Titanium

FORMS WE CAN PROVIDE

Industrial pure titanium refers to several kinds of unalloyed titanium with different impurity contents such as Fe, C, N, and O. It cannot be strengthened by heat treatment, has excellent formability, and is easy to weld and braze. Used to manufacture various non-load bearing parts, the long-term working temperature can reach 300℃.

Physical and chemical properties of industrial pure Titanium

Density	Melting temperature range
ρ=4.50 g/cm^-3	1640~1670℃
Electrical properties Room temperature resistivity	Magnetic properties
ρ=0.487μΩ.m	Non-magnetic

Classification and characteristics of Titanium and Titanium Alloys

Grade	Alloy Element	Impurities≤
	Ti	Fe	Si	C	N	H	O	others
	Ti	Fe	Si	C	N	H	O	single	total
Ti Gr1	Base	0.15	–	0.1	0.03	0.015	0.15	0.1	0.4
Ti Gr2	Base	0.25	–	0.1	0.03	0.015	0.2	0.1	0.4
Ti Gr3	Base	0.3	–	0.1	0.05	0.015	0.25	0.1	0.4
Ti Gr4	Base	0.4	–	0.1	0.05	0.015	0.3	0.1	0.4

Grade comparison and strength level of industrial pure Titanium

Grade	Similar Grade	Nominal chemical composition	Operating temperature /℃	Intensity level /MPa
TA0	Gr.1	Ti	300	≥280
TA1	Gr.2	Ti	300	≥370
TA2	Gr.3	Ti	300	≥440
TA3	Gr.4	Ti	300	≥540

Choices of Titanium

Application of Titanium and Titanium Alloys

Application field			Use characteristics of materials	Application
Aircraft Industry	Jet Engine		Below 500℃, with high yield strength/density ratio and fatigue strength/density ratio, good thermal stability, excellent resistance to atmospheric corrosion, and can reduce weight.	Used in parts below 500°C: compressor plate; stationary blades, moving blades, casing, combustion chamber casing, exhaust mechanism casing, central body, jet pipe, etc.
Aircraft Industry	Body of Aircraft		Below 300℃: high specific strength	Fire walls, skins, girders, landing gear, wing ribs, bulkheads, fasteners, ducts, hatches, tie rods, etc.
Rocket, Missile and Spacecraft Industry			At room temperature and ultra-low temperature, the specific strength is high, and it has sufficient toughness and plasticity	High pressure vessel, fuel tank, rocket engine and missile shell, spacecraft rudder skin and structural skeleton, main landing gear, lunar module, etc.
Shipbuilding Industry			High specific strength, excellent corrosion resistance in sea water and ocean atmosphere	Pressure hull, structural parts, buoyancy system sphere, pump body of watercraft, pipe and deck accessories, speedboat propeller, propulsion shaft, hydrofoil hydrofoil, whip antenna, etc.
Chemical Industry			It has good corrosion resistance in oxidizing and neutral media, and can also improve its corrosion resistance through alloying in reducing media	In petrochemical, fiber, pulp, fertilizer, acid and alkali, sodium, alkali, chlorine, electrochemistry and seawater desalination industries, it is used as heat exchanger, reaction tower, distiller, washing tower, synthesizer, autoclave, valve, etc. Conduit, pump, pipe, electrolysis electrode, electrolysis cell, anode frame, spinneret, etc.
Other Industry		Conventional Weapons Manufacturing	Good corrosion resistance and low density	Artillery tailstock, mortar floor, rocket gun barrel and chamber, nozzle, artillery hoop, tank wheel, track, torsion bar, tank drive shaft, armor plate, etc.
		Metallurgical Industry	High chemical activity and good corrosion resistance	Used as corrosion-resistant material in the smelting of non-ferrous metals such as nickel, cobalt, titanium, etc., it is a good deoxidizer and alloy element in steel smelting
		Medical Hygiene	It has excellent corrosion resistance to human body fluids, is non-toxic, and has good affinity with muscle tissue	To make medical equipment and surgical orthopedic materials, titanium teeth, heart valves, diaphragms, bone joints and fixation screws, titanium bones, etc.
		Ultra-high Vacuum	With high chemical activity, it can adsorb oxygen, nitrogen, hydrogen, CO, CO2, methane and other gases	Titanium ion pump