Are you on the hunt for the best 4140 steel suppliers nearby? Understanding the top factories is crucial for quality and reliability. By comparing these options, you can ensure you’re getting the best materials for your projects. Dive in to discover your ideal supplier and make informed choices today!
4140 | ALLOY | In Stock | Castle Metals Site
Product Details: 4140 Alloy Steel, available in various shapes including bar, plate, and tube.
Technical Parameters:
– Specifications: ASTM.A29, UNS.G41400, AISI.4140
– Condition: CF, ANN, HR, AR
Application Scenarios:
– Used in aerospace applications
– Commonly utilized in industrial machinery and oil & gas sectors
Pros:
– High strength and toughness
– Good machinability and weldability
Cons:
– May require heat treatment for optimal performance
– Can be more expensive than standard carbon steels
ALLOY | Castle Metals Site
Product Details: Castle offers a broad array of alloy steel products including bar, plate, sheet, and tube in various grades and specifications.
Technical Parameters:
– Tensile strength
– Yield strength
– Fatigue resistance
– Toughness
– Wear resistance
Application Scenarios:
– Aircraft manufacturing
– Commercial applications
– Bearing production
Pros:
– High tensile and yield strength
– Excellent fatigue resistance and toughness
Cons:
– May require specialized processing
– Availability limited to quoting only
4130 Alloy Steel – 4140 & 4340 Alloy Steel – Fox Metals and Alloys
Product Details: Fox Metals offers a range of alloy steels including 4130, 4140, 4145, 4330 V-Mod, 4340, 8630, and ASTM A182/ASTM A182M Grade F22, available in various sizes and conditions.
Technical Parameters:
– 4130: 75ksi minimum yield, 95ksi minimum tensile, NACE hardness range of 18 to 2…
– 4140: 30-36 Hardness Rockwell C, ultrasonic testing on heat treated bars
Application Scenarios:
– Wellhead components
– Mining equipment
Pros:
– High-quality materials and certifications
– Versatile applications across multiple industries
Cons:
– Limited size range for some alloys
– Specific grades may have higher costs
4140/4150 HR Heat Treated Bar Stock – Specialty Steel
Product Details: 4140/4150 HR Heat Treated Bar Stock available in rounds, squares, and flats with a hot roll finish. Material is quench & tempered, stress relieved, and machine straightened. Extensive inventory of hard-to-find sizes and lengths.
Technical Parameters:
– Brinell Hardness – 269/341BHN
– Tensile Strength – 156,000 PSI
– Yield Strength – 123,500 PSI
Application Scenarios:
– General purpose machine applications
– Custom manufacturing requiring high strength materials
Pros:
– High tensile and yield strength
– Available in various sizes and custom lengths
Cons:
– Limited availability of specific sizes
– May require additional processing for certain applications
4140 Alloy Steel Supplier – 4140 Alloy Steel Bar – Southern Tool Steel
Product Details: 4140 is an oil-hardening alloy steel that features relatively high hardenability. It is made up of chromium, molybdenum, and manganese.
Technical Parameters:
– Hardenability: High
– Heat Treatment: Responds favorably
Application Scenarios:
– Drill collars
– Kelly bars
– Bolts
– Subs
– Couplings
– Reamer bodies
– Rotary table shafting
– Valves
– Zinc-die casting dies
– Hydraulic machinery shafts
– Precision lead screws
– Winch shafts
Pros:
– Good hardness penetration due to chromium
– Uniform hardness and high strength from molybdenum
– Self-scaling properties suitable for forging
– Easy to machine
Cons:
– N/A
– N/A
4140 Plate Distributor – Universal Steel America
Product Details: 4140 alloy steel plate material is low alloy steel, with the presence of chromium, molybdenum, and manganese, specifically tailored for applications where strength, hardness, and impact resistance are critical.
