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310S stainless steel tube

310S stainless steel tube

The 310S stainless steel tube is a high-alloy Austenitic stainless steel that exhibits remarkable oxidation resistance and high-temperature strength. Its composition is enriched with chromium ranging from 25% to 28% and nickel from 19% to 22%, which collectively endow it with superior heat resistance.Due to its exceptional material properties, the 310S stainless steel tube finds widespread applications in various industries, particularly in high-temperature environments. Its high chromium and nickel content form a protective oxide layer on the surface, which prevents further oxidation and corrosion. This layer maintains the integrity of the material even under severe thermal conditions, ensuring durability and longevity.

Standards and Specifications

STANDARDS
OD
WT
STANDARDS
OD
WT
mm
inch
mm
ga
ASTM A554
8-323
0.315"-12 3/4"
0.6-6.0
24ga-4ga
ASTM 249/269
15.88-203.2
0.6252"-8"
0.6-3.0
24ga-11ga
ASTM A270
15.88-203.2
0.6252"-8"
1.0-3.0
20ga-11ga
EN 10296-2
8-323
0.315"-12 3/4"
0.6-6.0
24ga-4ga
EN 10217-7
12-323
0.4724"-12 3/4"
0.6-6.0
24ga-4ga
EN 10357
13-204
0.5118"-8"
1.0-3.0
20ga-11ga

CHEMICAL COMPOSITION &
MECHANICAL PROPERTIES

CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES

Typical Chemical Composition % (max values, unless noted)
Grade
C
Mn
P
S
Si
Ni
Cr
Mo
310S
0.08
2.0 max
0.045
0.03
1.00
19.0-22.0
24.0-26.0
Typical Mechanical Properties
Grade
Tensile Strength
Yield Strength
Elongation in 2 in. or (50mm)
Brinell Hardness
Rockwell Hardness
min
min
min
max
max
ksi
Mpa
ksi
Mpa
%
310S
75
515
30
205
35
200
90

Area we serve

Cellar Furnace
310S stainless steel is suitable for the cellar furnace environment due to its excellent high temperature and corrosion resistance, ensuring the long-term stable operation of the cellar furnace. Its key chemical components include high chromium and nickel levels, giving it excellent high-temperature oxidation and corrosion resistance. In addition, its excellent thermal conductivity and thermal expansion allow heat to be evenly distributed inside the furnace, reducing thermal stress and avoiding stress concentration. High mechanical strength and toughness make 310S stainless steel stable and reliable under high temperature pressure and mechanical stress, and can withstand large loads without deformation even under extreme conditions.
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Radiant tubes
310S stainless steel tube has become the ideal choice for radiation tube manufacturing due to its unique material characteristics and excellent performance. As a high chromium nickel alloy stainless steel, it has excellent corrosion resistance and can resist harsh environments such as high temperature oxidation and vulcanization, ensuring excellent stability in high temperature radiation environments. In addition, 310S stainless steel tube shows excellent oxidation resistance and creep resistance under high temperature conditions, and can withstand long-term high temperature work without deformation or failure, so as to ensure the long-term stable operation of radiation tubes in high temperature environments. Not only that, 310S stainless steel tube also has good heat conductivity and processing properties, and can be flexibly processed into various shapes and sizes of radiation tubes to meet the needs of different applications. Its high strength and toughness also ensure the safety and reliability of the radiation tube during use. Therefore, 310S stainless steel tube has been widely used in the field of radiation tubes, and has won wide recognition and high trust from the majority of users.
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Thermowell
310S stainless steel tube is widely used in the manufacture of thermowell because of its unique physical and chemical properties. First, the material exhibits excellent oxidation resistance at high temperatures, enabling it to operate stably at high temperatures for a long time, avoiding failure due to oxidation or corrosion. This feature is essential for thermowell because thermowell need to be measured in a variety of temperature environments, including high temperatures. Second, 310S stainless steel tube has excellent heat conduction properties, which can efficiently transfer heat, thus ensuring that the thermometer can accurately reflect the temperature. At the same time, the material also has excellent thermal stability, which can maintain the stability of its mechanical and physical properties under high temperature conditions, further ensuring the long-term reliability of the thermometer casing. In addition, 310S stainless steel tube also has excellent processing and welding properties, making it easy to process and form in the manufacturing process, while convenient for connection and installation. Its high corrosion resistance also enables it to remain stable in a variety of chemical media, thus ensuring the long service life of thermowell in a variety of harsh environments.
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Distillation
310S stainless steel tube has excellent chemical corrosion resistance in the distillation process to ensure the long-term stable operation of the still. It has excellent high temperature resistance and can maintain stable structure and performance in high temperature environment, providing a strong guarantee for the distillation process. In addition, the high strength and good toughness of 310S stainless steel tube meet the strength and stability requirements of stills under various working conditions. Although its cost is higher, it is reasonable and worthwhile considering its excellent performance in corrosion resistance, high temperature resistance and mechanical strength, as well as the high requirements of the material properties of the still. Through reasonable maintenance and maintenance, the service life of the still can be extended and the use cost can be further reduced. Therefore, the choice of 310S stainless steel tube as distillation material is a reasonable and economical choice.
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Muffle furnace
The Muffle Furnace is widely used in the field of experiment, production and scientific research, and choosing appropriate manufacturing materials is crucial for its long-term stable operation. Among the many stainless steel materials, 310S stainless steel tube is the ideal choice for Muffle Furnace manufacturing because of its excellent performance. 310S stainless steel tube has outstanding high temperature resistance, which can maintain excellent mechanical properties under high temperature conditions, and provide a guarantee for the stable operation of the Muffle Furnace. At the same time, it can also effectively resist the erosion of corrosive substances, prolong the service life of Muffle Furnace. In addition, 310S stainless steel tube also has good processing and welding properties, convenient for the connection and fixation in the manufacturing process, to ensure the sealing and structural stability of the Muffle Furnace body, and improve the manufacturing efficiency.
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food processing equipment
310S stainless steel tube is a special high temperature and corrosion resistant stainless steel, widely used in many fields, including food processing equipment. The high temperature resistance of this stainless steel is particularly outstanding, which can be stable in the process of high temperature treatment such as heat processing, baking, cooking and so on, to ensure the safety and hygiene of food. At the same time, 310S stainless steel tube also has good corrosion resistance, can maintain excellent corrosion resistance in a variety of corrosion media, effectively extend the service life of equipment, and reduce maintenance costs. In addition, the processing performance and weld ability of 310S stainless steel tube is also very excellent, making the production of food processing equipment more simple, efficient, while the surface is smooth, easy to clean, convenient health management.
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310S stainless steel tube FAQ

Compared with 310 stainless steel tube, 310S stianless steel tube exhibits lower carbon content. It is resistant to intergranular corrosion.
310S stainless steel tube can withstand high temperatures up to 1200°C (2200°F) without undergoing significant deformation or oxidation. 310S stainless steel tube has a high chromium content, which forms a protective oxide layer on the surface when exposed to oxygen. This oxide layer acts as a barrier, providing resistance to oxidation and preventing the underlying material from further degradation.
310S stainless steel tube is commonly uesd in high-temperature environments, such as furnaces, kilns, and heat exchangers. It is also be used in petrochemical and chemical processing, power generation industry, refinery equipment and food processing industry.
310S stainless steel tube is called 1.4845 stainless steel tube on EU standard.
Steel is an alloy of iron and carbon; Stainless steel is an alloy composed of elements such as iron, carbon and chromium, with a chromium content of at least 10.5%, which is a key element in forming its non-rusting properties.
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