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ASTM B348 Aerospace Gr4 Titanium Bar
ASTM B348 Aerospace Gr4 Titanium Rod is a high-strength commercially pure α-type titanium rod complying with ASTM B348 standard for aerospace and heavy-duty industrial applications, and it is the highest-strength grade of commercial pure titanium widely applied in high-load aerospace components and high-pressure precision industries.Chemical Composition: Ti ≥ 99.0%, with strictly controlled trace interstitial impurities (Fe, O, C, N, H), guaranteeing stable mechanical performance, outstanding structural stability and long-term service reliability under harsh aerospace working conditions.
ASTM B348 Aerospace Gr5 ELI Titanium Bar
ASTM B348 Aerospace Gr5 ELI Titanium Rod is an aerospace-grade α+β dual-phase titanium alloy rod, complying with ASTM B348 standard for aerospace and high-reliability industrial applications (UNS R56401), and it is an extra-low interstitial (ELI) high-strength titanium alloy specially designed and widely applied in high-reliability aerospace components and ultra-precision aerospace equipment industries.Chemical Composition: Ti as the balance, Al 5.5-6.5%, V 3.5-4.5%, with ultra-strictly controlled interstitial impurities (Fe ≤ 0.25%, O ≤ 0.13%, C ≤ 0.08%, N ≤ 0.05%, H ≤ 0.0125% for rod). This ultra-pure alloy composition ensures superior mechanical stability, minimal material performance fluctuation and long-term service reliability under extreme aerospace working conditions, which is more suitable for high-risk and long-cycle aerospace service scenarios.
ASTM B348 Aerospace Gr5 Titanium Bar
ASTM B348 Aerospace Gr5 Titanium Rod is an aerospace-grade α+β dual-phase titanium alloy rod, complying with ASTM B348 standard for aerospace and high-performance industrial applications (UNS R56401), and it is a high-strength titanium alloy widely applied in high-stress aerospace components and high-reliability precision industries.Chemical Composition: Ti as the balance, Al 5.5-6.75%, V 3.5-4.5%, with strictly controlled interstitial impurities (Fe ≤ 0.25%, O ≤ 0.13%, C ≤ 0.08%, N ≤ 0.05%, H ≤ 0.0125%). This stable alloy composition ensures excellent mechanical properties, reliable structural stability and long-term service durability under harsh aerospace working conditions.
ASTM B550 Zirconium Wire
ASTM B550 Zirconium Wire is a kind of high quality metal wire, with high corrosion-resistant, durable, and ideal for chemical processing and industrial use. It refers to zirconium and zirconium alloy wire manufactured in accordance with ASTM B550, the standard specification for zirconium bar, wire, and forging stock. This standard covers multiple zirconium grades, including commercially pure zirconium (R60702, R60703) and zirconium alloys such as R60704 (Zr-Sn) and R60705 (Zr-2.5Nb, it is also known as Zr-705).Zirconium wire is valued for its excellent corrosion resistance, moderate strength, good ductility, non-magnetic nature, and reliable performance in aggressive chemical environments and high-temperature water. It is widely used in chemical processing, nuclear power, electronics, medical devices, and precision manufacturing.Compared to titanium and stainless steel, zirconium offers superior resistance to many mineral acids, strong alkalis, and hot chloride solutions, which makes ASTM B550 zirconium wire a trusted material for demanding applications, but the other metals fails prematurely.
ASTM F136 Gr5 Eli (Gr23) Titanium Foil
ASTM F136 Gr5 ELI (Gr23) titanium foil is an implant-grade ultra-thin titanium alloy foil and strip based on Ti-6Al-4V ELI, specially developed for surgical implant and high-precision medical device applications. It complies with ASTM F136 and ISO 5832-3 requirements for wrought titanium-6 aluminum-4 vanadium ELI alloy used in surgical implantation.Compared with standard Gr5 titanium foil, Gr23 foil features stricter control of oxygen, iron and other interstitial elements, which provides better ductility, higher fracture toughness, more stable fatigue performance and stronger long-term biocompatibility. Compared with commercially pure titanium foil such as Gr1, Gr2 and Gr4, it offers significantly higher mechanical strength while maintaining excellent corrosion resistance and clean-surface processability.
