DIN 17175 Alloy Steel Tube Cold Drawn Seamless Steel Tube For Heat Resistant Steels
DIN 17175 Alloy Steel Suppliers Alloy Steel Tube Cold Drawn Seamless Steel Tube For Heat Resistant Steels
Material, Specification, Key Features
DIN 17175 is a standard specification that covers alloy steel tubes designed for elevated temperature service. These tubes, characterized by their heat-resistant properties, are essential for various industrial applications. The cold drawn seamless steel tube manufactured in compliance with DIN 17175 requirements ensures durability and reliability under high-temperature conditions.
Key Features:
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Heat Resistance: The alloy steel material used in DIN 17175 tubes offers high resistance to elevated temperatures, making them suitable for heat-related applications.
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Cold Drawn Seamless Design: The cold drawn seamless manufacturing process ensures uniformity and consistency in product quality.
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DIN 17175 Standard Compliance: Strict adherence to DIN 17175 standards guarantees high-quality alloy steel tubes that meet industry requirements.
Chemical Composition
The following table presents the typical chemical composition of alloy steels as per DIN 17175 specifications:
| Element | C (%) | Si (%) | Mn (%) | P (%) | S (%) | Cr (%) | Mo (%) |
|---|---|---|---|---|---|---|---|
| Composition | 0.08-0.14 | 0.10-0.35 | 0.40-0.80 | 0.025 max | 0.020 max | 0.90-1.20 | 0.25-0.35 |
Mechanical Properties
The mechanical properties of DIN 17175 alloy steel tubes are crucial for ensuring their performance and durability when exposed to high temperatures. The following table outlines typical mechanical properties:
| Property | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Impact Energy (J) |
|---|---|---|---|---|
| Value | 440-590 | 255 min | 21 min | - |
Steel Grade and Application
Steel Grade:
DIN 17175 alloy steel tubes are available in various grades, including but not limited to:
- 10CrMo910
- 13CrMo44
- 15Mo3
- 16Mo3
Application:
These alloy steel tubes find applications in industries requiring heat-resistant materials, such as:
- Power generation
- Chemical processing
- Petrochemical plants
- Boiler and heat exchanger systems
Possible Alternative Grades
While DIN 17175 alloy steel tubes offer high-quality performance, alternative grades that may be considered for similar applications include:
- ASTM A213/A335
- EN 10216-2
- JIS G3462
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