Technical Parameters:
– Thickness: 1/4″ to 12″
– Width: 96″; Length: 240″ & 480″
Application Scenarios:
– Mold, Tool and Die applications
– Heavy-duty structural components
Pros:
– High strength and hardness
– Good impact resistance
Cons:
– Limited width and length options depending on condition
– May require additional heat-treating solutions for specific applications
4140 Hot Rolled Heat Treated Round Bar | Midwest Steel & Aluminum
Product Details: 4140 Hot Rolled Heat Treated Round Bar is a widely used medium carbon steel known for its good strength, toughness, and hardness. It is also referred to as chromoly steel due to the inclusion of .95% chromium and .20% molybdenum alloying elements.
Technical Parameters:
– Sizes through 7” comply with ASTM-A193-B7, ASME SA193 Class B7 and/or MIL-S-122…
– Sizes over 7” through 9” conform to ASTM A434 Class BC
Application Scenarios:
– Manufacturing of high-stress components
– Construction and automotive applications
Pros:
– Good strength and toughness
– Versatile for various applications
Cons:
– May have light scratching due to material handling
– Not meant for finished cosmetic look
MetalsDepot® – 4140 Alloy Steel Round Bar
Product Details: 4140 Alloy Round Bar is a versatile and high-strength steel product known for its excellent toughness and wear resistance.
Technical Parameters:
– Diameter: Various sizes available
– Material: 4140 Alloy Steel
Application Scenarios:
– Used in manufacturing gears and shafts
– Ideal for heavy-duty applications requiring high strength
Pros:
– High tensile strength
– Good machinability
Cons:
– Can be more expensive than standard steel
– Requires heat treatment for optimal performance
4140 Steel | Alloy 4140 Round Bar 4140 Plate Supplier Tubing
Product Details: 4140 Steel is a cold finished and alloy material known for its good general machinability. It is available in various forms including Cond Annealed, Pre-Hardened, HT, Hot Roll, HR, and Condition C.
Technical Parameters:
– Specifications: AISI 4140, AMS 6362 (Round Bar), AMS 6381 (Tubing), UNS G41400
– Chemical Composition: C (0.38 – 0.43), Cr (0.80 – 1.1), Mn (0.7 – 1.00), Mo (0.1…
Application Scenarios:
– Bearings
– Cylinders
– Gears
– Hydraulic Shafts
– Nuts and Bolts
Pros:
– Good general machinability
– Versatile applications in various industries
Cons:
– Limited availability in some forms
– May require heat treatment for specific applications
4140 Hot Rolled Steel Bar – 4140 Round Steel Bar – Eaton Steel
Product Details: 4140 hot rolled steel bar is a medium-carbon alloy steel with high hardenability, good fatigue and impact resistance after heat treating. Available in various diameters and shapes, primarily round.
Technical Parameters:
– Chemical Composition: Carbon 0.38-0.43, Manganese 0.75-1.00, Phosphorus (max) 0….
