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Item #:
176893763
4140 Alloy Steel Round Bar 0.875 Diameter x 36 Length, Cold Finished, Annealed, Unpolished Mill Finish, ASTM A108 High Strength Chromoly Steel Rod
Item #:
176893763
BZD 92
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Imported from USA store
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Order now and get it around Sunday, July 26
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High-Strength Alloy Steel – Made from 4140 Chromoly steel, known for exceptional tensile strength, torsional strength, and fatigue resistance in demanding environments.
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What Stands Out
High Strength Material
Made from 4140 alloy steel, this round bar offers exceptional strength and durability, making it ideal for demanding industrial applications and heavy load-bearing projects.
Versatile Dimensions
With a diameter of 1.5 inches and a length of 36 inches, this steel bar is perfectly sized for various machining and fabrication processes, providing flexibility for different projects.
Cold Finished Quality
The cold finished, annealed finish ensures a consistent and robust surface without polishing, enhancing its performance while reducing machining time for users.
Product Details
| Item Dimensions | 36 x 0.88 x 0.88 inches (91.4 x 2.2 x 2.2 cm) |
| Item Diameter | 0.88 Inches (2.2 cm) |
| Item Thickness | 0.88 Inches (2.2 cm) |
| Item Weight | 6 Pounds (2.72 kg) |
| Color | Silver |
| Item Shape | Round |
| Item Form | Sticks |
| Material | 4140 Alloy Steel |
| Grade Rating | 4140 |
| Brand Name | LAJIAOZ |
| Number of Items | 1 |
| Model Number | 4140 Round Bar 36inzp875 |
| Part Number | 4140 Round Bar 36inzp875 |
| Manufacturer | LAJIAOZ |
| Specification Met | Aisi 4140 |
| Brand | LAJIAOZ |
| Item dimensions L x W x H | 36 x 0.88 x 0.88 inches (91.4 x 2.2 x 2.2 cm) |
| Shape | Round |
Who Should Buy?
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Machinists
Ideal for machinists needing high strength and durability in precision parts and custom components for various projects.
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Fabricators
Perfect for fabricators looking to create strong and reliable structural components in industrial applications and heavy machinery.
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Engineers
Useful for engineers requiring high tensile strength materials for designing robust frameworks in automotive and aerospace industries.
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DIY Hobbyists
May not suit hobbyists seeking lightweight or easily workable materials for smaller-scale projects or crafts.
Product Description
4140 Alloy Steel Round Bar 0.875 Diameter x 36 Length, Cold Finished, Annealed, Unpolished Mill Finish, ASTM A108 High Strength Chromoly Steel Rod for Industrial Applications
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key properties of 4140 Alloy Steel?
Answer: 4140 Alloy Steel is known for high strength, toughness, and wear resistance. It features a core hardness range of 28 to 32 HRC, making it suitable for demanding industrial applications. The alloy composition, which includes chromium and molybdenum, provides excellent hardenability and resistance to deformation under high load. This type of steel is ideal for manufacturing components like gears, bolts, and crankshafts in automotive and aerospace industries, where durability is essential. -
Question:
What are the common applications for 4140 Alloy Steel round bars?
Answer: 4140 Alloy Steel round bars are extensively used in applications requiring high strength and resilience. Common uses include machine parts, shafts, and tools in industrial settings. Their ability to withstand high impact and tensile loads makes them ideal for use in the automotive, oil and gas, and construction industries. When precision and performance are needed, these round bars offer reliable solutions for various mechanical components. -
Question:
How is the 4140 Alloy Steel round bar processed?
Answer: The 4140 Alloy Steel round bars undergo cold finishing processes that improve their surface finish and dimensional accuracy. This includes processes like cold drawing or grinding. The annealing treatment further enhances the material's toughness and ductility, making it easier to machine into specific shapes for components. For projects needing superior quality, these processing techniques ensure that the steel bar meets strict dimensional control standards for industrial applications. -
Question:
What dimensions are available for the 4140 Alloy Steel round bar?
Answer: This specific round bar has a diameter of 1.5 inches and a length of 36 inches. Such dimensions make it versatile for various applications, allowing for easy customization in machining processes. The size is particularly favored in manufacturing components requiring both strength and a manageable size for handling and fabrication. When selecting dimensions, it is essential to consider the specifications of the end component to ensure compatibility. -
Question:
What are the benefits of using cold finished 4140 Alloy Steel?
Answer: Cold finished 4140 Alloy Steel offers superior dimensional accuracy and a fine surface finish compared to hot-rolled steel. The cold finishing process enhances tensile strength while reducing the need for further machining, thus saving time and costs in production. Its enhanced wear resistance ensures that components manufactured from this material maintain their integrity over prolonged use. This makes it a preferred choice in high-precision applications. -
Question:
Is 4140 Alloy Steel magnetic?
Answer: Yes, 4140 Alloy Steel is magnetic. This characteristic is due to its iron content and alloying elements, which retain magnetic properties. This feature can be advantageous in industrial applications where magnetic permeability is required, such as in sensor and electrical applications. However, it is important to note that while it is magnetic, the properties may vary based on the heat treatment and processing of the steel. -
Question:
How does the heat treatment process affect 4140 Alloy Steel?
Answer: Heat treatment significantly enhances the mechanical properties of 4140 Alloy Steel. Processes like quenching and tempering can improve hardness, strength, and resistance to distortion under loads. The specific heat treatment regimen can tailor the material's properties to meet particular needs, whether for increased toughness or improved wear characteristics. This adaptability makes 4140 an ideal choice for manufacturers looking for customized performance in their components. -
Question:
What is the difference between annealed and cold finished in 4140 Alloy Steel?
Answer: Annealing is a heat treatment process that softens the steel, enhancing its ductility and toughness, making it easier to machine. In contrast, cold finishing refers to processes that improve the surface finish and dimensional accuracy after the steel is initially shaped, resulting in tighter tolerances. Using both processes in conjunction creates a round bar that is both easy to work with and exhibits high strength—ideal for precision applications in various industries. -
Question:
What is the significance of ASTM A108 in the context of 4140 Alloy Steel?
Answer: ASTM A108 specifies the standard requirements for carbon and alloy steel bars that are cold-finished. Compliance with this standard ensures consistent quality and reliability when using 4140 Alloy Steel round bars in engineering applications. Materials that meet ASTM A108 are tested for mechanical properties such as tensile strength, yield strength, and elongation, which are critical for engineering applications where safety and performance are paramount. -
Question:
Where can I buy 4140 Alloy Steel Round Bar in Belize?
Answer: You can buy 4140 Alloy Steel Round Bar from Ubuy, which offers a wide range of industrial materials online. Ubuy provides convenient purchasing options, allowing you to find the specific diameter and length you need for your project. Their platform ensures a smooth shopping experience and provides essential information about product specifications to aid in your selection process for various industrial applications.
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BZD 92
Order now and get it around Sunday, July 26
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Features & Benefits
- Crafted from premium 4140 Chromoly steel for high performance.
- 1.5 inches in diameter and 36 inches in length for versatility.
- Cold finished for improved dimensional accuracy and surface finish.
- Ideal for high-stress applications like gears, shafts, and spindles.
- Meets ASTM A108 standards for reliability in critical industries.
- Perfect for professionals in aerospace, automotive, and more.
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