What kind of material is 8620?
A medium-strength, low-carbon alloy steel, 8620 contains good toughness and strength properties, along with good core strength. 8620 has a high case toughness and above average core toughness due to the nickel content. Additionally, it is the most widely used carburizing alloy steel.
Is 8620 hot rolled?
8620 Hot Rolled SBQ Bar Hot rolled 8620 steel is a low carbon, low alloy grade that contains nickel, chromium, and molybdenum. It has good carburizing properties and formability. The alloy content supports carburizing, improving surface hardness and wear.
Is 8620 an alloy steel?
AISI 8620 alloy steel is a common, carburizing alloy steel. This alloy steel is flexible during hardening treatments, thus enabling improvement of case/core properties.
What is the alloy content of 8620 steel?
AISI / Alloy Steel 8620
| Chemical Analysis | |
|---|---|
| C% | Carbon 0.18 – 0.23 |
| Mn% | Manganese 0.70 – 090 |
| P% | Phosphorus 0.040 max |
| S% | Sulfur 0.040 max |
What is the Rockwell hardness of 8620?
Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Izod Impact | 115 J | 84.8 ft.lb |
| Hardness, Brinell | 149 | 149 |
| Hardness, Knoop (converted from Brinell hardness) | 169 | 169 |
| Hardness, Rockwell B (converted from Brinell hardness) | 80 | 80 |
What is the alloy content of 8620?
Is 8620 steel stainless?
AISI 8620 Steel is a low alloy nickel, chromium, molybdenum case hardening steel, generally supplied in the as rolled condition with a maximum hardness HB 255max….8620 Steel Mechanical Properties.
| Properties | Metric | Imperial |
|---|---|---|
| Yield strength | 385 MPa | 55800 psi |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
What type of steel is 16MnCr5?
Steel grade 16MnCr5 is a structural steel for parts that are surface hardened. It is made in accordance with the BS EN ISO 683-3 standard (formerly EN 10084). Classification: Special alloy steel.