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Gr2 titanium plate
Product Parameter
Product Material
TA2 titanium plate for industrial pure titanium plate.It has high strength toughness, low density and excellent corrosion resistance and other material properties, and its production process is less, short cycle, high yield, low manufacturing cost and other manufacturing characteristics, become the chemical industry, power generation, seawater desalination and other fields of large-scale equipment in the application of ultra-long, ultra-thin pipe ideal material. As a special structural material, titanium and titanium alloys are widely used in equipment fields.The service life of the equipment is greatly improved. Because of its high strength, corrosion resistance and high temperature creep resistance, it is commonly used in aerospace, petrochemical and seawater desalination fields.
Titanium plate manufacturing process
According to the rolling mill equipment, production capacity and product quality requirements, the production process of titanium alloy plate strip of most titanium production enterprises is as follows:
Priming or forging slab
Surface treatment
Hot rolling
annealing
Pickling
Pickling
vacuum annealing
Finished Titanium plate
Gr2 titanium alloy standard
GR2 titanium alloy refers to Grade 2 titanium alloy under the ASTM standard, the following are some common standard specifications about GR2 titanium alloy:
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ASTM B265: This is the GR2 titanium plate, sheet, strip, sheet strip and sheet ring standard specification, including GR2 titanium alloy plate chemical composition, mechanical properties, processing requirements and other content.
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ASTM B348: This is the standard specification for GR2 titanium and titanium alloy bars, bars and other products, used to regulate the chemical composition, mechanical properties, processing requirements and other content of GR2 titanium alloy bars.
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ASTM B861: This is the standard specification for GR2 titanium and titanium alloy seamless tubes, which specifies the size, chemical composition, mechanical properties and other requirements of GR2 titanium alloy seamless tubes.
GR2 titanium alloy is a common industrial titanium alloy material with good mechanical and physical properties. The following are the general mechanical and physical properties of GR2 titanium alloy:
1.Mechanical properties: - Tensile strength: about 330 MPa to 430 MPa. - Yield strength: approximately 240 MPa to 370 MPa. - Spread rate: about 20% to 30%. - Elastic modulus: approximately 105 GPa.
2.Physical properties: - Density: Approximately 4.5 g/cm³, with a low density, making it an ideal material for lightweight designs. - Melting point: about 1660°C, with good high temperature stability. - Thermal conductivity: about 21.9W /(m·K), with good thermal conductivity. - Coefficient expansion: about 8.6 × 10^-6/°C, with a low coefficient of linear expansion.
Gr2 titanium plate features
Good corrosion resistance: It has good corrosion resistance in acid, alkali, salt and other environments.
High strength: It has very good strength.
Good plasticity: It can be plastic deformation when it is cooled rapidly at room temperature.
Good toughness: Compared with many other materials, Gr2 titanium plate has good toughness.
Gr2 titanium plate application field
1. Aerospace industry: It is one of the most widely used titanium plate in the aerospace field, often used in spacecraft skin, engine parts, aircraft graphene and other aspects. Titanium material is characterized by high temperature resistance,
Corrosion resistance and high strength, and It has excellent properties in these fields.
2.Medical equipment: It has very good biocompatibility, and it does not produce immune reaction and other problems, and it has a wide range of applications in the field of medical equipment manufacturing. It has a wide range of applications in bone plates, artificial joints, dentistry and so on.
3.Chemical industry: wastewater and waste gas treatment in the chemical industry have very high corrosion resistance requirements for materials, and it has excellent performance in this regard, so the titanium alloy is used in chemical containers, fertilizer industry, and oil refining.It has been widely used in industry and other fields.
4. Oil exploration field: Due to the characteristics of Gr2 titanium plate with good corrosion resistance, light weight and high temperature resistance, it is widely used in the more difficult part of the field of offshore and onshore oil exploration, such as deep-sea drilling platforms, pipelines, pipelines, etc.Pumps, fillers and heat exchangers.
In summary, as a widely used titanium alloy material, Gr2 titanium plate has a wide range of application prospects in different fields, and has a high market value and potential benefits.
Gr2 titanium plate chemical composition meets the following requirements:
|
C (carbon) |
≤0.08% |
| N (nitrogen) | ≤0.03% |
| H (hydrogen) | ≤0.015% |
| Fe (Iron) | ≤0.30% |
| O (oxygen) | ≤0.25% |
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Q:What is titanium plate?
Q:What are the uses of titanium plate?
Titanium plates are commonly used in the following fields and applications.
Medical field:
Used in orthopedic surgery, such as for fixing broken bones or supporting damaged bone structures.
01
Aerospace industry:
Due to their high strength-to-weight ratio, they are used in aircraft and spacecraft components.
02
Marine industry:
Due to their high strength-to-weight ratio, they are used in aircraft and spacecraft components. Marine industry: In boat and shipbuilding for corrosion protection. In boat and shipbuilding for corrosion resistance and strength.
03
Chemical industry:
In boat and shipbuilding for corrosion resistance and strength. Chemical industry: Due to their high strength-to-weight ratio they are used in aircraft and spacecraft components. Resistant to corrosion in harsh chemical environments.
04
Biomedical engineering:
In boat and shipbuilding for corrosion resistance and strength. Biomedical engineering: In dental implants and orthopedic implants. In dental implants and orthopedic implants.
05
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Sign contracts, place production task orders, prepare materials for production
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The differences of titanium plate between the cold rolling and the hot rolling
Processing temperature: the cold rolling is done at room temperature, while hot rolling is done above the recrystallization temperature of titanium, and this temperature is higher for titanium and its alloys usually.
The surface quality and accuracy. Usually the surface quality of cold- rolled titanium plate is better, with higher gloss and smoothness. Cold rolling also allows for higher dimensional accuracy and thickness uniformity.
The performance differences: cold- rolled titanium plates are usually harder and stronger, but at the same time, resilience may decrease. Hot-rolled titanium plates may have better ductility and toughness.
Applications: Due to its surface quality and precision advantages, cold-rolled titanium plates are often used in fields that require high requirements for these characteristics, such as aerospace, medical equipment etc. Hot-rolled titanium plate is more used in construction, chemical containers and other fields.
Process of production: During the hot rolling process. the titanium plate will undergo high temperature heating and multiple passes, which may lead to the formation of oxide scale on the surface, which requires subsequent pickling treatment. Cold rolling avoids this problem, but may require subsequent annealing to eliminate work hardening.
In summary, there are significant differences between cold-rolled and hot-rolled titanium plates in terms of processing temperature, surface quality, performance, application field, production process and finished product characteristics. The choice of processing method depends on the specific application needs and performance requirements.
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