High Temp Resistance 316ti Stainless Steel
Product Introduction
High Temp Resistance 316ti Stainless Steel is an optimized version of 316 stainless steel with the addition of titanium. The addition of titanium fundamentally solves the problem of intergranular corrosion under high-temperature environments, while simultaneously enhancing its high-temperature mechanical properties. It can operate stably for extended periods at temperatures up to 870°C (1600°F) and maintains over 85% of its room temperature strength below 600°C, far exceeding that of ordinary 316 and 316L stainless steel. Titanium combines with carbon and nitrogen to form titanium carbides, effectively inhibiting the precipitation of chromium carbides at high temperatures and preventing corrosion failure due to sensitization. This characteristic allows it to maintain structural integrity even after prolonged exposure to high temperatures. Its melting point ranges from 1345-1440°C, its density is 8.00 g/cm³, and its thermal conductivity is excellent at 100°C, making it suitable for the structural designs of various high-temperature equipment.

316Ti vs. 316 and 316L Stainless Steel
|
Performance Indicators |
316Ti Stainless Steel |
316 Stainless Steel |
316L Stainless Steel |
|
Stabilization Mechanism |
Titanium-stabilized, inhibiting chromium carbide precipitation |
No stabilizing elements, prone to sensitization at high temperatures |
Low carbon content (≤0.03%), reducing sensitization risk |
|
Maximum High-Temperature Resistance |
870℃, long-term stable operation |
≤500℃, rapid high-temperature performance attenuation |
≤450℃, low high-temperature strength |
|
Intergranular Corrosion Resistance |
Excellent (stable after welding) |
Medium (decreases at high temperature/after welding) |
Excellent (mainly for low-temperature environments) |
|
Applicable Scenarios |
High-temperature and corrosive coexisting conditions |
Room-temperature corrosive environments |
Low-temperature, welded structure corrosive environments |
Application Areas
Petrochemical and Coal Chemical Industries: High Temp Resistance 316ti Stainless Steel is used to manufacture core equipment such as reactors, heat exchangers, pipelines, and towers. It is suitable for corrosive environments such as acidic and alkaline media and sulfur-containing gases under high temperature and pressure, effectively preventing safety hazards such as equipment leakage and corrosion failure, and extending equipment service life.
Aerospace and New Energy: Used in aircraft engine exhaust systems, fuel pipelines, nuclear power plant cooling systems, seawater desalination plants, and hydrogen fuel cell components. It withstands extreme temperature fluctuations and corrosive media, ensuring precise equipment operation.
Pharmaceutical and Food Processing: Used in high-temperature sterilization equipment, corrosion-resistant storage tanks, and pipelines. While meeting high-temperature operating conditions, it possesses sanitary-grade properties, resisting corrosion from organic acids, disinfectants, and other media, and meeting food and drug safety standards.
Marine Engineering and Shipbuilding: Suitable for high-temperature heat exchange equipment on offshore platforms and marine fuel systems. It resists strong corrosive environments such as seawater and salt spray, solving the problems of easy corrosion and short lifespan of ordinary stainless steel.
Certificate

Exhibition

Company Introduction
Henan Tieyao Trading Co., Ltd. in Anyang, Henan Province, with our own factory, we maintain a healthy inventory of over 1,700 conventional vacuum products, ensuring prompt shipment for standard purchases. Our dedicated R&D team specializes in new designs and special requirements. We accept OEM/ODM orders and have established strong relationships with clients from East Asia, South Asia, North America, Europe, and Oceania. Nearly 99% of our international customers order again, and another 96% are repeat customers. To foster long-term relationships, we offer preferential discounts to returning customers and repeat orders. We understand that in an ever-changing market environment, competitive pricing, high-quality products, and attentive service are the keys to our success. We are committed to improving our business with reliability, professionalism, and compassion, all with a progressive perspective.

Our factory

FAQ
Q1: What are the details of your after sales service?
A1: We provide the necessary technical support to all of our customers, such as material performance and heat treatment data advice.
Q2: How could I get a sample?
A2: Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
Q3:It's my first time to import steel products, can you help me with it?
A3:Sure,we have agent to arrange the shipment, we will do it together with you.
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