What is the material of a SUS316L bag filter housing?

Table of Contents

1. Introduction
2. SUS316L Material Composition
3. Properties of SUS316L
4. Applications in Bag Filter Housings
5. Tianshan Precision Filter Company Solutions
6. Conclusion
7. References

Introduction

The SUS316L material is widely used in the manufacturing of bag filter housings due to its excellent corrosion resistance properties. This article delves into the specifics of the material composition, its properties, and why it is preferred in various filtration applications.

SUS316L Material Composition

SUS316L is a low carbon version of the 316 stainless steel alloy, consisting mainly of iron, chromium, nickel, and molybdenum. The typical composition of SUS316L is:

• Iron (Fe): Balance
• Chromium (Cr): 16.0 – 18.0%
• Nickel (Ni): 10.0 – 14.0%
• Molybdenum (Mo): 2.0 – 3.0%
• Carbon (C): ≤ 0.03%
• Manganese (Mn): ≤ 2.0%
• Silicon (Si): ≤ 1.0%
• Phosphorus (P): ≤ 0.045%
• Sulfur (S): ≤ 0.03%

Properties of SUS316L

The properties of SUS316L that make it suitable for use in bag filter housings include:

• Density: 8.0 g/cm³
• Melting Point: 1371-1399°C
• Tensile Strength: ≥ 485 MPa
• Yield Strength: ≥ 170 MPa
• Elongation: ≥ 40%

These properties provide excellent corrosion resistance, especially against chlorides and acidic environments, making it suitable for industrial and marine applications.

Applications in Bag Filter Housings

SUS316L is ideal for bag filter housings due to its resistance to pitting and crevice corrosion. These housings are used in various sectors, including chemical processing, pharmaceuticals, and food and beverage industries, where maintaining the integrity of the filtration system is crucial.

Tianshan Precision Filter Company Solutions

Tianshan Precision Filter Company offers a range of solutions incorporating SUS316L for enhanced durability and performance. Their products are designed to meet high standards of cleanability and reliability, providing optimal filtration solutions for demanding environments.

Conclusion

SUS316L remains a preferred material for bag filter housings due to its robust performance in corrosive environments. Its superior properties offer businesses reliable and long-lasting filtration solutions, ensuring operational efficiency and product quality.

References

• ASM International. Properties and Selection: Irons, Steels, and High-Performance Alloys. ASM Handbook, Volume 1.
• Outokumpu Stainless Steel Manufacturer Guidelines for 316L.
• Tianshan Precision Filter Company Product Catalogue.