|
Metals
|
Characteristics
|
Common Grades
|
|
 Stainless Steel
|
High corrosion resistance combined with the strength benefits of forging. |
303, 304, 316, 17-4PH |
|
 Carbon Steel
|
High strength, good toughness, and cost-effective for general structural forgings. |
45# (S45C), 1045, Q235 |
|
 Alloy Steel
|
Superior strength and fatigue resistance after heat treatment; common for critical load-bearing parts. |
4140, 4340, 42CrMo |
|
 Brass
|
Good corrosion resistance and machinability for forged fittings and valve components. |
C377, C464 |
|
 Titanium Alloys
|
Exceptional strength-to-weight ratio and corrosion resistance for high-performance parts. |
Ti-6Al-4V (Grade 5) |
Custom Forged Parts We Manufacture
Automotive and Transportation Components
Forging Services is suitable for components that must withstand repeated mechanical loads, vibration, and impact.
Typical applications include suspension-related components, connecting links, mounting components, and selected drivetrain parts.
We evaluate component geometry, material requirements, heat treatment, and critical dimensions according to the intended operating conditions.
Industrial Machinery Components
Keywin supports custom forged components for industrial machinery, mechanical equipment, and load-bearing assemblies.
Depending on the design, these may include connecting components, structural parts, shafts, and custom mechanical fittings.
Forging services can provide advantages where mechanical strength and fatigue performance are more important than achieving a complex shape directly from the forming process.
Marine and Corrosion-Resistant Components
We support selected forged components for marine and industrial environments using suitable stainless steel and other specified alloys.
Material selection and any required corrosion-resistant finishing are determined by the operating environment, loading conditions, and customer specifications.
For applicable projects, our surface finishing services can provide additional finishing options after forging and machining.
High-Strength Mechanical Connectors
Forged connectors and structural links can be suitable for assemblies subject to repeated loading or demanding mechanical conditions.
Our team reviews load requirements, component geometry, material grade, and inspection criteria before confirming manufacturing feasibility.
How to Choose the Right Forging Process
Selecting between open-die forging, closed-die forging, casting, and machining depends on component geometry, material requirements, production volume, tooling cost, and mechanical performance.
| Selection Factor |
Open-Die Forging |
Closed-Die Forging |
| Component Geometry |
Larger or Less Standardized Shapes |
Defined, Repeatable Geometries |
| Tooling Requirements |
Generally Simpler Tooling |
Dedicated Matched Dies |
| Production Volume |
Low to Medium |
Medium to High |
| Part Size |
Suitable for Larger Forgings |
Depends on Die and Press Capacity |
| Dimensional Repeatability |
Requires More Subsequent Control |
Generally Better for Repeated Shapes |
| Typical Cost Consideration |
Flexible Setup, Potentially More Machining |
Higher Initial Tooling Cost, Better Repeatability |
Forging Services may also be compared with casting and CNC machining when selecting a manufacturing route.
-
Forging is often preferred for components where strength, toughness, and grain flow are key requirements.
-
Casting can be suitable for complex geometries, cavities, and shapes that would be difficult or expensive to forge.
-
CNC machining is useful for precision features, complex geometries, and components requiring close dimensional control directly from stock.
For projects requiring a combination of forming and precision finishing, Keywin can integrate forging with CNC machining services.
