Introduction of EN10297-1 38mn6 Seamless Pipes
38Mn6 steel pipe is a common alloy structural steel with excellent mechanical properties and processing properties.
The chemical composition of 38Mn6 Cold Drawn Seamless Pipes includes carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S) and other elements. Among them, carbon is its most important alloying element, usually containing between 0.36% and 0.43%. The manganese content is mainly between 1.40%-1.70%.
38Mn6 Hot Drawn Seamless Pipes have excellent physical properties. Its density is about 7.85g/cm3, its melting point is about 1411℃, its thermal conductivity is about 43W/(m·K), and its thermal expansion coefficient is about 12.2×10-6/℃. These physical properties make 38Mn6 have good stability and durability in harsh environments such as high temperature and high pressure.
38mn6 Structural Steel Pipe Applications
The tensile strength of 38Mn6 Carbon Steel Seamless Hollow pipe is usually between 550-650MPa, the yield strength is between 360-380MPa, and the elongation is between 20%-25%. These excellent mechanical properties make 38Mn6 widely used in the manufacturing of automotive parts, mechanical equipment and other fields.
Seamless Mechanical Tubing
Composition Table Of 38Mn6 Carbon Steel pipe
| Chemical Properties | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
| 0.34-0.42 | max 0.35 | 1.40-1.65 | 0.035 | 0.035 | – | – | – | – | – |
Mechanical Strength Table Of Grade 38Mn6 CS pipe
| Yield Strength | Tensile Strength | Elongation A5 min | |||
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 670 | – | – | 14 | ||
Advantages of Choosing GNEE 38Mn6 pipes
Heat treatment is one of the important processes to improve the performance of 38Mn6. Typically, 38Mn6 alloy tubes are heat treated to achieve higher hardness and strength.
Common heat treatment methods for GNEE include annealing, normalizing, quenching and tempering. According to different application requirements, the appropriate heat treatment process can be selected to obtain the ideal performance.
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Factory environment of EN10297-1 carbon pipe
FAQ
Q.What types of alloy steel pipes are there?
A.There are two classes of alloy steels - high alloys and low alloy steels. Pipes that constitute low alloy steels have an alloying content that ranges below 5%.
Q.What services do you provide?
A.Customized service for each customer, please feel free to contact us!
Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.
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