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SAE 4340 Alloy Steel
500 INR/Kilograms
Product Details:
- Application Industrial
- Length Any
- Click to view more
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SAE 4340 Alloy Steel Price And Quantity
- 1 Kilograms
- 500 INR/Kilograms
- 500.00 - 5000.00 INR/Kilograms
- High
- 860-1080 MPa
- Min 745 MPa
- 28-32 HRC
- Ni, Mo, Cr
- Good
- Limited
- 850-1150°C
- 7.85 g/cm³
- >=12%
SAE 4340 Alloy Steel Product Specifications
- Any
- Industrial
- High
- 860-1080 MPa
- Min 745 MPa
- 28-32 HRC
- Ni, Mo, Cr
- Good
- Limited
- 850-1150°C
- 7.85 g/cm³
- >=12%
SAE 4340 Alloy Steel Trade Information
- Cash Advance (CA), Cash in Advance (CID), Letter of Credit (L/C)
- Yes
- Contact us for information regarding our sample policy
- As per requirement
- Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
- All India
Product Description
Sae 4340 Alloy Steel Bars / AISI 4340 Round Flat Bars / 4340 Rods / Rings can be avail from us.
Samples of Sae 4340 Alloy Steel Bars / AISI 4340 Round Flat Bars / 4340 Rods / Rings available if required.
Can also arrange SGS or any third-party inspection of Sae 4340 Alloy Steel Bars / AISI 4340 Round Flat Bars / 4340 Rods / Rings.
Uniform best quality Sae 4340 Alloy Steel Bars / AISI 4340 Round Flat Bars / 4340 Rods / Rings materials.
For more details or pictures of Sae 4340 Alloy Steel Bars / AISI 4340 Round Flat Bars / 4340 Rods / Rings kindly do contact us
High Strength and Toughness for Demanding Applications
SAE 4340 alloy steel combines outstanding toughness with significant strength, making it ideal for critical industrial applications. Its high impact resistance and good elongation allow it to withstand heavy loading and sudden shocks. This steel is preferred for components where reliability and durability are essential, such as gears, shafts, and high-stress machinery parts.
Versatility in Manufacturing and Fabrication
Thanks to its excellent machinability and adaptability to various forging conditions, SAE 4340 is favored by manufacturers, fabricators, and exporters in India. Available in any length, it supports flexible production requirements. However, its weldability is limited and best managed with specialized techniques and skilled professionals.
FAQ's of SAE 4340 Alloy Steel:
Q: How is SAE 4340 alloy steel typically processed in industrial applications?
A: SAE 4340 alloy steel is processed through forging at temperatures between 850-1150C. It is often heat-treated to achieve the desired strength and hardness (28-32 HRC). Its good machinability allows for precise shaping and finishing, and surface treatments may be applied to improve wear resistance.Q: What are the main benefits of using SAE 4340 alloy steel in manufacturing?
A: The primary benefits include high yield and ultimate tensile strength, excellent impact toughness, and reliable performance under heavy loads. These properties make it ideal for parts that experience significant stress, such as gears, shafts, and connecting rods.Q: When should SAE 4340 steel be selected over standard carbon steels?
A: SAE 4340 is chosen when higher strength, toughness, and resistance to impact are crucial-particularly in critical components subject to repetitive loading or shocks. Applications include aerospace parts, automotive components, and heavy machinery.Q: Where can SAE 4340 alloy steel be sourced in India?
A: SAE 4340 alloy steel is widely available throughout India from dealers, exporters, fabricators, manufacturers, producers, retailers, suppliers, and traders who offer the material in various lengths to suit different industrial requirements.Q: What usage precautions should be observed due to its limited weldability?
A: Due to its alloying elements (Ni, Mo, Cr), SAE 4340 steel exhibits limited weldability and risk of cracking. Welding should only be performed by experienced professionals using appropriate preheat, post-heat, and filler materials to minimize these risks.Q: How does SAE 4340's composition affect its machinability and properties?
A: The addition of nickel, molybdenum, and chromium enhances both the material's strength and toughness while maintaining good machinability. These alloying elements also contribute to its high impact resistance and the capacity to be effectively heat-treated.Tell us about your requirement
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