Andre Stainless is a renowned stainless steel products manufacturer and supplier in Pulau Ujong, Singapore. Its top product among the many it offers is Stainless Steel 904L Tubing, which has a reputation for high quality, strength, and corrosion resistance. The tubing is designed to withstand the toughest working conditions in industries, such as marine and chemical processing environments. With a relentless focus on quality and customer satisfaction, Andre Stainless ensures that every product meets international standards and outperforms performance expectations. Our innovative manufacturing capabilities and technical knowledge establish us as a go-to partner for industries looking for reliable stainless steel solutions.
Stainless Steel 904L Tubing consists mainly of iron with high levels of nickel (23–28%), chromium (19–23%), and molybdenum (4–5%) and copper (1–2%) additions. This specific combination offers superior corrosion resistance, particularly to chloride stress corrosion, pitting, and attack by sulfuric acid. It has a tensile strength of about 515 MPa, a yield strength of 220 MPa, and superior toughness and ductility. It is also resistant to superior oxidation, providing structural integrity in high-pressure and high-temperature conditions, with superior weldability and minimal maintenance needs.
| Specifications | : | ASTM A/ASME SA213/ A249/ A269 |
| Dimensions | : | ASTM, ASME and API |
| SS 310/ 310S Tubes Size | : | 1/8″NB TO 30″NB IN |
| Schedule | : | SCH20, SCH30, SCH40, XS, STD, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Thickness | : | 0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm. |
| Form | : | Round, Rectangular, Square, Hydraulic Etc |
| Type | : | Seamless / Fabricated / ERW / Welded / LSAW Tubes |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
| AISI 904L | Maximum | Minimum |
|---|---|---|
| Ni | 28.00 | 23.00 |
| C | 0.20 | – |
| Mn | 2.00 | – |
| P | 00.045 | – |
| S | 00.035 | – |
| Si | 1.00 | – |
| Cr | 23.0 | 19.0 |
| Mo | 5.00 | 4.00 |
| N | 00.25 | 00.10 |
| CU | 2.00 | 1.00 |
| Element | Grade 904L |
|---|---|
| Density | 8 |
| Melting Range | 1300 -1390 ℃ |
| Tensile Stress | 490 |
| Yield Stress (0.2%Offset) | 220 |
| Elongation | 35% minimum |
| Hardness (Brinell) | – |
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We practically assures its customers the top quality concerning their products, Stainless Steel 904L Tubing, with intension testing and certification measures. Each of these products is accompanied by elaborate quality checks ranging from the analysis of the material to tensile strength and corrosion resistance tests. With its international certification, the tubing guarantees excellent performance, performance reliability, and adherence to the demands of a specific industry.
Offering excellent corrosion resistance, Stainless Steel 904L Seamless Tubing is known for its uniformity and strength. It typically comes in sizes ranging from 6mm to 350mm in diameter and lengths of up to 6 meters. Ideal for applications requiring high pressure and corrosive resistance.
Stainless Steel 904L Welded Tubing provides superior resistance to chloride-induced stress corrosion cracking. Available in sizes from 10mm to 150mm in diameter and standard lengths of 6 meters. It is often used in industrial and chemical processing applications where weld strength is critical.
Featuring outstanding corrosion resistance, Stainless Steel 904L Heat Exchanger Tubes are used in demanding environments. Sizes typically range from 6mm to 50mm in diameter, with wall thickness varying from 1mm to 3mm. These tubes are designed for high temperature and pressure conditions.
Stainless Steel 904L Instrumentation Tubing offers excellent resistance to corrosion and is ideal for precise measurement systems. Common sizes include 1/8″ to 1/2″ in diameter and lengths up to 6 meters. It is suitable for high-pressure applications and harsh environments.
With superior resistance to both oxidation and corrosion, Stainless Steel 904L Boiler Tubes are used in high-pressure steam applications. Sizes typically range from 25mm to 100mm in diameter, with lengths of up to 6 meters. They are essential for maintaining efficiency in boiler systems.
Stainless Steel 904L U-tubes provide excellent resistance to corrosive fluids and are commonly used in heat exchangers. Standard sizes range from 10mm to 100mm in diameter with various lengths. They are designed to handle thermal expansion and contraction in dynamic environments.
Stainless Steel 904L Condenser Tubes are used in marine and power generation applications, offering exceptional resistance to seawater and acidic environments. Sizes typically range from 10mm to 50mm in diameter and lengths up to 6 meters, providing durability and efficiency.
Stainless Steel 904L Fin Tubes are designed for enhanced heat transfer and corrosion resistance in air-cooled heat exchangers. They are available in various diameters, commonly 25mm to 50mm, with fin lengths customizable to specific requirements, ensuring effective cooling in challenging environments.
Stainless Steel 904L Tubing has extensive usage in sectors where corrosion resistance, strength, and durability are of prime concern. It is heavily utilized in the chemical and pharmaceutical industry for the handling of aggressive acids and solvents. In the petrochemical industry, it is utilized in refineries, pipeline systems, and processing units under high pressure and corrosive exposure. Marine and desalination plants take advantage of its seawater corrosion resistance, whereas heat exchangers, power generation, and aerospace uses depend on its weldability and mechanical integrity. It is so versatile that it can be used for extended periods in harsh and demanding environments.
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