NF 15CD4.05 Structural Steel Round Bar NF 15CD4.05 Round Bar NF 15CD4.05 Bar
Description
Our company provides NF 15CD4.05 Structural Steel Round Bar NF 15CD4.05 Round Bar NF 15CD4.05 Bar.All of NF 15CD4.05 Structural Steel Round Bar NF 15CD4.05 Round Bar NF 15CD4.05 Bar conform to Military standard, nuclear power. 100% Ultrasonic test.
Packing details:
NF 15CD4.05 Structural Steel Round Bar NF 15CD4.05 Round Bar NF 15CD4.05 Bar Products are well packed and clear labeled according to the regulations and customer's requests.Intact packages are able to avoid any damage which might otherwise be caused during storage or transportation.
Products Details
NF 15CD4.05 Structural Steel Round Bar NF 15CD4.05 Round Bar NF 15CD4.05 Bar
| Chemical Composition (weight%): |
| C | 0.13 ~ 0.17 |
| Si | 0.15 ~ 0.35 |
| Mn | 0.80 ~ 1.10 |
| P | ≤ 0.035 |
| S | ≤ 0.035 |
| Cr | 1.00 ~ 1.30 |
| Mo | 0.20 ~ 0.30 |
| Ni | - |
| Mechanical Properties Under Final Heat Treatment: |
| Hot working temperature /℃: 1050～850 |
| Heat treatment temperature /℃|annealing: 680～700 |
| Heat treatment temperature /℃|carburizing: 840～880 |
| Heat treatment temperature /℃|quenching (Center): 820～850 |
| Heat treatment temperature /℃|quenching (Surface): 810~830 Oil |
| Heat treatment temperature /℃|tempering: 150～180 |
| Hardness after annealing HBS≤: 207 |
| After surface hardening |σb/MPa | 880~1180 |
| After surface hardening |σs≥/MPa | 635 |
| After surface hardening |δ5(％)≥ | 9 |
| After surface hardening |ψ(％)≥ | 35 |
| After surface hardening |AKV/J | 41 |
NF 15CD4.05 Structural Steel Round Bar NF 15CD4.05 Round Bar NF 15CD4.05 Bar.High room and elevated temperature strength.Good creep.High notch tolerance.Thermal expansion coefficients compatible with low alloy steel turbine casing materials.Proven performance in long-term service.Extensive database of long term, high temperature test results.
FAQ
Q: How do you control the quality?
A: We have professional inspectors to analyze the chemical composition of NF 15CD4.05 Structural Steel Round Bar NF 15CD4.05 Round Bar NF 15CD4.05 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.
Wooden Pallet BOX;Standard Seaworthy Package;based on the customer's special requirement
Product Tags:
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NF 15CD4.05 Cold Rolled Round Bar Peeled Machined With SGS Certification Images
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