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Item #:
86443897
Alloy 4130 Steel Round Tube - .750" X .188" X 72"
Item #:
86443897
MWK 547166
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Friday, July 17
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The high tensile strength of 4130 chromoly tubing makes it essential for applications that require durability and safety, such as roll cages and aircraft construction.
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What Stands Out
High Durability
Alloy 4130 steel offers exceptional strength and toughness, making it suitable for demanding applications in automotive, aerospace, and structural projects.
Precision Sizing
The round tube dimensions of .750" X .188" ensure precise fitting and consistent performance, catering to professional tradespeople and DIY enthusiasts alike.
Lightweight Design
Despite its robust properties, this alloy tube maintains a lightweight profile, enhancing performance without compromising structural integrity in various engineering applications.
Product Details
| Item Weight | 18 lbs (8.16 kg) |
Who Should Buy?
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Welding Applications
Ideal for fabricators seeking a strong, weldable steel for structural projects and repairs in various industries.
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Aerospace Projects
Suitable for aerospace designers needing lightweight yet strong materials for critical components and frameworks.
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Automotive Racing
Excellent choice for racing enthusiasts looking for a combination of strength and weight savings in custom chassis designs.
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Heavy Structural Use
Not ideal for applications requiring extremely high-strength steel such as buildings or heavy machinery frameworks.
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Corrosive Environments
Unsuitable for environments where exposure to moisture or chemicals may lead to corrosion without proper coatings.
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Home DIY Projects
May be too specific for casual home projects, where more versatile materials are preferable for general-use applications.
Product Description
Alloy 4130 Steel Round Tube - .750" X .188" X 72"
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Alloy 4130 steel used for?
Answer: Alloy 4130 steel is widely used in various industries due to its excellent strength-to-weight ratio and toughness. It is commonly employed in the aerospace sector for aircraft components, in automotive applications for race car frames, and in mechanical engineering for structural frameworks. Its resistance to fatigue and stress makes it ideal for high-performance applications. -
Question:
What are the dimensions of Alloy 4130 steel round tube?
Answer: The dimensions of the Alloy 4130 steel round tube you're inquiring about are .750 inches in outer diameter, .188 inches in wall thickness, and 72 inches in length. These specific dimensions provide a robust yet lightweight tube suitable for various applications, including fabrication projects and custom builds. The wall thickness contributes to its durability, making it suitable for both structural and aesthetic uses. -
Question:
Is Alloy 4130 steel corrosion-resistant?
Answer: While Alloy 4130 steel is not inherently corrosion-resistant, it can be treated or coated to enhance its resistance to oxidation and rust. For projects involving exposure to moisture or chemicals, it’s advisable to apply coatings such as chrome or paint. In scenarios like outdoor machinery or automotive parts, proper surface treatment ensures longevity and reduces maintenance. -
Question:
Can Alloy 4130 steel be welded?
Answer: Yes, Alloy 4130 steel can be welded, which is a significant advantage for fabrication projects. Preheating the material before welding and using appropriate filler materials can minimize the risk of cracking. Typical applications include constructing frames or custom parts where strength and durability are paramount, making it an ideal choice for professional welders and enthusiasts alike. -
Question:
How does the weight of 4130 steel round tube impact projects?
Answer: The weight of the 4130 steel round tube is crucial for projects where weight-to-strength ratio matters, such as racing or aerospace applications. Its lightweight nature allows for improved fuel efficiency and performance in vehicles, while still providing the necessary durability. This makes it an attractive option for custom builds, ensuring that safety and performance are not compromised. -
Question:
What machining processes can I use on 4130 steel?
Answer: Alloy 4130 steel is versatile when it comes to machining, and processes like drilling, milling, and turning can be employed effectively. Its hardness and strength mean that high-speed tools are often recommended to achieve clean cuts and finishes. From creating intricate parts to modifying existing structures, 4130 steel can meet diverse machining needs in industrial applications. -
Question:
What is the temperature range that 4130 steel can withstand?
Answer: Alloy 4130 steel exhibits excellent performance in a wide temperature range, typically from -20°F to 800°F. This broad thermal resilience makes it suitable for both cold-weather and high-heat applications. Industries using this steel often present scenarios like racing environments and aerospace, where extremes in temperature can be encountered without compromising structural integrity. -
Question:
Is Alloy 4130 suitable for high-stress applications?
Answer: Yes, Alloy 4130 is highly suited for high-stress applications due to its superior yield strength and ductility. It is commonly utilized in components like racing frames, aircraft structures, and gear systems, where the ability to withstand significant loads and pressures is critical. Its performance elasticity allows it to return to its original shape, contributing to safety and reliability in demanding environments. -
Question:
How should I store Alloy 4130 steel round tube?
Answer: Proper storage of Alloy 4130 steel is essential to maintain its integrity. Keep it in a dry, indoor environment away from moisture and direct sunlight to prevent rust and degradation of its surface. Additionally, store the tubes upright and secured to avoid bending or damaging the material. Good storage practices ensure that the steel retains its material properties for use in your projects. -
Question:
Where can I buy Alloy 4130 Steel Round Tube - .750 X .188 X 72 in Malawi?
Answer: You can buy Alloy 4130 Steel Round Tube - .750 X .188 X 72 at Ubuy. Ubuy offers a wide selection of steel tubes, ensuring you find the specifications you need for your projects. Their platform provides a streamlined shopping experience for quality materials, making it easy to secure what you require for both industrial and personal use.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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MWK 547166
Order now and get it around Friday, July 17
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Made from a strong blend of chromium and molybdenum.
- Perfect for applications needing durability.
- Cold Drawn and Seamless, ensuring easy workability.
- Malleable and easy to weld for versatile use.
- Ideal for constructing roll cages due to high tensile strength.
- A standard material in the aircraft industry, proven for safety.