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Titanium Alloy

Harness the exceptional performance of our premium titanium alloys, engineered for demanding applications where strength-to-weight ratio is critical. From aerospace-grade compositions to the strongest titanium alloy formulations, our materials offer remarkable corrosion resistance and impressive mechanical properties at a competitive titanium alloy price. With melting points exceeding 1600°C and customizable compositions from commercially pure titanium to advanced Ti element combinations, we deliver the precise metallurgical solutions manufacturers need for aerospace, medical, and industrial excellence.

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What is Titanium Alloy

The Origin and Development of Titanium Alloy

Titanium Alloy began with the discovery of titanium by William Gregor in 1791, but its alloying potential emerged later. In the 1950s, the Kroll process made titanium metal alloy production viable, leading to alloys like Ti 6Al-4V for aerospace. From Cold War jets to Medical Implants today, Titanium Alloy has evolved into a cornerstone of modern engineering, driven by its strength and corrosion resistance.

Standards, Grades, and Classifications

Titanium Alloy follows standards like ASTM B265 (plates) and AMS 4911 (Ti 6Al-4V), with grades classified by composition and use. From pure titanium (Grades 1-4) to alloys like Grade 5 (Ti 6Al-4V) and Grade 23 (ELI), titanium alloys cater to diverse needs—think titanium alloys for aerospace or industrial applications.

Chemical Elements and Proportions

Titanium Alloy starts with titanium (Ti element, 60-90%), enhanced by aluminum (1-6%) for strength, vanadium (2-4%) for toughness, and traces of iron or oxygen. Ti 6Al-4V, the strongest titanium alloy, blends 6% aluminum and 4% vanadium, balancing performance and workability.

Titanium Alloy Characteristics

Types of Titanium Alloy

TypeCompositionCharacteristicsCommon Grades
AlphaTi, Al (5-6%)High heat resistance, weldabilityGrade 6, Ti-5Al-2.5Sn
Alpha-BetaTi, Al (6%), V (4%)Strength, formabilityTi 6Al-4V, Grade 5
BetaTi, Mo (10-15%), VHigh strength, ductilityGrade 19, Ti-3Al-8V-6Cr
Commercially PureTi (99%+), O (trace)Corrosion resistance, ductilityGrades 1-4

Chemical Properties: Behavior in Different Environments

Titanium Alloy excels where corrosion and heat challenge other metals.
PropertyBehaviorKey ElementsNotes
Corrosion ResistanceExceptional in saltwater, acidsTi, OIdeal for marine, chemical use
Oxidation ResistanceStable to 600°CAl, TiSuits titanium alloys aerospace
MagnetismNon-magneticTi dominanceSafe for electronics
Heat ResistanceGood to 600-800°CAl, VVaries by grade

Physical Properties: Strength, Hardness, and Ductility

Titanium Alloy offers unmatched strength-to-weight ratios.
MaterialTensile Strength (MPa)Hardness (HB)Elongation (%)Notes
Ti 6Al-4V880 - 1100330≥ 10Strongest titanium alloy
Pure Titanium (Gr 2)340 - 540160≥ 20High ductility
316 Stainless515 - 690≤ 217≥ 40Less corrosion-resistant
Aluminum 606127695≥ 12Lighter, weaker

Applications: Industries and Uses

Titanium Alloy shines across industries:

  • Aerospace: Titanium alloys aerospace like Ti 6Al-4V in engines and frames.
  • Medical: Medical Implants—hip replacements, dental fixtures.
  • Marine: Propeller shafts with titanium alloy vs titanium durability.
  • Automotive: Lightweight exhausts, suspension parts.
  • Industrial: Chemical reactors leveraging corrosion resistance.

Titanium Alloy delivers across high-stakes sectors.

Limitations: What to Watch Out For

Despite its strengths, Titanium Alloy isn’t flawless:

  • Temperature: Above 800°C, Titanium Alloy loses strength.
  • Cost: Titanium alloy price exceeds stainless due to processing.
  • Machining: Work-hardening complicates fabrication.
  • Wear: Poor wear resistance limits sliding-contact uses.

Corrosion Data: Resistance and Influencing Factors

Titanium Alloy resists corrosion superbly:

  • Seawater: < 0.02 mm/year (Ti 6Al-4V).
  • Sulfuric Acid (10%): 0.1-0.3 mm/year.
  • Nitric Acid (10%): 0.5-1 mm/year (moderate). Factors like temperature and surface finish impact rates—titanium alloy melting point (~1650°C) aids stability.

Welding and Manufacturing

Welding Titanium Alloy requires precision:

  • Welding: TIG with argon shielding for Titanium Alloy like Ti 6Al-4V; avoid oxygen contamination.
  • Forging: Heat to 900-1100°C, cool rapidly.
  • Machining: Use sharp tools, low speeds—Titanium Alloy hardens fast.

These ensure titanium alloy composition integrity.

Customer Reviews

Dr. Sarah L.
Dr. Sarah L.
Orthopedic Surgeon
Titanium Alloy for Medical Implants is a total win—biocompatible and strong. Our manufacturer in China gets it right, every implant!
Jake T.
Jake T.
Aerospace Engineer
Our Titanium Alloy—Ti 6Al-4V—in turbine blades is phenomenal. It holds up at 600°C without breaking a sweat. The company in China we source from delivers flawless quality every time!
Mike P.
Mike P.
Marine Fabricator
We use Titanium Alloy in saltwater pumps—no rust after two years! This distributor in China keeps our titanium alloys supply steady.

Frequently Asked Questions

Q1: What’s the difference between Titanium Alloy and pure titanium?

A: Titanium Alloy, like Ti 6Al-4V, adds elements like aluminum and vanadium for higher strength (up to 1100 MPa) compared to pure titanium’s 340-540 MPa. It trades some ductility for toughness—perfect for demanding applications.

Q2: Which Titanium Alloy is the strongest?

A: Ti 6Al-4V—known as Grade 5—is the strongest titanium alloy, hitting tensile strengths of 880-1100 MPa. Sourced from a reliable manufacturer in China, it’s a top pick for aerospace and medical uses.

Q3: How corrosion-resistant is Titanium Alloy?

A: Titanium Alloy excels—Ti 6Al-4V shows corrosion rates below 0.02 mm/year in seawater, outpacing stainless steel. It’s ideal for marine and chemical environments where durability matters.

Q4: Can Titanium Alloy be welded effectively?

A: Yes! Use TIG welding with argon shielding for Titanium Alloy like Ti 6Al-4V—it ensures strong, clean joints without compromising titanium alloy properties. Avoid oxygen exposure for best results.

Q5: Is Titanium Alloy suitable for high temperatures?

A: Absolutely, up to 600-800°C—titanium alloys aerospace grades like Ti 6Al-4V shine in jet engines. Beyond 800°C, strength drops, so check your grade’s limits.

Q6: How does Titanium Alloy compare to stainless steel?

A: Titanium Alloy offers higher strength (880 MPa vs. 515 MPa for 316 SS) and better corrosion resistance, especially in saltwater, though it’s pricier and less ductile.
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Professional manufacturer of premium specialty alloys, offering stainless steel, Hastelloy, nickel-based alloys and processing services. Delivering superior metallurgical solutions for aerospace, petrochemical, marine engineering and other demanding industries.

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  • Phone: +86 13395162132
  • Email: [email protected]
  • Address: Jiangsu Wuxi Xinwu District

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