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20MnCr5 Round Bar

Buy Top Quality 20MnCr5 Round Bar at Ferrite Structural Steels Pvt Ltd. – India’s Leading Supplier, Manufacturer and Exporter of MS Round Bars.

20MnCr5 Round Bar

20MnCr5 round bars are high-grade alloy steels renowned for their strength, durability, and wear resistance, enhanced by the addition of manganese and chromium. These characteristics make 20MnCr5 an ideal choice for components subjected to high stress and wear, such as gears, shafts, and axles. Widely recognized for their ability to be case-hardened, 20MnCr5 bars offer a hard outer surface with a tough inner core, balancing wear resistance with shock absorption. This makes them popular in automotive, manufacturing, and heavy machinery industries, where reliable performance under tough conditions is crucial.

Ferrite Structural Steels Pvt Ltd., a major manufacturer and supplier, provides top-quality 20MnCr5 round bars that meet rigorous international standards. With a commitment to technological advancement and quality assurance, Ferrite Structural Steels ensures that each batch of steel offers superior performance. The company’s dedication to customer satisfaction and its capability to supply customized steel solutions reinforce its position as a leader in the steel industry, trusted by a broad base of clientele seeking durable and high-performance materials.

20MnCr5 Round Bar Specifications

Product Name 20MnCr5 Round Bar
Brand Ferrite Structural Steels Pvt. Ltd.
Minimum Order Quantity 1 Ton
Material Mild Steel
Finish Hot-rolled, galvanized, or as specified by customer

20MnCr5 Round Bar Size Chart

Size (mm) Average Weight (KG/MTR) Average Weight (KG/FT)
10 0.62 0.18
12 0.9 0.3
14 1.2 0.4
16 1.6 0.5
18 2 0.6
20 2.5 0.8
22 3 0.9
24 3.56 1.08
25 3.9 1.2
28 4.8 1.5
30 5.55 1.69
32 6.3 1.9
34 7.14 2.18
36 8 2.44
40 9.9 3
45 12.49 3.81
50 15.4 4.7
56 19.34 5.89
60 22 6.8

 

20MnCr5 Equivalent grades

Standard CS 20Mncr5
WNR NO. 20MnCr5
UNS NO –
IS 20MnCr1
BS –
JIS –
AISI/SAE –
EN –

 

20MnCr5 Chemical composition

Grade C Si Mn Cr S P
20MnCr5 0.17 0.15 1.00 1.00 – –
0.22 0.35 1.40 1.30 0.03 0.03

 

20MnCr5 Mechanical Properties

Grade Tensile Strength Yield Area Impact Notched Hardness Sample
(MPa) Strength Reduction Work Bar impact Size
  δ5 (%) ψ (%) Akv (J) Strength  
        αkv (J/cm2)  
20MnCr5 Min1080 Min12 Min45 Min63 Min78(8) Max217HB 25mm
-110

Key Features and Benefits

  1. Alloy Composition: 20MnCr5 is an alloy steel containing manganese and chromium, which enhances its strength, toughness, and wear resistance.
  2. Case Hardening: This steel is particularly suitable for case hardening, providing a hard external surface to resist wear, while maintaining a tough interior to absorb shocks.
  3. High Tensile Strength: 20MnCr5 offers excellent tensile strength, making it ideal for heavy-duty applications that require resistance to stress and strain.
  4. Good Fatigue Resistance: The steel has good fatigue resistance, crucial for components that experience cyclic stress.
  5. Excellent Machinability: Prior to heat treatment, 20MnCr5 can be machined with ease, facilitating the manufacturing process.
  6. Durability in Severe Conditions: 20MnCr5 round bars are built to last, even under extreme operating conditions, reducing the need for frequent replacements.
  7. Cost-Effective Production: The good machinability and hardening characteristics of 20MnCr5 reduce manufacturing costs by minimizing tool wear and enhancing throughput.
  8. Improved Product Performance: Components made from 20MnCr5 are not only durable but also perform reliably due to the steel’s inherent strength and resistance properties.
  9. Customizability Through Heat Treatment: Heat treatment processes can be applied to tailor the mechanical properties of the steel to specific needs, providing flexibility in its use.
  10. Long Service Life: The robust nature of 20MnCr5 ensures that parts made from this steel have a long operational life, offering greater value for the investment.

Applications of 20MnCr5 Round Bar

Automotive Industry:

  • Gears and Clutches: Often used for making gears, clutch plates, and other transmission components because of its excellent strength and fatigue resistance.
  • Axles and Shafts: Suitable for axles, shafts, and other load-bearing components that require durability and resistance to wear.

Heavy Machinery:

  • Machine Parts: Used in the manufacturing of high-strength machine parts in heavy machinery, particularly where abrasion resistance is crucial.
  • Pinions: Commonly employed in making pinions due to its ability to withstand high stress and wear.

Industrial Equipment:

  • Pumps and Compressors: Ideal for components in pumps and compressors that require robust performance under cyclic stress.
  • Tooling: Used for specialized industrial tools and dies that benefit from its hardness and durability after heat treatment.

Manufacturing:

  • Joints and Couplings: 20MnCr5 is used in the production of couplings and joints in various industrial applications.
  • Bearings and Bushings: Suitable for bearings and bushings that are exposed to abrasive conditions and need to maintain high performance.

Engineering Applications:

  • High-Strength Bolts and Fasteners: Due to its tensile strength, it is also used to produce high-strength bolts and other fasteners.
  • Power Transmission Systems: Components in power transmission systems can benefit from the durability and wear resistance of 20MnCr5.

Why Choose Ferrite’s 20MnCr5 Round Bar?

Choosing Ferrite’s 20MnCr5 Round Bars means selecting a product known for its reliability, durability, and performance in challenging environments. At Ferrite Structural Steels Pvt Ltd, we specialize in producing high-quality 20MnCr5 Round Bars using meticulous manufacturing processes that adhere to strict quality standards. Each bar undergoes rigorous testing to ensure it meets our high standards, guaranteeing that our customers receive only the best products.

We are committed to providing not only top-quality steel but also exceptional customer service. Our team is dedicated to assisting you in finding the perfect steel solutions for your projects, ensuring that all your specifications and requirements are met efficiently. Contact us today to discuss your needs and request a quote. We are here to support your projects with our reliable and high-performing products.

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