We are one leading producer of AISI 4320H Forged/Forging Round bars(Rings,Sleeves,Tubes,Pipes,Bush,Shaft) from china.
AISI 4320H is a nickel-chromium-molybdenum steel. The following section will discuss about AISI 4320H alloy steel.
Chemical Composition
The chemical composition AISI 4320H alloy steels is outlined in the following table.
Element | Content (%) |
---|
Iron, Fe | 95.745 - 97.18 |
Nickel, Ni | 1.55 - 2 |
Manganese, Mn | 0.40 - 0.70 |
Chromium, Cr | 0.35 - 0.65 |
Molybdenum, Mo | 0.20 - 0.30 |
Carbon, C | 0.17 - 0.23 |
Silicon, Si | 0.15 - 0.30 |
Sulfur, S | ≤0.040 |
Phosphorous, P | ≤0.035 |
Physical Properties
The following table shows the physical properties of AISI 4320H alloy steels.
Properties | Metric | Imperial |
---|
Density | 7.85 g/cm3 | 0.284 lb/in3 |
Mechanical Properties
The mechanical properties of AISI 4320H alloy steels are displayed in the following table.
Properties | Metric | Imperial |
---|
Tensile strength | 1505 MPa | 218300 psi |
Yield strength | 1050 MPa | 152000 psi |
1).Delivery Condition: Hot forged +Normalized+rough turned
Q/T:Quench+ Temper
Annealing
2).Size:Φ85mm~850mm Rectangular steel 150×150-500×500
3). Length: 3000mm ~12000mm
4)Inspecting: UTS according toSEP1921 C/c, D/d, E/e, A388 or GB/T 6402
5)Cut both ends
6)Payment: 30% T/T as advanced payment.
7)Min qty.: 10T
8)Delivery: FOB SHANGHAI PORT
9)Delivery time: 30days
10)Sincerely welcome all of our friends from anywhere visit our factor