Titanium plate vs stainless steel: who is more resistant in chemical equipment?
In the chemical, petroleum, pharmaceutical and other industrial fields, the corrosion resistance of equipment materials is directly related to production safety and operating costs.
As a 20 year’s experience professional material supplier, we are often asked by customers: how to choose between titanium plate and stainless steel? We will analyze the performance difference between Titanium Plate and stainless steel in chemical equipment from the perspective of practical application, and assist you make a good purchasing decision.
Why more and more chemical companies choose titanium sheet?
1. Excellent corrosion resistance
In the chemical production environment, Corrosion-Resistant Titanium Plate shows unparalleled advantages:
->Chloride ion resistance: Our test data shows that in 5% sodium chloride solution, the annual corrosion rate of 316L stainless steel is 0.5mm, while Gr2 Titanium Plate has almost undetectable corrosion.
-> Acid and alkali resistance: in 20% hydrochloric acid at 60℃, the corrosion rate of titanium plate is only 1/50 of stainless steel.
->High temperature stability: In 200℃ sulfur-containing environment, industrial titanium plate can still maintain stable performance.
2.Perfect balance of mechanical properties
Gr2 titanium plate 316L stainless steel Advantages comparison
| Performance | Gr2 Titanium Sheet | 316L Sheet | Comparative advantages |
| Density (g/cm³) | 4.51 | 47.98 | Titanium 43% lighter |
| Tensile Strength (MPa) | 483 | 620 | Stainless steel 28 % higher |
| Specific strength | 107 | 78 | Titanium sheet 37% higher |
While stainless steel has a higher absolute strength, the specific strength advantage of high-strength titanium sheet makes it more competitive in equipment where weight reduction is required.
Application Case: Titanium Sheet in Chemical Equipment
Chlor-alkali production equipment: service life increased from 5 years to more than 15 years;
Pickling production lines: maintenance intervals extended by 3 times;
Seawater cooling system: annual maintenance cost reduced by 60%;
After switching to titanium plates, managers of some chemical equipment plants claimed that the equipment failure rate dropped by 75%.
How to choose the most suitable material?
1. Selection according to the characteristics of the medium.
Chlorine environment: recommended Gr2 pure titanium plate
Strong acid working conditions: consider Gr7 titanium alloy plate
High temperature and high pressure: choose Gr5 high strength titanium plate.
2. Cost-benefit analysis
Although the initial investment of high purity titanium plate is higher, in terms of full life cycle cost:
->Service life is extended by 3-5 times;
->50-70% reduction in maintenance costs;
->80% reduction in lost production downtime
Frequently Asked Questions:
Q: Can titanium plate completely replace stainless steel?
A: We think it is in the use is completely replaceable, but taking into account the cost of the problem, need to resist corrosion and high temperature parts can be completed using titanium to extend the service life, the contact can not be taken to the part of the more economical materials.
Q: What is the usual delivery time for titanium sheet?
A: 2-4 weeks for regular specifications; 6-8 weeks for special specifications; 3-5 days for samples or small orders.
Q: How to judge the quality of titanium plate?
A: It can be verified by spectral analysis, mechanical property test, etc. Material list will be provided with every shipment supplied by ProX Metal, and tripartite inspection report is also available upon request.
Why ProX could be trust?
As a professional titanium plate supplier, we offer:
->Spot supply: standing stock of 20+ tons of commonly used titanium sheets of various specifications.
->Customized processing: support customers to customize the specification requirements, also can process the finished products according to the requirements.
->Technical support: 15 years of industry experience technical team, provide guarantee service for your industrial projects.
->Quality Assurance: The company has passed ISO9001 certification and provides complete quality documents.
For more technical information or quotation, please contact us today.
For more technical information or quotation, please contact us today.