DIN 21CrMoV5-7 1.7709 Structural Steel Round Bar 21CrMoV5-7 Round Bar 1.7709 Bar
Description
Our company provides DIN 21CrMoV5-7 1.7709 Structural Steel Round Bar 21CrMoV5-7 Round Bar 1.7709 Bar Peeled bar DIN EN1084-1998
All of 15NiCr13 Structural Steel Round Bar 1.5752 Peeled bar DIN EN1084-1998 conform to Military standard, nuclear power. 100% Ultrasonic test.
- Material:Metal,Structural Steel Round Bar,DIN 21CrMoV5-7 1.7709 Structural Steel Round Bar 21CrMoV5-7 Round Bar 1.7709 Bar.
- Shape:Structural Steel Round Bar.
- Round bar / Wire rod (Diameter):5.5mm-800mm
- Length: Fixed length or random length or based on the customer's special requirement.
Products Details
DIN 21CrMoV5-7 1.7709 Structural Steel Round Bar 21CrMoV5-7 Round Bar 1.7709 Bar.
| Chemical Composition (weight%): | Mechanical Properties Under Final Heat Treatment: |
C (％): 0.17 ~ 0.25
Si (％): ≤ 0.50
Mn (％): 0.40 ~ 0.80
P (％)≤: 0.030
S (％)≤: 0.020
Cr (％): 1.20 ~ 1.50
Ni (％): ≤ 0.60
Mo (％): 0.65 ~ 0.80
V (%): 0 25 ~ 0.35 | Condition of heat treatment: Quenched and tempered
Tensile strength, σb ≥/MPa: 700 ~ 850
Yield strength, σ0.2 ≥/MPa: 550
Elongation, δ ≥(％): 16.0
Reduction of area, ф ≥(％): -
Hardness | HBW: 205 ~ 255 |
Equivalent Grade:
DIN 21CrMoV5-7
1.7709
FAQ
Q: How do you control the quality?
A: We have professional inspectors to analyze the chemical composition of DIN 21CrMoV5-7 1.7709 Structural Steel Round Bar 21CrMoV5-7 Round Bar 1.7709 Bar 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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