Creep-Resistant Steel: All You Need to Know About Creep-Resistant Steel, Creep-Resistant Steel Grades Available
What is Creep-Resistant Steel
Creep-resistant steel is a type of steel that is created to withstand constant load at high temperatures. Their microstructures have to be very stable, both in the wrought and in the welded states.
Creep, in steel, is a process in which a metal deforms before the yield stage is reached. While these steels are known for withstanding high temperatures, they are also resistant to hydrogen attack and corrosion by sulfur.
In ferritic steels, creep strength is acquired by alloying with elements like chromium and molybdenum. Vanadium and niobium can also be used to increase creep strength.
Creep-resistant steels are generally used in power plants due to the fact that they can withstand high temperatures for a long period of time.
What are the Applications of Creep-Resistant Steel
Creep-resistant steel has several applications. A few of them are:
- Boilers
- Turbines
- Steam lines
Creep-Resistant Steel Grades You Should Consider
If you are looking for creep-resistant steel and do not know which grade steel to choose, you can click on each of the grades below to know more about them.
Here are the creep-resistant steel grades we offer:
| CREEP RESISTANT STEELS | |||||
|---|---|---|---|---|---|
| MATERIAL No. | GERMANY | UK B.S | FRANCE | USA | RUSSIA |
| DIN | AFNOR | ASTM/SAE | GOST | ||
| 1.5415 | 16Mo3 | – | – | F1 | – |
| 1.7335 | 13CrMo4-4 | 13CrMo4-5 | – | F11 | – |
| 1.7337 | 16CrMo4-4 | – | – | F12 | – |
| 1.7380 | 10CrMo9-10 | – | – | F22 | 10Ch2M |
| 1.7390 | X15CrMo5-1 | – | X15CrMo5-1 | F5 | – |
| 1.7386 | X11CrMo9-1 | X11CrMo9-1 | – | F9 | – |
| – | – | – | – | F6 | – |
Looking for Creep-Resistant Steel?
As mentioned above, we offer 6 creep-resistant steel grades for you to choose from. Reach out to us if you want to know more about this specific steel grade or our other products.
