gr1 Titanium Wire
Product name:Titanium Wire
MOQ：5 Kg
Surface：Polished
Shape：round
Color：Silver White
Surface treatment：polishing pickling OEM：Accept
Technique：Cold Rolling
Standard：ASTMB863
Density：4.51g/cm3
Products Description
1.gr1 material introduction
Gr1 is industrially pure titanium. It is a dense metallic titanium with a titanium content of at least 98% and small amounts of impurities such as oxygen, nitrogen, hydrogen, carbon, silicon, and iron. China's industrially pure titanium grades are divided into three grades: Gr1, Gr2, and Gr3, depending on their impurity content. These three grades of industrially pure titanium contain gradually increasing amounts of interstitial impurities, resulting in a gradual increase in mechanical strength and hardness, but a corresponding decrease in plasticity and toughness.
Gr1, Gr2, and Gr3 in the national standard correspond to Gr0, Gr1, and Gr2 in the UNS. Gr2 is commonly used in industry for its moderate corrosion resistance and overall mechanical properties. Gr3 can be used for higher wear resistance and strength requirements, while Gr1 can be used for better formability.
When the iron content ω is 0.095%, the oxygen content ω is 0.08%, the hydrogen content ω is 0.0009%, and the nitrogen content ω is 0.0062%, gr1 and gr2 have good low-temperature toughness and high low-temperature strength, and can be used as low-temperature structural materials below -253℃.
Products Description
1. Titanium wire
It is a silvery-white metal with many excellent properties. With a density of 4.54g/cm³, titanium is 43% lighter than steel and slightly heavier than the prestigious light metal magnesium. However, its mechanical strength is comparable to that of steel, twice that of aluminum, and five times that of magnesium. Titanium is also heat-resistant, with a melting point of 1942K, nearly 1000K higher than gold and almost 500K higher than steel.
2. Titanium Wire Classification
Titanium wire is divided into: titanium wire, titanium alloy wire, pure titanium eyeglass wire, titanium straight wire, pure titanium wire, titanium welding wire, titanium hanger wire, titanium disc wire, titanium bright wire, medical titanium wire, and titanium-nickel alloy wire. Titanium Wire Specifications: A. Titanium Wire Specifications: 0.8 - 6.0 mm B. Titanium Wire Specifications for Eyeglasses: φ1.0 - φ6.0 mm Special Titanium Wire C. Titanium Wire Specifications: φ0.2 - φ8.0 mm, Special Titanium Wire for Clothes Hangers.
3. Titanium Wire Applications
Medical, sporting goods, eyeglasses, earrings, headwear, electroplating hangers, welding wire, and other industries.
|
Standard |
ASTM F67, ASTM F136,AWS A5.16 |
|
Grade |
Gr1, Gr2, Gr3, Gr4, Gr5, Gr7, Gr9,, Gr23, etc. |
|
Millimeter(mm) |
0.8mm - 6.0mm |
|
Technology |
Hot-Rolled, Cold-Rolled, Hot forging, Machining |
|
Condition |
Cold rolled(Y), Hot rolled(R), Annealed (M), Quenching(C) |
|
Shape |
Straight, Spool, Coil |
|
Surface |
Acid Washed, Polished surface, Grinding Polished |
|
Advantage |
1. Low-Density and High Specification Strength |
|
Application |
Military, Medical, Industry, Glasses, Jewelry, Ornaments, welding, Sporting goods, Motor vehicle, Electroplating |
Products Display
The main processes used for titanium wire production are
1. Wire drawing. Wire drawing (fixed die drawing) involves passing a wire through a die orifice under a certain tensile force, causing it to undergo plastic deformation, reducing its cross-section and increasing its length. Under the action of the drawing force, the wire rod or billet is slowly pulled out, and after undergoing fine shaping by the die, it is ultimately formed into a titanium wire with a small cross-section.
2 . Wire drawing (fixed die drawing) is divided into two types: hot drawing (drawing above the recrystallization temperature) and cold drawing (drawing at room temperature). Today, we will focus on hot drawing as the primary process. The main factors influencing hot drawing: temperature, die, lubricant, and speed, all affect proper drawing.
3 . Temperature: During hot drawing, the titanium wire must be heated before entering the die orifice, typically using an electric furnace. Excessively high temperatures prevent the heat generated by the wire from being effectively dissipated, thereby raising the temperature of the wire and die, causing oxidation and discoloration, and ultimately shortening the life of the die. Excessively low temperatures increase viscosity, making drawing difficult. Therefore, the appropriate temperature must be used during wire drawing. The die is the most important tool in the wire drawing process. Made primarily of YG8, the die generally consists of four smoothly interconnected areas: the lubrication zone, the working zone, the sizing zone, and the exit zone.
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