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Item #:
99843812
4140 Alloy Steel Round Bar, Unpolished (Mill) Finish, Annealed, Cold Finish, ASTM A108, 0.5625" Diameter, 36" Length, OnlineMetals
Item #:
99843812
GMD 7953
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4140 alloy steel is known for strength, resistance to fracturing, abrasion, and impact in high stress applications.
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What Stands Out
High Strength
The 4140 alloy steel offers exceptional strength and toughness, ideal for demanding applications such as automotive and machinery, outperforming standard steel in durability and reliability.
Precision Dimensions
With a diameter of 0.875 inches and a length of 12 inches, this round bar ensures precise dimensional control, making it perfect for custom fabrication and machine tooling.
Versatile Use
This annealed, cold-finished bar is suitable for various industries, allowing for easy machining and welding, providing flexibility for engineers and manufacturers to innovate freely.
Product Details
| Material | Alloy Steel 4140/4142 |
| Brand | Online Metals |
| Shape | Round |
| Item Diameter | 0.56 Inches (1.4 cm) |
| Item Thickness | 0.56 Inches (1.4 cm) |
| Item Weight | 1.2 lbs (540 grams) |
Who Should Buy?
-
Machinists
Ideal for machinists needing strong, durable materials for precision machining applications in various industries.
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Fabricators
Excellent for fabricators looking for high-strength steel bars for welding and fabrication projects.
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Engineers
Suitable for engineers designing components requiring high wear resistance and toughness in their applications.
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Hobbyists
May not be suitable for casual hobbyists who require lighter materials for simple crafts or projects.
Product Description
4140 Alloy Steel Round Bar, Unpolished (Mill) Finish, Annealed, Cold Finish, ASTM A108, 0.5625" Diameter, 36" Length, OnlineMetals
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Customer Questions & Answers
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Question:
What applications is 4140 alloy steel suitable for?
Answer: It is ideal for high-stress applications such as gears, shafts, spindles, and fixtures. -
Question:
Can I heat treat this material?
Answer: Yes, 4140 alloy steel can be heat treated for enhanced hardness. -
Question:
What specifications does this product meet?
Answer: It meets American Society for Testing and Materials International ASTM A108 specifications.
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GMD 7953
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Features & Benefits
- High strength and durability, perfect for heavy-duty applications.
- Cold finished and annealed for improved formability and toughness.
- Meets ASTM A108 specifications ensuring quality and reliability.
- Contains chromium and molybdenum, enhancing machinability.
- Ability to be heat treated for increased hardness.
- Ideal for gears, shafts, and other essential components.
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