‌321 high temperature resistant stainless steel pipe‌ is a stainless steel pipe with excellent high temperature resistance. The main components include chromium (Cr), nickel (Ni) and titanium (Ti), of which the Cr content is 17-19%, the Ni content is 9-13%, and the Ti content is used for stabilization treatment to prevent intergranular corrosion. This stainless steel pipe performs well in high temperature environments and is suitable for a variety of industrial applications.

Features
‌ High temperature resistance‌: It can maintain good mechanical properties and chemical properties at high temperatures, and is suitable for use in high temperature environments.
‌ Corrosion resistance‌: It can resist corrosion from a variety of acids, alkalis, salts and other chemical substances, especially in high temperature environments.
‌ Oxidation resistance‌: It has good oxidation resistance and can effectively prevent oxidation and corrosion on the surface of the material.
‌ Tensile resistance‌: It can still maintain good tensile properties at high temperatures.
‌ Processing performance‌: It is easy to process, cold form and hot form, and is suitable for the production of products of various shapes and sizes.

Application areas
Aerospace‌: It is used to manufacture high temperature parts, such as combustion chambers and tail nozzles of aircraft engines.
‌Petrochemical industry‌: used to manufacture high-temperature pipelines, reactors, etc. ‌Energy field‌: used to manufacture parts for nuclear power plants, such as steam generators, etc. ‌Automotive field‌: used to manufacture exhaust systems, fuel systems, etc. ‌Medical equipment‌: used to manufacture surgical instruments, medical equipment shells and internal pipes to ensure the sterility of the medical environment and the safety of patients.

Q1.Can I have a sample order for stainless steel products?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2.What about the lead time?
A:Sample takes 3-5 days, production time takes 7-15days  for order quantity more than 28tons.

Q3.Do you have any MOQ limit for stainless steel products order?
A:Low MOQ, 1pc for sample checking

Q4.How do you ship and how long does it take to arrive?
A:For samples, we usually ship by DHL, UPS, FedEx or TNT, It usually takes 3-5 days to arrive. Airline and sea shipping are also optional. For mass products, ship freight is preferred.

Q5.Is it OK to print my logo on the product?
A:Yes.OEM and ODM can be provided for us.

Q6:Do you provide guarantee for the product?
A:Yes, we provide 5-10 years warranty for our products.

Q7:How to deal with the failure?
A: First of all, our products are produced under a strict quality control system, and the defective rate will be reduced by 0.2%.