Grade 4 Titanium Price

Compared with other classic pure titanium grades, grade 4 titanium (also known as CP titanium grade 4, titanium 70, CP4 titanium or CP-70) does show unique advantages in gas content, strength, high strength-to-weight ratio and corrosion resistance. One of the biggest advantages of this grade of titanium is that it has low ductility and can be cold-formed, so it is usually more expensive.

1. Chemical composition and impurity content

The chemical composition of grade 4 titanium rods (such as TA4) mainly includes titanium (Ti) as the main element, and also contains a certain amount of impurity elements. Specifically, the impurity content of TA4 titanium alloy rods is usually controlled at a low level. For example, the iron (Fe) content in some products does not exceed 0.5%, and the content of elements such as carbon (C), nitrogen (N), hydrogen (H), oxygen (O) and silicon (Si) are also subject to specific restrictions. These restrictions ensure the purity and performance of titanium alloy rods.

2. Comparison with other classic pure titanium grades

1) Gas content and strength

Grade 4 titanium: Compared with other classic pure titanium grades, the gas content of grade 4 titanium (such as oxygen, nitrogen, etc.) is controlled at a lower level, but not the highest. However, its strength is relatively high, mainly due to its optimized alloy composition and heat treatment process. The strength level of grade 4 titanium is approximately between 360 and 550 MPa. Some data indicate that its yield strength can reach 560 MPa and its tensile strength can reach 680 MPa. This high strength makes grade 4 titanium perform well when subjected to external forces and can meet the needs of a variety of application scenarios.

Other classic pure titanium grades: such as grade 1 to 3 titanium, these grades of titanium have relatively low strength, but good corrosion resistance, and are mainly used in occasions where strength requirements are not high.

2) High strength-to-weight ratio

Grade 4 titanium: Grade 4 titanium is not only high in strength, but also low in density, which makes its high strength-to-weight ratio particularly prominent. Compared with stainless steel, grade 4 titanium is lighter while maintaining similar strength, which is particularly important for applications that need to reduce weight (such as aerospace, medical devices, etc.).

3) Corrosion resistance

Grade 4 titanium: Grade 4 titanium performs well in corrosion resistance and can resist corrosion from a variety of acids and gases. This excellent corrosion resistance makes grade 4 titanium have a wide range of applications in harsh environments such as chemical industry and marine engineering.

Other classic pure titanium grades: Although other classic pure titanium grades also have good corrosion resistance, grade 4 titanium is more outstanding in corrosion resistance.

3. Comparison with stainless steel

1) Strength: The yield strength of stainless steel is generally between 200 and 1000 MPa, while the yield strength of grade 4 titanium is generally between 280 and 560 MPa (the specific value may vary depending on different standards and test conditions). Although stainless steel may be stronger in some high-strength stainless steels, the strength of grade 4 titanium is also sufficient to meet many application requirements.

2) Weight: The density of stainless steel is much greater than that of grade 4 titanium, so grade 4 titanium is lighter in the same volume.

3) Corrosion resistance: Grade 4 titanium performs well in corrosion resistance and can resist corrosion from a variety of acids and gases. Although stainless steel also has good corrosion resistance, it may not be as good as grade 4 titanium in certain specific environments (such as strong acids, strong alkalis, etc.).

4. Factors affecting prices

1) Raw material costs: Fluctuations in the price of titanium ore will directly affect the production cost of grade 4 titanium, and thus its market price.

2) Production process: Different production processes and processing costs will lead to price differences of grade 4 titanium. For example, some high-end or special-purpose grade 4 titanium products may require more complex production processes and higher processing costs.

3) Market demand: Changes in market demand will also affect the price of grade 4 titanium. When demand increases, prices may rise; when demand decreases, prices may fall.

4) Product quality: The quality grade and performance requirements of the product will also affect its price. High-quality, high-performance grade 4 titanium products are usually more expensive.

5. Price range

The price of grade 4 titanium usually ranges from tens of dollars to hundreds of dollars per kilogram/piece. The specific price will vary depending on the product form (such as bars, plates, tubes, etc.), specifications, surface treatments, and suppliers.

The price of grade 4 titanium is affected by many factors, including market supply and demand, raw material costs, production processes, and product quality. These factors work together to make the price of grade 4 titanium vary at different times, in different regions and from different suppliers. However, no matter how the price fluctuates, buyers should pay attention to the quality, performance and reputation and service of the supplier when choosing grade 4 titanium. High-quality products and reliable suppliers are the key to ensuring the purchase of cost-effective grade 4 titanium.

We at Haibowel offer a variety of titanium products, including but not limited to forged titanium metal products such as titanium rods, titanium plates, and titanium forgings. Our titanium materials are forged using top domestic technology, with higher quality and lower prices. We also provide high-quality after-sales service and offer a 50% to 80% discount on your purchase amount. If you are interested in or have any questions about our products, please feel free to contact us by email or phone.

Email: haibowelljs@163.com

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