 |
 |
 |
Metal Alloys |
|
Alloy Home |
|
Steels |
|
Alloy Steels |
|
General Information |
| Properties | |
|
Classification |
|
Standard |
|
H-Steels |
|
HSLA |
|
Alloy Steel List |
| AISI 1xxx | |
| AISI 2xxx | |
| AISI 3xxx | |
| AISI 4xxx | |
| AISI 5xxx | |
| AISI 6xxx | |
| AISI 8xxx | |
| AISI 9xxx | |
| * | For other AISI or Non-AISI, please use the search function above or check Grades. |
| ASTM Steels | |
|
Specific Alloy Steel |
|
General Information |
|
Resources |
|
Bibliography |
| AISI 4621 | |
 | |
| Category | Steel |
| Class | Alloy steel |
| Type | Standard |
| Common Names | Nickel-molybdenum steel |
| Designations | United States: UNS G46210 |
| Composition | |
| |
| Element | Weight % |
| C | 0.18-0.23 |
| Mn | 0.70-0.90 |
| P | 0.035 (max) |
| S | 0.04 (max) |
| Si | 0.15-0.30 |
| Ni | 1.65-2.00 |
| Mo | 0.20-0.30 |
| Mechanical Properties | |
| |
Information, coverage of important developments and expert commentary in manufacturing.
Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.
Learn the best principles to negotiate the salary you deserve!
Wages, employment opportunities, and growth projections for STEM jobs.
