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4130 Chromoly Tubing For Sale
Discover the strength and versatility of 4130 chromoly tubing, a top choice in the metal and steel industry for its exceptional durability and lightweight properties. Ideal for high-performance applications, chromoly pipes and tubes are available in multiple sizes and specifications. Explore the range of 4130 chromoly tubing for sale and inquire today for detailed product information.
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If you're searching for reliable, high-strength tubing for your next project, 4130 Chromoly tubing is one of the top choices available in the metal and steel industry. Known for its excellent balance of strength, weldability, and weight, 4130 Chromoly is widely used by professionals and hobbyists alike in applications such as automotive frames, bicycles, motorsports, and even aircraft construction. This type of tubing is made from a steel alloy that includes chromium and molybdenum, giving it enhanced properties that make it tough yet easy to work with. Whether you’re building something from scratch or need to replace existing tubing, having access to quality 4130 Chromoly products is crucial for achieving both safety and performance. Explore our selection of 4130 Chromoly tubing for sale to find the sizes and specifications that best fit your needs. With a strong reputation in the commercial global market, we are committed to providing durable and dependable tubing that meets the demands of professionals around the world.
Key Benefits of 4130 Chromoly Tubing
4130 chromoly tubing is a high-strength, low-alloy steel known for its excellent strength-to-weight ratio and weldability, commonly used in applications such as motorsports, aviation, and structural frameworks. The table below summarizes key technical specifications for this material:
| Specification | Description |
|---|---|
| Alloy Composition | Chromium (0.8–1.1%), Molybdenum (0.15–0.25%), Carbon (0.28–0.33%) |
| Tensile Strength | Typically 90,000–100,000 psi (620–690 MPa) |
| Yield Strength | Typically 75,000 psi (515 MPa) |
| Elongation | Approximately 20% in 2 inches |
| Hardness (Brinell) | 197 (annealed) |
| Density | 7.85 g/cm³ |
| Weldability | Excellent; pre- and post-weld heat treatment recommended |
| Tubing Sizes | Available in a range of OD/ID and wall thickness combinations |
| Surface Finish | Hot-rolled, cold-drawn, or normalized |
| Standards | Meets ASTM A519, SAE 4130 |
These specifications help users evaluate 4130 chromoly tubing for sale and determine its suitability for various fabrication or engineering needs. The alloy’s balance of durability, machinability, and lightweight performance makes it a popular choice across industries requiring reliable structural materials.
4130 chromoly tubing is a high-strength, low-alloy steel product favored in industries such as motorsports, aerospace, and industrial fabrication due to its excellent balance of strength, weight, and weldability. For those evaluating 4130 Chromoly Tubing For Sale, understanding its key technical specifications helps ensure the right choice for demanding applications. Below is a technical specification table highlighting the most important attributes commonly associated with this alloy:
| Specification | Value / Description |
|---|---|
| Material Grade | SAE 4130 (Chromium-Molybdenum Alloy) |
| Tensile Strength | 90–110 ksi (620–758 MPa) |
| Yield Strength | 70–85 ksi (483–586 MPa) |
| Elongation at Break | 20–25% |
| Hardness (Brinell) | 197 (annealed) |
| Weldability | Excellent; suitable for TIG, MIG, and Gas |
| Typical Tube Sizes | OD: 1/4"–2", Wall: 0.028"–0.250" |
| Surface Finish | As-rolled, normalized, or cold-drawn |
| Common Standards | ASTM A513, ASTM A519, MIL-T-6736B |
| Applications | Roll cages, chassis, aircraft frames |
When comparing options for 4130 Chromoly Tubing For Sale, it is important to consider these technical specifications to match the requirements of your project. This material is valued for its versatility and structural integrity in high-performance environments.
How to Choose Quality 4130 Chromoly Tubing
- Wall Thickness: Choose based on the required strength-to-weight ratio. Thicker walls offer added durability but increase weight.
- Diameter: The outside and inside diameters must match the design specifications for compatibility and structural integrity.
- Temper and Condition: 4130 tubing is available in normalized, annealed, or as-drawn conditions, each affecting weldability and mechanical properties.
- Certification and Standards: Verify compliance with ASTM A519 or equivalent standards to ensure consistent quality and traceability.
- Surface Finish: A smooth finish can reduce fabrication time and improve corrosion resistance, especially in demanding environments.
4130 Chromoly Tubing Material Composition and Properties
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.28 – 0.33 |
| Chromium (Cr) | 0.80 – 1.10 |
| Molybdenum (Mo) | 0.15 – 0.25 |
| Manganese (Mn) | 0.40 – 0.60 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.040 |
| Silicon (Si) | 0.15 – 0.35 |
Frequently Asked Questions
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Explore a wide selection of 4130 chromoly tubing for sale. Compare specifications, connect with trusted manufacturers and service providers, and get the right solution for your project needs in the metal and steel industry.
