DIN EN 20Mn6 Structural Steel Round Bar W-Nr 1.1169
Description
DIN EN 20Mn6 Structural Steel Round Bar W-Nr 1.1169 has excellent machinability due to the silicon - calcium treatment and precise control of the sulphur content resulting in an excellent break-up of swarf, increasing feeds and speeds plus an increase in tool life for all machining operations.
- Material:Metal,DIN EN 20Mn6 Structural Steel Round Bar W-Nr 1.1169
- Metal Type:structural steel series.
- Round bar / Wire rod (Diameter):5.5mm-800mm
Products Details
DIN EN 20Mn6 Structural Steel Round Bar W-Nr 1.1169
| Chemical Composition (weight%): | C (％):0.17～0.23 |
| Si (％):0.30 ~ 0.60 |
| Mn (％):1.30 ~ 1.60 |
| P (％)≤: 0.035 |
| S (％)≤:0.035 |
| Cr (％)- |
| Mo (％):- |
| V (％): - |
| Ni (％):- |
Mechanical Properties Under
Final Heat Treatment:
| Hot working temperature /℃: 1100～850
Heat treatment temperature /℃|annealing / normalizing : 860~890
Heat treatment temperature /℃|quenching: 860~890 water
Heat treatment temperature /℃|tempering: 500~850
Normal temperature and low temperature | Condition: room temperature
(≥)|σb/MPa: 540～690
(≥)|σs/MPa: 345
(≥)|δ5(%): 20
|ψ(％)≥: 55
(≥)|AKV(DVM)/J: 96 |
TYPICAL APPLICATIONS:
DIN EN 20Mn6 Structural Steel Round Bar W-Nr 1.1169 used most often in the bolts, nuts, fasteners, discs and turbine rotors in the energy, maritime and aerospace industries, as well as injection elements.
Equivalent Grade:
DIN EN 20Mn6 , W-Nr 1.1169
FAQ
Q: How do you control the quality?
A: We have professional inspectors to analyze the chemical composition of DIN EN 20Mn6 Structural Steel Round Bar W-Nr 1.1169 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.
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DIN EN 20Mn6 Structural Steel Round Bar W-Nr 1.1169 Images
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