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4130 Alloy Steel Tube-Round, Unpolished Mill Finish, Seamless, Normalized, MIL-T 6736, 0.75 Outside Diameter, 0.049 Wall Thickness, 0.652 Inside
XCD 204
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4130 steel is highly versatile and offers good strength, weldability, impact and abrasion resistance.
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Product Details
| Item Weight | 4 lbs (1.81 kg) |
Who Should Buy?
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Aerospace Engineers
Engineers in aerospace can utilize this steel tube for constructing durable structures in aircraft and spacecraft.
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Automotive Builders
Car enthusiasts can leverage the strength of this alloy for custom roll cages or chassis components.
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Manufacturing Industries
Ideal for manufacturing environments requiring high-performance and reliable tubing in heavy machinery or equipment.
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Basic DIY Projects
Casual DIY enthusiasts may find this product over-engineered for simple household or craft projects.
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Marine Applications
This steel is not suitable for marine environments due to its susceptibility to corrosion without protective coatings.
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General Plumbing Use
Not recommended for plumbing applications, as it may not meet specific requirements for water systems and codes.
Product Description
4130 Alloy Steel Tube-Round, Unpolished Mill Finish, Seamless, Normalized, MIL-T 6736, 0.75 Outside Diameter, 0.049 Wall Thickness, 0.652 Inside Diameter, 36 Length, OnlineMetals
Customer Questions & Answers
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Question:
What are the primary applications of 4130 Alloy Steel Tube?
Answer: 4130 Alloy Steel Tubes are widely used in industries such as aerospace, automotive, and construction due to their strength and durability. This specific tube is ideal for high-stress situations like aircraft components, roll cages in racing vehicles, and structural supports. Its ability to withstand bending and fatigue makes it a preferred choice for projects requiring high-performance materials. -
Question:
What is the significance of the 'normalized' term in 4130 Alloy Steel Tubes?
Answer: The term 'normalized' refers to a heat treatment process that refines the grain structure, enhancing the mechanical properties of the steel. This process ensures that the material has better toughness and tensile strength, making it more reliable for applications where proper performance under stress is critical. It’s particularly useful in applications involving dynamic loads. -
Question:
Why would someone choose an unpolished (mill) finish for a steel tube?
Answer: Choosing an unpolished (mill) finish for a steel tube like the 4130 Alloy Steel provides a raw, industrial aesthetic and often serves practical purposes. This finish offers better adhesion for coatings and paints and can be more cost-effective compared to polished finishes. It's commonly used in structural applications where high aesthetic quality isn't necessary. -
Question:
How does the wall thickness of 0.049" affect the performance of the tube?
Answer: The wall thickness of 0.049 inches strikes a balance between strength and weight, making it ideal for applications that require both durability and flexibility. Thicker walls may increase strength but will also add weight, which can be a drawback in applications such as aircraft or racing cars where reducing weight is crucial. This thickness provides adequate support in various structural and mechanical settings. -
Question:
What standards does MIL-T 6736 refer to for 4130 Alloy Steel?
Answer: MIL-T 6736 is a military specification that governs the manufacturing and quality standards for alloy steel. Compliance with this specification signifies that the steel has been produced to high standards of metallurgy, ensuring reliability and performance for demanding applications. Industries that work with military or aerospace projects often require materials that adhere to such stringent specifications. -
Question:
Can 4130 Alloy Steel Tubes be used for welding applications?
Answer: Yes, 4130 Alloy Steel Tubes can be effectively welded, although preheating and post-welding heat treatment are often recommended to prevent cracking. This material's excellent weldability makes it suitable for fabrication in automotive frames, bicycle frames, and other structures where welded joints are essential. Ensuring proper welding techniques can maintain the integrity and strength of the connections. -
Question:
What are the corrosion resistance properties of 4130 Alloy Steel?
Answer: While 4130 Alloy Steel does provide some corrosion resistance, it is not as effective as stainless steel. For environments prone to moisture or chemicals, additional coatings or treatments may be necessary to prevent rusting. In applications where maintaining structural integrity is vital, using protective finishes can extend the lifespan of 4130 tubes. -
Question:
What is the difference between seamless and welded tubing?
Answer: Seamless tubing, such as the 4130 Alloy Steel Tube, is produced without any seams, offering higher strength and reliability compared to welded tubes. The absence of seams reduces the risk of blowouts and weak points, making seamless tubes ideal for high-pressure applications in oil and gas, aerospace, and structural frameworks where safety is of utmost concern. -
Question:
How do I determine the correct size of 4130 Alloy Steel Tube for my project?
Answer: To determine the correct size of the 4130 Alloy Steel Tube for your project, consider factors like the load requirements, the specific applications, and the necessary regulatory standards. Consulting engineering guidelines or working with a specialist can help you assess these variables to ensure you select a tube that meets your performance and safety requirements. -
Question:
Where can I buy 4130 Alloy Steel Tube in Grenada?
Answer: You can buy the 4130 Alloy Steel Tube-Round from Ubuy in Grenada. Ubuy offers a wide range of industrial materials, ensuring you can easily find the specifications you need for your projects. Through their platform, you can explore product variety, check detailed descriptions, and make your purchase conveniently.
OnlineMetals Tubes Editorial Review
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XCD 204
Order now and get it around Friday, July 31
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Features & Benefits
- Highly versatile 4130 steel for various applications.
- Excellent strength and weldability attributes.
- Superior impact and abrasion resistance.
- Easy to machine for customized needs.
- Ideal for structural components, gears, and fasteners.
- Conforms to MIL-T-6736 standards, ensuring quality.
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