X20CrMoV12-1 Structural Steel Round Bar W-Nr 1.4922 Round Bar
Description
X20CrMoV12-1 Structural Steel Round Bar W-Nr 1.4922 is Temperable
high strength steel with good high temperature strength up to 580
°C and resistance to scaling up to 700 °C. Application: pressure
vessel and pipeline construction, turbine construction, chemicals
industry, reactor engineering.
- Material:Metal,X20CrMoV12-1 Structural Steel Round Bar W-Nr 1.4922
- Metal Type:structural steel series.
- Round bar / Wire rod (Diameter):5.5mm-800mm
Products Details
X20CrMoV12-1 Structural Steel Round Bar W-Nr 1.4922
| Chemical Composition (weight%): | C (％):0.17～0.23 |
| Si (％):≤0.50 |
| Mn (％):≤1.00 |
| P (％)≤: 0.030 |
| S (％)≤:0.010 |
| Cr (％):10.0～12.5 |
| Mo (％): 0.80 ～1.20 |
| V (％): 0.25 ~ 0.35 |
| Ni (％):0.30 ~ 0.80 |
Mechanical Properties Under
Final Heat Treatment:
| Hot working temperature /℃: 1100～850
Heat treatment temperature /℃|annealing / normalizing: 700~780
Heat treatment temperature /℃|quenching: 1020~1070 Oil or Air
Heat treatment temperature /℃|tempering: 700~760
HBW: 205~250
Tensile strength, (≥)|σb/MPa: 690～830
Yield strength, (≥)|σs/MPa: 490
Elongation, (≥)|δ5(%): 16.0
Impact, (≥)|AKV/J: 41 |
X20CrMoV12-1 Structural Steel Round Bar W-Nr 1.4922 used most often
in the Components for thermal power plants, chem, Industry and
reactor eng, Of high temp, Strength for pipe-lines, steam boilers
and turbines, etc.
Equivalent Grade:
X20CrMoV12-1, W-Nr 1.4922
FAQ
Q: How do you control the quality?
A: We have professional inspectors to analyze the chemical
composition of X20CrMoV12-1 Structural Steel Round Bar W-Nr 1.4922 and test the finished products in strict accordance with the
standards stipulated in the contract. In this process, the inner
and outer surfaces, the appearance of both ends, bending, set
length, outer diameter and Wall thickness will be checked one by
one. You can rest assured that all products you receive from us are
reliable.
Q: Do you accept customization?
A: Yes. If you have special requirements for products or packaging,
we can make them for you.
Q: Can you accept trial orders?
A: Our MOQ is usually 1 ton. However, if you want to place an order
as the start of our cooperation, we can accept smaller quantities
at the first time. Of course, after the start, we will have further
and longer cooperation.
Q: How do I get samples?
A: Free samples are available for your inspection and testing,
DHL/FedEx/UPS accounts can be used for sampling, and the courier
fee is borne by you.