– Mechanical Properties: Tensile strength (psi) 95,000 – 105,000, Yield strength (…
Application Scenarios:
– Drill Collars
– Firearm Components
Pros:
– High hardenability
– Good fatigue and impact resistance after heat treating
Cons:
– Minimum total quantity per order is 10,000 lbs
– Limited to specific applications
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| 4140 | ALLOY | In Stock | Castle Metals Site | 4140 Alloy Steel, available in various shapes including bar, plate, and tube. |
| ALLOY | Castle Metals Site | Castle offers a broad array of alloy steel products including bar, plate, sheet, and tube in various grades and specifications. | – High tensile and yield strength – Excellent fatigue resistance and toughness | – May require specialized processing – Availability limited to quoting only |
| 4130 Alloy Steel – 4140 & 4340 Alloy Steel – Fox Metals and Alloys | Fox Metals offers a range of alloy steels including 4130, 4140, 4145, 4330 V-Mod, 4340, 8630, and ASTM A182/ASTM A182M Grade F22, available in various… | – High-quality materials and certifications – Versatile applications across multiple industries | – Limited size range for some alloys – Specific grades may have higher costs | foxmetals.com |
| 4140/4150 HR Heat Treated Bar Stock – Specialty Steel | 4140/4150 HR Heat Treated Bar Stock available in rounds, squares, and flats with a hot roll finish. Material is quench & tempered, stress relieved, an… | – High tensile and yield strength – Available in various sizes and custom lengths | – Limited availability of specific sizes – May require additional processing for certain applications | www.specialtysteel.com |
| 4140 Alloy Steel Supplier – 4140 Alloy Steel Bar – Southern Tool Steel | 4140 is an oil-hardening alloy steel that features relatively high hardenability. It is made up of chromium, molybdenum, and manganese. | – Good hardness penetration due to chromium – Uniform hardness and high strength from molybdenum – Self-scaling properties suitable for forging – Easy… | – N/A – N/A | www.southerntoolsteel.com |
| 4140 Plate Distributor – Universal Steel America | 4140 alloy steel plate material is low alloy steel, with the presence of chromium, molybdenum, and manganese, specifically tailored for applications w… | – High strength and hardness – Good impact resistance | – Limited width and length options depending on condition – May require additional heat-treating solutions for specific applications | www.universalsteelamerica.com |
| 4140 Hot Rolled Heat Treated Round Bar | Midwest Steel & Aluminum | 4140 Hot Rolled Heat Treated Round Bar is a widely used medium carbon steel known for its good strength, toughness, and hardness. It is also referred… | – Good strength and toughness – Versatile for various applications | – May have light scratching due to material handling – Not meant for finished cosmetic look |
| MetalsDepot® – 4140 Alloy Steel Round Bar | 4140 Alloy Round Bar is a versatile and high-strength steel product known for its excellent toughness and wear resistance. | – High tensile strength – Good machinability | – Can be more expensive than standard steel – Requires heat treatment for optimal performance | www.metalsdepot.com |
| 4140 Steel | Alloy 4140 Round Bar 4140 Plate Supplier Tubing | 4140 Steel is a cold finished and alloy material known for its good general machinability. It is available in various forms including Cond Annealed, P… | – Good general machinability – Versatile applications in various industries | – Limited availability in some forms – May require heat treatment for specific applications |
| 4140 Hot Rolled Steel Bar – 4140 Round Steel Bar – Eaton Steel | 4140 hot rolled steel bar is a medium-carbon alloy steel with high hardenability, good fatigue and impact resistance after heat treating. Available in… | – High hardenability – Good fatigue and impact resistance after heat treating | – Minimum total quantity per order is 10,000 lbs – Limited to specific applications | www.eatonsteel.com |
Frequently Asked Questions (FAQs)
What is 4140 steel, and why is it used?
4140 steel is a chromium-molybdenum alloy steel known for its strength, toughness, and wear resistance. It’s commonly used in applications like gears, axles, and heavy machinery due to its ability to withstand high stress and impact. Its versatility makes it a popular choice in various industries.
How can I find 4140 steel suppliers near me?
You can find 4140 steel suppliers by searching online directories, visiting local metal supply stores, or checking industrial supply websites. Additionally, asking for recommendations from local businesses in manufacturing or engineering can lead you to reliable suppliers nearby.
What should I consider when choosing a 4140 steel supplier?
When selecting a supplier, consider factors like product quality, pricing, delivery times, and customer service. It’s also beneficial to check their reputation in the industry and whether they offer additional services like cutting or machining.
Do 4140 steel suppliers offer custom sizes?
Many 4140 steel suppliers do offer custom sizes and shapes to meet specific project requirements. It’s best to contact them directly to discuss your needs and see if they can accommodate your specifications.
What is the typical lead time for ordering 4140 steel?
The lead time for ordering 4140 steel can vary based on the supplier and your order size. Generally, it ranges from a few days to a couple of weeks. Always check with the supplier for their current lead times to plan your projects accordingly.