ASTM F136 Gr5 Eli (Gr23) Titanium Rod
ASTM F136 Gr5 ELI (Gr23) titanium rod is a surgical implant-grade α+β dual-phase titanium alloy rod, complying with ASTM F136 standard for medical implantation (UNS R56401), and it is an extra-low interstitial (ELI) high-strength titanium alloy specially designed and widely applied in high-reliability medical implants and high-precision medical device industries.Chemical Composition: Ti as the balance, Al 5.5-6.5%, V 3.5-4.5%, with ultra-strictly controlled interstitial impurities (Fe ≤ 0.25%, O ≤ 0.13%, C ≤ 0.08%, N ≤ 0.05%, H ≤ 0.0125% for bar), guaranteeing superior biocompatibility, minimal metal ion release and long-term in-vivo service safety, which is more suitable for permanent implant scenarios.Key Characteristics: Outstanding strength-to-weight ratio among high-purity medical titanium alloys; excellent tensile strength (≥ 860 MPa) and fatigue resista
ASTM F136 Medical Gr5 ELI Titanium Wire
ASTM F136 Ti-6Al-4V ELI titanium wire is an extra-low interstitial grade of the classic Ti-6Al-4V alloy. ELI stands for Extra Low Interstitials, meaning tighter control of oxygen, nitrogen, carbon, and iron. It meets the ASTM F136 specification, which is the international standard for surgical implant applications.Unlike standard Grade 5 (AMS 4928), Ti-6Al-4V ELI offers improved fracture toughness and ductility at super-low temperatures while maintaining high strength. This unique composition provides:Extra-low interstitials–O ≤ 0.13%, N ≤ 0.05%, C ≤ 0.08%, Fe ≤ 0.25%High strength–Comparable to standard Grade 5Superior toughness–Better fracture toughness and fatigue performanceWith strictly controlled impurities and a fine alpha-beta microstructure, ASTM F136 Ti-6Al-4V ELI wire is widely used in medical implants, surgical instruments, and cryogenic aerospace components where biocompatibility and low-temperature performance are critical.ASTM F136 Ti-6Al-4V ELI–Extra-Low Interstitials. Built for Medical and Cryogenic Aerospace Applications.
ASTM F1472 Gr5 Titanium Rod
ASTM F1472 Gr5 titanium rod is a surgical implant-grade α+β dual-phase titanium alloy rod, complying with ASTM F1472 standard for medical implantation, and it is a high-strength titanium alloy widely applied in medical implants and high-performance precision industries.Chemical Composition: Ti as the balance, Al 5.5-6.75%, V 3.5-4.5%, with strictly controlled interstitial impurities (Fe, O, C, N, H), guaranteeing excellent biocompatibility and long-term in-vivo service safety.Key Characteristics: Outstanding strength-to-weight ratio among medical titanium materials; great tensile strength and fatigue resistance, far superior to commercial pure titanium Gr1, Gr2 and Gr4; moderate formability and favorable machinability; exceptional corrosion resistance against body fluids and harsh chemical media, as well as reliable structural stability under continuous high-load and moderate-temperature conditions.Rod Form: Available in round rods as the mainstream type, plus square rods and hexagonal rods; manufactured through hot forging, hot rolling and cold drawing processes.Production Process: Produced from high-quality titanium sponge, vacuum arc remelting (VAR) ingot casting, billet precision forging, hot/cold working, solution or stress-relief heat treatment, surface finishing including pickling and precision machining, straightening, fixed-length cutting and strict non-destructive inspection.Main Applications: Medical field (orthopedic bone plates, high-strength bone screws, spinal implants, surgical implant components and medium-load medical devices); Aerospace field (high-stress lightweight parts, engine fasteners, pressure-bearing structural components); Industrial field (high-strength corrosion-resistant fittings for marine, chemical and extreme working environments).
ASTM F67 Gr1 Titanium Rod
ASTM F67 Gr1 Titanium Rod is a surgical implant-grade α-type commercially pure titanium rod, complying with ASTM F67 standard (for surgical implants), and it is the purest grade of industrial pure titanium in medical and high-precision fields.Chemical Composition: Ti ≥ 99.5%, with extremely low impurities (Fe, O, C, N, H), ensuring excellent biocompatibility.