Baoji Dingding Titanium | Corrosion resistance expert for customized tantalum series products under extreme corrosion conditions

In extreme corrosion fields such as chemical anti-corrosion, pharmaceutical purification, semiconductor, and nuclear industry, tantalum series products have become the core material in strong acid and strong oxidizing medium environments due to their "corrosion resistance king" characteristics. Baoji Dingding Titanium relies on its full chain capability in rare metal processing to customize pure tantalum products, tantalum alloy components and other series of products, solving the problems of traditional metal corrosion failure and material pollution, and serving leading enterprises such as Wanhua Chemical and Hengrui Pharmaceutical.

1、 Core advantage: Corrosion resistance core gene of tantalum material

Extreme corrosion resistance

Except for hydrofluoric acid, it is resistant to almost all strong acid corrosion such as aqua regia, nitric acid, sulfuric acid, etc. The corrosion rate in 10% boiling sulfuric acid is ≤ 0.001mm/year, far exceeding that of titanium and stainless steel.

High cleanliness characteristics

At room temperature, there is no impurity dissolution, and a stable oxide film is easily formed on the surface, which meets FDA and GMP standards and is suitable for high cleanliness requirements in food and medicine.

Excellent mechanical and thermal properties

The tensile strength at room temperature is ≥ 350MPa, the melting point is 2996 ℃, and it maintains good structural stability even at 1000 ℃, making it suitable for complex working conditions at high and low temperatures.

Precision customization capability

Purity coverage of 99.9% -99.99%, thickness of 0.01-50mm, dimensional accuracy of ± 0.01mm, supporting customization of irregular parts and complex structures.

2、 Mainstream product types and adaptation scenarios

Customized service: Support CAD/ProE drawing deepening, select pure tantalum/tantalum alloy materials and surface treatment (polishing/passivation) as needed; Provide full process services for forging, rolling, and precision machining; Special specification products will be delivered within 40-60 days, including corrosion performance testing and cleanliness reports.

3、 Quality and Service Assurance

1. Controllable raw materials: Tantalum powder is accompanied by an ICP-MS composition report, with strict standards for purity and impurity content; Accurate alloy material formula, uniform and stable composition;

2. Self manufacturing: From raw material melting, rolling to precision processing, the entire process is self controlled without external outsourcing, ensuring consistent product performance;

3. Multi dimensional testing: All have passed corrosion testing, airtightness testing, metallographic analysis, and non-destructive testing, with additional dissolution testing for food and pharmaceutical grade products;

4. Service guarantee: 10-year warranty for nuclear/chemical grade products, 5-year warranty for food and pharmaceutical grade products, 24-hour technical response and on-site support.

Solution consultation: Send working condition parameters and product requirements to 530975155@qq.com Provide feedback on customized solutions within 4 hours