This company commits to becoming a leading modern Titanium elbow bend fitting pipe, 316L Stainless Steel Tube, 1.2344 Steel Bar investment operator and comprehensive service provider in China. We will provide high-quality, cost-effective products to customers around the world with the spirit of harmony, rigor, innovation and efficiency. Our company's main products are widely used all over the world. Facing the future development, we will adapt to the market economy, and give full play to the advantages of our enterprise. We have ISO 9001 Certification and qualified this product.
AISI 321/JIS SUS321 Austenite heat resistant stainless steel tube
321 Stainless Steel Straight Round Tubing is a durable and versatile material that is commonly used in a variety of industries including machinery, chemical, printing, electric power, medical, and more. This type of tubing is made from high-quality 321 stainless steel which is a heat-resistant, corrosion-resistant material that is able to withstand extreme temperatures, pressures, and environments.
In addition to its strength and durability, 321 Stainless Steel Straight Round Tubing is also known for its versatility. It can be easily customized to meet specific requirements, including thick walls, ultra-thin walls, and extra-long lengths. This makes it an ideal choice for a wide range of applications, from industrial machinery to medical equipment.
At Sichuan Liaofu Special Steel Co. Ltd, we specialize in producing and selling high-quality stainless steel materials. Our 321 Stainless Steel Straight Round Tubing is widely recognized for its stable quality, reasonable price, and excellent customer service. We offer a wide range of sizes and specifications to meet the needs of any project, and we always deliver our products on time.
In conclusion, if you are looking for a material that is strong, durable, and versatile for your next project, 321 Stainless Steel Straight Round Tubing is an excellent choice. Contact us today to learn more about our products and how we can help meet your specific needs.

Product Basic Information:
Material | ASTM 321 | ||
Chemical Composition | Mechanical Properties(In Quenched & Tempered State) 565 °C | ||
C | <0.12 | Tensile strength(MPA) | 205 |
Si | <1.00 | Yield strength (MPA) | 540 |
Mn | <2.00 | Elongation(δ5/%) | 40 |
Cr | 17.00-19.00 | Reduction in Area (ψ/%) | 50 |
Mo | - | Impact (J)v | -- |
P | ≤0.035 | Hardness | <187 |
S | ≤0..030 | ||
N | 0.35-0.50 | ||
Ni | 8.00-11.00 | ||
Similar steel grade & equivalent steel materials:
USA | Japanese | Gemany | British | France | International | Chinese |
ASTM&AISI&SAE | JIS | EN DIN | EN BS | EN NF | ISO | GB |
321 | SUS321 | X6CrNiTi18-10(1.4541) | ------ | 1Cr18Ni9Ti |

After-sales service:
① After we cooperate again, we will proactively report to you the production process and progress of your products, so that you can clearly understand the current situation of your product production.
② After you represent our products, we will cooperate with you in time to solve any problems your customers have about the products

Products Description
321 Stainless Steel Straight Round Tubing is a high-quality product of AISI 321/JIS SUS321 Austenite heat-resistant stainless steel tube. This durable material is known for its excellent corrosion resistance and high temperature strength.
One of the main advantages of 321 stainless steel is its resistance to oxidation and scaling at high temperatures, making it an ideal choice for use in high-temperature applications such as the aerospace industry. This material also exhibits good formability and weldability, making it easy to work with for a variety of applications.
Another advantage of 321 stainless steel is its ability to withstand stress from repeated heating and cooling cycles without developing permanent deformation or cracking. This makes it an ideal choice for use in heat exchangers, furnace parts, exhaust systems, and other high-temperature applications.
In addition to its high-temperature performance, 321 stainless steel also has good resistance to corrosion. This material is resistant to many chemicals, including acids and bases, making it a popular choice in the chemical processing industry.
Overall, 321 Stainless Steel Straight Round Tubing is a versatile and durable material that is well-suited for a wide range of applications. Its high-temperature strength, resistance to corrosion, and excellent formability make it an excellent choice for use in many different industries.

Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for 201 304 321 316 316L Stainless Steel Pipe/Ss Tubes. Change is a journey of reengineering. Our company will always adhere to change to adapt to the environment, create more valuable products, and provide effective services for customers. This company uses excellent technical force, good product quality, and perfect after-sales service, to win the trust of customers.

