 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 — serving Houston's key industrial sectors and beyond
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.
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Supplies provide the high-strength, corrosion-resistant materials titanium for exploration, production and refining oil — critical for Houston's energy infrastructure.
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Corrosion resistance in sea water and brackish applications make titanium the material of choice in marine applications — serving Gulf of Mexico offshore operations.
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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.
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Customer From Korean — 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.
Customer From UK — 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.
Customer From Turkey — 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.
Customer From Mexico — 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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Explore more →Explore our full line of titanium materials — from bars and plates to tubes and wire — all available for Houston delivery
