AISI 304 Stainless Steel Tube SUS304 1.4301

AISI 304 Stainless Steel Tube SUS304 1.4301 304 stainless steel pipe/tube is one of the most commonly used austenitic stainless steels. Known for its excellent corrosion resistance, good mechanical properties, and ease of fabrication, it is widely employed across various industries and applications.

Standard: ASTM/AISI, DIN, EN, GB, JIS

Get A Quote

304 Stainless Steel Pipe/Tube Details

Overview

304 stainless steel pipe/tube is one of the most commonly used austenitic stainless steels. Known for its excellent corrosion resistance, good mechanical properties, and ease of fabrication, it is widely employed across various industries and applications. Its composition allows for high strength and durability, making it suitable for both structural and decorative purposes.

Key Characteristics

Corrosion Resistance: Provides excellent resistance to a wide range of environmental conditions, including atmospheric, water, and many chemicals. It is resistant to oxidation and corrosion in most situations.

Formability: Highly formable and can be easily fabricated into complex shapes and sizes, suitable for various manufacturing processes.

Strength: Offers good tensile and yield strength, contributing to its suitability for structural and high-load applications.

Non-Magnetic: Generally non-magnetic in the annealed condition, though it may become slightly magnetic when cold-worked.

Heat Resistance: Maintains good strength and oxidation resistance at elevated temperatures.

Chemical Composition

Carbon (C): ≤ 0.08%

Manganese (Mn): 2.00%

Silicon (Si): ≤ 1.00%

Phosphorus (P): ≤ 0.045%

Sulfur (S): ≤ 0.030%

Chromium (Cr): 18.00-20.00%

Nickel (Ni): 8.00-10.50%

Common Applications

Food Processing: Used in food and beverage processing equipment, including tanks, pipes, and machinery, due to its resistance to corrosion and ease of cleaning.

Chemical and Petrochemical Industries: Applied in piping systems, reactors, and equipment where resistance to corrosive chemicals is necessary.

Construction: Employed in architectural and structural applications, including building facades, handrails, and structural supports, for its aesthetic appeal and durability.

Medical Devices: Used in medical instruments and equipment due to its biocompatibility and resistance to sterilization processes.

Household Items: Commonly used in kitchen appliances, including sinks, countertops, and cookware, for its resistance to staining and ease of maintenance.

Advantages

Excellent Corrosion Resistance: Provides reliable protection against a wide range of environmental conditions, making it suitable for many applications.

Good Formability: Easily fabricated into various shapes and sizes, allowing for versatile applications in manufacturing and construction.

High Strength: Offers strong mechanical properties, making it suitable for structural and load-bearing applications.

Non-Magnetic: Typically non-magnetic, which can be beneficial for applications where magnetism is undesirable.

Heat Resistance: Maintains performance and structural integrity at elevated temperatures, suitable for high-temperature applications.

Summary

304 stainless steel pipe/tube is a widely used material known for its excellent corrosion resistance, good formability, and strength. Its chemical composition provides durability and reliability in a wide range of applications, including food processing, chemical and petrochemical industries, construction, medical devices, and household items. Offering a combination of performance and versatility, 304 stainless steel is a popular choice for many industrial and commercial uses.

For more detailed information or specific inquiries about 304 stainless steel pipe/tube, please contact us.

Common surfaces

Common surfaces

Stainless Steel Standards Comparison Table

STS USA UNS CHINA EURONORM RUSSIA SWEDISH JAPANESE
GRADE AISI/ASTM NO GB NO NAME GOST SS JIS
201 201 S20100 12Cr17Mn6Ni5N 1.4372 - - - SUS 201
301 301 S30100 12Cr17Ni7 1.4310 X 12 CrNi 17 7 - 2331 SUS 301
303 303 S30300 1Cr18Ni9MoZr 1.4305 X 10 CrNiS 18 9 - 2346 SUS 303
304 304 S30400 06Cr18Ni9 1.4301 X 6 CrNi 18 10 08KH18N10
06KH18N11
2332 SUS 304
304L 304L S30403 022Cr19Ni10 1.4307 X 3 CrNi 18 10 03KH18N11 2352 SUS 304L
316 316 S31600 0Cr17Ni12Mo2 1.4401 X 6 CrNiMo 17 12 2 - 2347 SUS 316
316L 316L S31603 022Cr17Ni12Mo2 1.4404 X 3 CrNiMo 17 12 2 - 2348 SUS 316L
316Ti 316Ti S31635 0Cr18Ni12Mo2Ti 1.4571 X 6 CrNiMoTi 17 12 2 08KH17N13M2T
10KH17N13M2T
2350 -
321 321 S32100 0Cr18Ni11Ti 1.4541/1.4878 X 6 CrNiTi 18 10 12KH18N10T 2337 SUS 321
347 347 S34709 0Cr18Ni11Nb 1.4550 X 6 CrNiNb 18 10 - 2338 SUS 347
309S 309S S30908 0Cr23N13 1.4833 X 6 CrNi 22 13 20KH23N18 - SUS 309S
310S 310S S31008 06Cr25Ni20 1.4842 X 6 CrNi 25 20 20KH25N20S2 2361 SUS 310S
416 416 S41600 Y1Cr13 1.4005 X12CrS13 - 2380 SUS 416
2205 2205 S32205/S31803 00Cr22Ni5Mo3N 1.4462 X2CrNiMoN22-5-3 02Ch22N5AM2 2377 SUS 329J3L
2507 2507 S32750 00Cr25Ni7Mo4N 1.4410 X 2 CrNiMoN 25-7-4 - - -
904L 904L N08904 - 1.4539 - - - -
254SMO 254SMO S31254 - 1.4547 X1CrNiMoCuN20-18-7 - 2378 -
253MA 253MA S30815 - 1.4835 X9CrNiSiNCe21-11-2 - 2368 -
17-4PH/630 17-4PH/630 S17400 0Cr17Ni4Cu4Nb 1.4542 X5CrNiCuNb16-4 05Ch16N4D2B - SUS630

More Stainless Steel Standards

Related Products

Contact Us

We welcome all inquiries from clients and If you have any questions about our metal strips solutions and services, please reach out to us via the below contact form.
We will reply you as soon as possible.

Every Interaction Counts!

* Indicates a Required Field

Products

WhatsApp

Phone

Email

Connect With US