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ST52 Steel Pipe

ST52 steel pipe is a kind of low-alloy steel that is widely used in the industry. It has a high tensile strength and superior corrosion resistance, making it an ideal choice for various industrial applications. It is also used in the manufacture of various automotive parts and components, such as exhaust pipes, intake manifolds, and other components.
Product name: ST52 Seamless Steel Pipe, ST52-3 Seamless pipe, ST52 Welded steel pipe,ST52-3 Steel pipe
Standard: DIN 17100, DIN 17175, DIN 1629, DIN2440, DIN2448
Material ST52, ST35, ST42, ST45, FE360, FE430, FE510
Outer Diameter 10.3-1219mm Wall Thickness 1.5-30mm Length Max 12M
Type: Seamless Steel Pipe/welded steel pipe
Application Construction, Machinery, Automotive, Oil & Gas, etc.
Product Details

Introduction of ST52 Steel Pipe

ST52 steel pipe is a kind of low-alloy steel that is widely used in the industry. It has a high tensile strength and superior corrosion resistance, making it an ideal choice for various industrial applications. It is also used in the manufacture of various automotive parts and components, such as exhaust pipes, intake manifolds, and other components.

Advantages of ST52 Steel Pipe

1. High Tensile Strength: ST52 steel pipe has a high tensile strength, making it ideal for high-pressure applications. The superior tensile strength also makes it suitable for use in a variety of applications, including automotive and industrial applications.

2. Superior Corrosion Resistance: The superior corrosion resistance of ST52 steel pipe makes it an ideal choice for use in corrosive environments. The superior corrosion resistance also makes it suitable for use in a variety of industrial applications.

3. Easy Installation and Maintenance: ST52 steel pipe is designed for easy installation and maintenance. The pipes are also designed for easy installation and maintenance, which makes them a cost-effective choice for many applications.

4. Cost-Effective: The cost-effectiveness of ST52 steel pipe makes it an ideal choice for many industrial applications. The pipes are also designed for easy installation and maintenance, making them a cost-effective choice for many applications.

Table 1. Chemical Composition and Mechanical Property of ST52 Steel Pipe

Steel Grade

Chemical Composition (%)

C

Si

Mn

P

S

Cr

St37.2

≤0.21



≤0.06

≤0.06


St44-2

≤0.24



≤0.06

≤0.06


ST52-3

≤0.22



≤0.05

≤0.06

/

Steel Grade

Mechanical Property

Tensile Strength Rm(N/mm2)

 Upper yield point ReH.(N/mm2)

ISO V-noth speciment

St37.2

340-470

≥225

20℃

≥27J

St44-2

340-470

≥265

20℃

≥27J

ST52-3

490-630

≥345

0℃

≥27J

Application of ST52 Steel Pipe 

The ST52 steel pipe is widely used in the construction industry for a variety of applications, including structural elements, piping, and automotive components. The superior strength and corrosion resistance of ST52 steel make it an ideal choice for a variety of applications, including automotive components, exhaust systems, and other components.

Conclusion

In conclusion, ST52 steel pipe is a kind of low-alloy steel that is widely used in the industry. It has a high tensile strength and superior corrosion resistance, making it an ideal choice for various industrial applications.


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