Mianyang Baoheng New Material Technology Co.,Ltd
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SAE 4720 G47200 Structural Steel Flat Bar ASTM 4720 Flat Bar G47200 Bar
Description
Our company provides SAE 4720 G47200 Structural Steel Flat Bar SAE 4720 Flat Bar G47200 Bar.All of SAE 4720 G47200 Structural Steel Flat Bar SAE 4720 Flat Bar G47200 Bar conform to Military standard, nuclear power. 100% Ultrasonic test.
Products Details
SAE 4720 G47200 Structural Steel Flat Bar SAE 4720 Flat Bar G47200 Bar.
| Chemical Composition (weight%): | |||||||
| C (％): 0.17 ~ 0.22 | Si (%): 0.20 ~ 0.35 | Mn (％): 0.50 ~ 0.70 | P (％)≤: 0.035 | S (％)≤: 0.040 | Cr (%): 0.35~ 0.55 | Ni (%): 0.90~ 1.20 | Mo (%):0.15 ~ 0.25 |
| Mechanical Properties Under Final Heat Treatment: | ||||
| Hot working temperature /℃: 1100～850 | ||||
| Mechanical property ≥ σb/MPa: 615 | Mechanical property ≥ σs/MPa: - | Mechanical property ≥ δ5 (%): 25 | Mechanical property ≥ ψ (％): - | Hardness /HB: 187~229 |
SAE 4720 G47200 Structural Steel Flat Bar SAE 4720 Flat Bar G47200 Bar are widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.
Power generation – turbine fasteners – boiler support rods
Equivalent Grade:
SAE 4720 SAE J1249(2000)
G47200
FAQ
Q: How do you control the quality?
A: We have professional inspectors to analyze the chemical composition of SAE 4720 G47200 Structural Steel Flat Bar SAE 4720 Flat Bar G47200 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