904L stainless steel capillary tube
The 904L Stainless Steel Capillary Tube is a premium quality tube made from highly corrosion-resistant stainless steel grade 904L. This capillary tube offers exceptional performance in aggressive environments, making it suitable for various demanding applications.
Crafted with precision and expertise, the 904L Stainless Steel Capillary Tube exhibits superior resistance to corrosion, especially in sulfuric acid and other acidic solutions. It also provides excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, ensuring long-term reliability and durability.
With its small diameter and smooth surface finish, the 904L Stainless Steel Capillary Tube facilitates precise fluid transfer and accurate measurements. It finds wide application in industries such as chemical processing, pharmaceuticals, oil and gas, and marine environments.
Made from high-quality stainless steel grade 904L, known for exceptional corrosion resistance.
Superior resistance to corrosion in sulfuric acid and other acidic solutions.
Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking.
Small diameter and smooth surface finish enable precise fluid transfer and accurate measurements.
Suitable for use in aggressive environments in chemical processing, pharmaceuticals, oil and gas, and marine industries.
Handle the capillary tube with care to prevent damage during installation or transportation.
Clean and sanitize the capillary tube before use to ensure safety and hygiene.
Custom sizes and specifications are available upon request.
| 904L Stainless Steel Capillary Tube Chemical Compositions |
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo | Cu | N |
| 904L | ≤0.02 | ≤2.0 | ≤0.045 | ≤0.035 | ≤1.0 | 19.0-23.0 | 23.0-28.0 | 4.0-5.0 | 1.0-2.0 | 0.1 |
| Parameter | Description |
| Material | 904L Stainless Steel |
| Diameter Range | 0.5mm - 10mm |
| Wall Thickness Range | 0.1mm - 1mm |
| Maximum Length | Customized as per customer requirements |
| Surface Treatment | Bright |
| Tensile Strength | ≥490 MPa |
| Yield Strength | ≥215 MPa |
| Elongation | ≥35% |
| Thermal Conductivity | 11.5 W/m·K |
| Density | 7.8 g/cm³ |
| Melting Point | 1300 - 1390°C |
| Corrosion Resistance | Excellent resistance to corrosion, pitting, crevice corrosion, stress corrosion cracking in aggressive environments |
| Maximum Operating Temperature | 400°C |
| Application | Chemical processing, pharmaceuticals, oil and gas, marine |
