ASTM B363 GR4 Titanium Elbow
1.ASTM B363 GR4 Titanium Elbow is a type of elbow fitting that is made of Grade 4 titanium material.
2.It is commonly used in various industrial applications such as chemical processing, oil and gas, power generation, and aerospace.
3.This elbow is manufactured according to the American Society for Testing and Materials (ASTM) standards, ensuring high quality and reliability.
Product Introduction
Chemical Composition Of Titanium Grades 4
|
Grade |
Nominal chemical composition |
Main ingredients(%) |
Impurities, not greater than(%) |
|||||||
|
Ti |
Other main ingredients |
Fe |
C |
N |
H |
O |
Other elements |
|||
|
Single |
Total |
|||||||||
|
GR4 |
Industrial pure titanium |
Allowance |
|
0.50 |
0.08 |
0.05 |
0.015 |
0.40 |
0.10 |
0.40 |
Mechanical Properties Of Titanium Grades 4
|
Grade |
Mechanical properties at room temperature, not less than |
|||
|
Tensile strength Rm/Mpa |
Elongation strength Rp0.2/Mpa |
Section elongation A/% |
Section shrinkage Z/% |
|
|
GR4 |
550 |
483 |
15 |
25 |
Processing Process Of ASTM B363 GR4 Titanium Elbow
1. Raw material preparation: The first step involves selecting high-quality titanium raw materials that meet the ASTM B363 GR4 standards. The raw materials are then inspected for quality and purity.
2. Production of semi-finished products: The selected raw materials are then formed into titanium bars or tubes through processes like heating, rolling, and cutting. The semi-finished products are then inspected for any defects or flaws.
3. Forming the elbow: The semi-finished products are then heated to the desired temperature and shaped into the required elbow form using specialized machinery. The process may involve cold bending, hot bending, or mandrel bending, depending on the specific requirements.
4. Heat treatment: After shaping, the titanium elbow undergoes heat treatment to improve its mechanical properties and durability.
5. Machining and finishing: The elbow is then machined and polished to remove any rough edges, burrs, or imperfections. The titanium elbow is also inspected to ensure that it meets the required specifications.
6. Quality control: Finally, the titanium elbow undergoes rigorous quality control tests to confirm its quality, durability, and reliability. Any defects or flaws are identified and corrected before the finished product is released for use.
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