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Item #:
114419697
4130 Alloy Steel Round Bar, Unpolished Mill Finish, Normalized, AMS 6370, AMS-S 6758, 1.625 Diameter, 24 Length, OnlineMetals
Item #:
114419697
€ 192
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Imported from USA store
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4130 alloy steel is highly versatile and offers good strength, weldability, impact and abrasion resistance while also being easy to machine.
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What Stands Out
High-Quality Alloy
Made from durable 4130 alloy steel, this round bar offers superior strength and toughness for demanding applications, ensuring reliability and performance in various industrial uses.
Precision Engineering
Manufactured to exact specifications, this bar maintains consistent dimensions of 1.625" diameter and 24" length, maximizing precision in machined parts and minimizing waste during production.
Mill Finish
The unpolished mill finish provides optimal surface integrity for post-machining, allowing for effective bonding in welding and plating processes, enhancing the structural integrity of final products.
Product Details
| Item Weight | 9 lbs (4.08 kg) |
Who Should Buy?
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Engineers
Ideal for engineers requiring high-strength materials for machinery and structural components needing robust performance.
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Fabricators
Perfect for metal fabricators looking for reliable alloy steel for custom parts and manufacturing high-performance equipment.
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Aviation Industry
Suitable for aerospace applications that adhere to AMS specifications ensuring safety and integrity in demanding environments.
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Hobbyists
May not be suitable for hobbyists due to its industrial-grade properties not necessary for light projects.
Product Description
4130 Alloy Steel Round Bar, Unpolished Mill Finish, Normalized, AMS 6370, AMS-S 6758, 1.625 Diameter, 24 Length, OnlineMetals
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is 4130 Alloy Steel and what are its properties?
Answer: 4130 Alloy Steel is a low alloy steel containing chromium and molybdenum. Its properties include excellent tensile strength and fatigue resistance, making it ideal for structural applications. The steel is normalized to enhance its machinability and improves its toughness and ductility, which are essential in industries such as aerospace and automotive manufacturing. -
Question:
What does 'Unpolished (Mill) Finish' mean?
Answer: The 'Unpolished (Mill) Finish' indicates that the 4130 Alloy Steel Round Bar has not undergone any finishing process post-manufacturing. This finish retains the surface characteristics as produced, providing robust properties without additional treatment. This is ideal for applications where surface aesthetics are not critical, such as in machinery components or structural frameworks. -
Question:
How is the 1.625" diameter advantageous in applications?
Answer: The 1.625" diameter of the 4130 Alloy Steel Round Bar makes it suitable for various applications that require robust support. This size is often used in numerous engineering projects, including the production of axles, shafts, and structural frames, providing a good balance of strength and weight. It's commonly chosen in high-stress components. -
Question:
Why is normalization important for 4130 Alloy Steel?
Answer: Normalization is crucial as it refines the grain structure of the steel, enhancing its mechanical properties. This process improves toughness and ductility, which facilitates easier machining and forming during manufacturing. Products like the 4130 round bar benefit from these enhancements, making them more reliable in demanding applications. -
Question:
What are AMS 6370 and AMS-S 6758 certifications?
Answer: AMS 6370 and AMS-S 6758 are aerospace material specifications that outline the required properties for heat-treated alloy steels like 4130. These certifications ensure the material meets specific standards regarding alloy composition and mechanical characteristics, making it suitable for aviation and automotive components where safety and reliability are paramount. -
Question:
Can 4130 Alloy Steel be welded?
Answer: Yes, 4130 Alloy Steel can be welded, but it requires proper techniques to maintain its strength. Pre-heating before welding and post-weld heat treatment are recommended to avoid brittle fractures. This makes 4130 ideal for fabricating components that need to be joined, such as frames and joints in various engineering applications. -
Question:
Is 4130 Alloy Steel corrosion-resistant?
Answer: 4130 Alloy Steel is not inherently corrosion-resistant since it is a low alloy steel. However, it can be treated with coatings or finishes to improve resistance. In environments where corrosion is a concern, using 4130 with protective measures, such as paint, powder coating, or plating, is advisable to extend its lifespan and maintain performance. -
Question:
What are common uses for the 4130 Alloy Steel Round Bar?
Answer: The 4130 Alloy Steel Round Bar is commonly used in various applications including aircraft components, automotive parts, and structural supports. Its strength-to-weight ratio makes it a favorite in the production of race car frames, sporting equipment, and high-stress machinery parts, highlighting its versatility and reliability in engineering solutions. -
Question:
What is the difference between normalized and annealed steel?
Answer: Normalized steel undergoes a heating process followed by air cooling to refine its grain structure, leading to improved toughness and strength. On the other hand, annealed steel is heated and cooled slowly to relieve internal stresses. While both processes enhance mechanical properties, normalization is often preferred for applications requiring higher yield strength. -
Question:
Where can I buy 4130 Alloy Steel Round Bar in Malta?
Answer: You can conveniently purchase the 4130 Alloy Steel Round Bar from Ubuy in Malta. Ubuy offers a reliable platform to explore different specifications of steel products, ensuring you find the right material for your needs with ease.
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Features & Benefits
- 4130 alloy steel is highly versatile.
- Offers excellent strength and weldability.
- Provides impact and abrasion resistance.
- Easy to machine for various applications.
- Typically used in structural applications, gears, and aircraft exteriors.
- Meets multiple industry standards including AMS and ASTM.
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