About Aisi 4130 Equivalent Material
Aisi 4130 Equivalent Material supports industrial buyers who need dependable 4130 material quality, fast stock confirmation, and practical delivery timelines.
Our team supports procurement, quality checks, and documentation from first inquiry to final dispatch.
Equivalent Grade Guidance
Equivalent grades should always be validated by chemistry and mechanical property reports, not by name alone.
Why Choose Siddhgiri Overseas
Siddhgiri Overseas is committed to supplying high-quality AISI 4130 steel products with complete traceability and inspection support. Our team assists customers with product selection, documentation, and technical requirements to ensure reliable project execution.
Quality Confidence
Material supplied with clear documentation and inspection support.
Stock Planning
Dimension matching and cut length planning for project execution.
Delivery Support
Domestic and export shipment support with reliable coordination.
AISI 4130 Steel Specifications
| Parameter | Details |
|---|---|
| Material Grade | AISI 4130 / UNS G41300 / 1.7218 |
| Standards | ASTM A29, ASTM A519, ASME specifications |
| Supply Forms | Pipe, Tube, Bar, Hollow Section and Custom Profiles |
| Condition | Annealed, Normalized, Cold Drawn and Heat Treated |
| Inspection | MTC EN 10204 3.1 and Third Party Inspection |
| Manufacturing | Seamless, Welded and Cold Drawn |
AISI 4130 Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.28 – 0.33 |
| Chromium (Cr) | 0.80 – 1.10 |
| Manganese (Mn) | 0.40 – 0.60 |
| Molybdenum (Mo) | 0.15 – 0.25 |
| Silicon (Si) | 0.15 – 0.35 |
| Phosphorus (P) | 0.035 Max |
| Sulfur (S) | 0.040 Max |
AISI 4130 Mechanical Properties
| Property | Value |
|---|---|
| Density | 7.85 g/cm³ |
| Yield Strength | 460 MPa |
| Tensile Strength | 560 MPa |
| Elongation | 21.5% |
| Hardness | 95 HRB |
AISI 4130 Equivalent Material
| Standard | Equivalent Grade |
|---|---|
| UNS | G41300 |
| EN | 25CrMo4 |
| DIN | 1.7218 |
| JIS | SCM430 |
Applications of AISI 4130 Steel
- Aerospace Components
- Aircraft Structures
- Race Car Chassis
- Roll Cage Fabrication
- Hydraulic Systems
- Oil and Gas Equipment
- Industrial Machinery
- Mechanical Components
- Structural Engineering
Quality Testing and Certification
- Chemical Analysis
- Mechanical Testing
- Positive Material Identification (PMI)
- Ultrasonic Testing
- Hardness Testing
- Hydrostatic Testing
- Visual Inspection
- Third Party Inspection
- EN 10204 3.1 Certification
Information Tabs
Used in aerospace components, motorsport structures, fabricated assemblies, and high-strength industrial systems.
Availability depends on OD, wall thickness, finish condition, and quantity. Send your list for stock confirmation.
Include drawings, dimensional tolerance, certification requirement, and delivery location for accurate quotation.
What is AISI 4130 steel?
AISI 4130 is a chromium-molybdenum alloy steel known for its high strength, toughness, and weldability.
Is AISI 4130 suitable for welding?
Yes, AISI 4130 offers good weldability when appropriate welding procedures are followed.
What industries use AISI 4130 steel?
Aerospace, motorsport, oil and gas, engineering, and industrial sectors widely use AISI 4130 steel.
Does Siddhgiri Overseas provide test certificates?
Yes, material test certificates and inspection documents are supplied as per customer requirements.
Related Main Product Page
For complete product overview, visit 4130 Chrome Moly Pipes and Tubes.