AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment
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性能评级
Strength
6/10
Corrosion Resistance
3/10
Lightweight
5/10
Machinability
6/10
Cost Efficiency
9/10
Temperature Resistance
7/10
Performance Radar
| 性能 | Rating |
|---|---|
| Strength | 6 / 10 |
| Corrosion Res. | 3 / 10 |
| Lightweight | 5 / 10 |
| Machinability | 6 / 10 |
| Affordability | 9 / 10 |
| Heat Res. | 7 / 10 |
成分
Steel Grade (UNS)
8620.0%
Other
2.87%
机械性能
| 抗拉强度 | 633.0 MPa |
| 屈服强度 | 357.0 MPa |
| 伸长率 | 26.3% |
| 硬度（布氏） | 183.0 HB |
| 硬度（洛氏） |
化学成分
| 元素 | 百分比 (%) |
|---|---|
| C | 0.17-0.23 |
| Cr | 0.35-0.65 |
| Mn | 0.60-0.95 |
| Mo | 0.15-0.25 |
| Ni | 0.35-0.75 |
| Si | 0.15-0.35 |
| O, ≤ | 0.002 |
| P, ≤ | 0.025 |
| S, ≤ | 0.015 |
| Al, ≤ | 0.05 |
| Cu, ≤ | 0.3 |
| Steel Grade (UNS) | 8620H |
购买渠道 AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment
说明
AISI SAE 8620 steel is a commonly used low-alloy material for carburizing, with excellent carburizing response, good hardenability for most section sizes, it has many extensive applications due to its low cost, better machinability, and availability. The tables below summarize SAE AISI 8620 steel properties, and specification including chemical composition, mechanical properties, hardness, heat treatment, etc. AISI SAE 8620 steel chemical composition is listed in the table below.
Frequently Asked Questions
What is AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment?
AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment is a steel alloy based on steel.
What is the composition of AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment?
AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment contains C (0.17-0.23%), Cr (0.35-0.65%), Mn (0.60-0.95%), Mo (0.15-0.25%), Ni (0.35-0.75%), Si (0.15-0.35%), O, ≤ (0.002%), P, ≤ (0.025%).
What is the tensile strength of AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment?
AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment has a tensile strength of 633.0 MPa and a yield strength of 357.0 MPa.
What is the hardness of AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment?
AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment has a Brinell hardness of 183.0 HB.
What are the applications of AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment?
AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment is commonly used in engine & drivetrain, structural steel, reinforcing bar (rebar), offshore platforms, oil & gas pipelines.