S32101 stainless steel tube is a duplex stainless steel tube that contains a combination of austenitic and ferritic stainless steel. It has a high strength-to-weight ratio, good corrosion resistance, and excellent resistance to stress corrosion cracking. The tube is typically used in applications where high strength and corrosion resistance are required, such as in the oil and gas, chemical processing, and marine industries. S32101 stainless steel tube is also known for its low thermal expansion and high thermal conductivity, making it suitable for use in high-temperature applications. The tube is available in various sizes and shapes, including round, square, and rectangular, and can be welded using standard welding techniques.
In the field of medical equipment, s32101 stainless steel can be used to make surgical instruments, infusion sets and other medical supplies that come into contact with the human body; in the field of chemical equipment, it can be used to make reactors, heat exchangers and other equipment; in the aerospace field, it can be used to make high-temperature components, Structural parts, etc.
S32101 is a kind of lean duplex stainless steel manufactured for general applications. Comparing with 300 series stainless steel, S32101 stainless steel has better strength and qualified chloride stress corrosion cracking resistance. The elements of manganese can keep the proper balance between ferrite and austenite. Thus, the price of S32101 is comparable with the grade of 304, 304L, 316, 316L.
S32101 is lean duplex stainless steel which contains 21.5% chromium and 5% of manganese, also, 1.5% of nickel and 0.45% molybdenum are contained as well. These elements make sure S32101 has the similar corrosion resistance. What’s more, S32101 has higher strength and superior chloride stress corrosion resistance than normal 300 series stainless steel such as 316 or 316L due to its duplex structure and sufficient nitrogen content.
Light Weight: S32101 is often utilize lighter gauge than that of 300 series, meanwhile, they can maintain the same level of fabrication. The saving weight can be prominent and ease your economic burden of fabrication and material costs.
Enhanced Mechanical Strength: The superior mechanical strength makes S32101 stainless steel tube to be applied in thinner cross sections, which has economic benefit for you.
S32101 stainless steel tube is known for its low thermal expansion and high thermal conductivity, making it suitable for use in high-temperature applications. The tube is available in various sizes and shapes, including round, square, and rectangular, and can be welded using standard welding techniques.
S32101 is a kind of lean duplex stainless steel manufactured for general applications. Comparing with 300 series stainless steel, S32101 stainless steel has better strength and qualified chloride stress corrosion cracking resistance. The elements of manganese can keep the proper balance between ferrite and austenite.
These elements make sure S32101 has the similar corrosion resistance. What’s more, S32101 has higher strength and superior chloride stress corrosion resistance than normal 300 series stainless steel such as 316 or 316L due to its duplex structure and sufficient nitrogen content.
Light Weight
S32101 is often utilize lighter gauge than that of 300 series, meanwhile, they can maintain the same level of fabrication. The saving weight can be prominent and ease your economic burden of fabrication and material costs.
Enhanced Mechanical Strength
The superior mechanical strength makes S32101 stainless steel tube to be applied in thinner cross sections, which has economic benefit for you.
Property Of S32101, 1.4162 Stainless Steel Tube
Chemical Analysis (%) Specified | |||||||||
Grade | C | Si | Mn | P | S | Cr | Mo | Ni | Other |
304 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18 – 20 | – | 8.0 – 10.5 | N: 0.10 |
304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 18 – 20 | – | 8.0 – 12.0 | N: 0.10 |
316 | 0.08 | 0.75 | 2 | 45 | 0.03 | 16 – 18 | 2.0 – 3.0 | 10.0 – 14.0 | N: 0.10 |
316L | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 16 – 18 | 2.0 – 3.0 | 10.0 – 14.0 | N: 0.10 |
2201 | 0.04 | 1 | 4-6 | 0.04 | 0.03 | 21 – 22 | – | 1.35 – 1.7 | N: 0.2 – 0.25 |
2205 | 0.025 – 0.3 | 0.6-1 | 1.5 – 2 | 0.026 – 0.04 | 0.03 | 21 – 24 | 2.5 – 3.5 | 4.5 – 6.5 | – |
Mechanical Properties Specified (min) | ||||
Grade | Tensile Strength KSI | Yield Strength (0.2% offset) KSI | Elongation % in 50mm | Hardness (max) |
2101 | 94 | 65 | 30 | 290 |
304/304L | 75 | 30 | 40 | 201 |
316/316L | 75 | 30 | 40 | 217 |
2205 | 95 | 65 | 25 | 293 |
Chemical Analysis (%) Specified | |||||||||
Grade | C | Si | Mn | P | S | Cr | Mo | Ni | Other |
304 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18-20 | – | 8.0-10.5 | N: 0.10 |
304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 18-20 | – | 8.0-12.0 | N: 0.10 |
316 | 0.08 | 0.75 | 2 | 45 | 0.03 | 16-18 | 2.0-3.0 | 10.0-14.0 | N: 0.10 |
316L | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 16-18 | 2.0-3.0 | 10.0-14.0 | N: 0.10 |
2201 | 0.04 | 1 | 4-6 | 0.04 | 0.03 | 21-22 | – | 1.35-1.7 | N: 0.2-0.25 |
2205 | 0.25-0.3 | 0.6-1 | 1.5-2 | 0.026-0.04 | 0.03 | 21-24 | 2.5-3.5 | 4.5-6.5 | – |
Mechanical Properties Specified (min) | ||||
Grade | Tensile Strength KSI | Yield Strength (0.2% offset) KSI | Elongation % in 50mm | Hardness (max) |
2101 | 94 | 65 | 30 | 290 |
304/304L | 75 | 30 | 40 | 201 |
316/316L | 75 | 30 | 40 | 217 |
2205 | 95 | 65 | 25 | 293 |
Application Of S32101, 1.4162 Stainless Steel Tube
Storage Tanks
Household Heaters
Structural Components
Pulp and Paper
Flanges and Valves