Description
4130 Chromoly Tubing Supplier in India
Overview of AISI 4130 Chromoly Steel
AISI 4130 is a low-alloy steel characterized by the addition of chromium and molybdenum, which serve as strengthening agents. Compared to conventional carbon steels, AISI 4130 tubing is more adaptable to both heat treatment and mechanical processes. Its low carbon content facilitates superior welding capabilities, making it an ideal choice for a variety of applications.
Key Features of AISI 4130 Chromoly Tubing
- Strength and Hardenability: The excellent strength and hardenability of AISI 4130 make it suitable for structural applications where durability and reliability are paramount.
- Manufacturing Specifications: When produced under the ASTM A519 specification, AISI 4130 pipes can be either hot-finished or cold-finished. Hot working is the primary method for manufacturing these seamless pipes.
- Form Options: AISI 4130 pipes can be manufactured in various shapes, including square, round, rectangular, and custom sections as per specific requirements.
- Heat Analysis: To ensure compliance with specified element proportions, a heat analysis can be performed during manufacturing.
- Corrosion Protection: To prevent rust during shaping operations, AISI 4130 Chromoly Steel Pipes may be coated with a film of oil as per buyer specifications.
AISI 4130 Chromoly Tubing Applications
The versatility of AISI 4130 tubing makes it suitable for numerous applications, including:
- Structural Engineering: Ideal for components requiring high strength and durability.
- Automotive Manufacturing: Commonly used in the production of lightweight yet strong vehicle frames.
- Aerospace Applications: Frequently utilized in aerospace components due to its favorable strength-to-weight ratio.
- Oil and Gas Industry: Employed in various piping applications that require resilience against harsh conditions.
AISI 4130 Chemical Composition
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.28 – 0.33 |
| Manganese (Mn) | 0.60 – 0.90 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.040 |
| Chromium (Cr) | 0.80 – 1.10 |
| Molybdenum (Mo) | 0.15 – 0.25 |
AISI 4130 Mechanical Properties
| Property | Value |
|---|---|
| Yield Strength (MPa) | ≥ 320 |
| Tensile Strength (MPa) | 480 – 620 |
| Elongation (%) | ≥ 20 |
