20MnCr5 Steel Bar

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20MnCr5 Steel Bar Specification

Product Form
Bar

Corrosion Resistant
Moderate (not stainless, requires surface treatment for higher resistance)

Material Composition %
C 0.17-0.22, Mn 1.10-1.40, Cr 1.00-1.30, Si up to 0.40, P up to 0.025, S up to 0.035

Tensile Strength
800-1000 MPa (quenched & tempered)

Hardness
179-241 HB (annealed), up to 60 HRC (after case hardening)

Heat Resistance
Yes

Recyclable
Yes

Size
Custom cut-to-size available

Coating Type
Uncoated, available with custom coatings on request

Diameter
12mm to 350mm

Product Name
20MnCr5 Steel Bar

Steel Type
Alloy Steel

Steel Product Type
Round Bar, Flat Bar

Grade
20MnCr5

Thickness
Customizable, typically 12 mm to 350 mm

Shape
Round, Flat, Square

Steel Standard
EN 10084:2008 / DIN 17210

Surface
Polished, Bright, Black

Composition
C: 0.17-0.22%, Mn: 1.10-1.40%, Cr: 1.00-1.30%, Si: 0.40%, P: 0.025%, S: 0.035%

Application
Automotive components, gear and shaft manufacturing, mechanical engineering, transmission parts

Dimension (L*W*H)
Customizable; Eg: 6000mm (length) x Diameter

Weight
Based on size and dimension, typically as per order

Color
Metallic Grey

Material Grade
20MnCr5

Finish Type
Bright, Black, Peeled, Ground, Polished

Usage
Gears, shafts, automotive and engineering components

Elongation (%)
8 - 12%

Modulus of Elasticity
~210 GPa

Weldability
Fair (recommended preheating and post-weld heat treatment)

Minimum Order Quantity
As per supplier terms

Machinability
Good

Heat Treatment
Suitable for Carburizing, Hardening, Tempering, Normalizing

Delivery Condition
Hot Rolled, Cold Drawn, Peeled

Density
7.85 g/cm3

About 20MnCr5 Steel Bar

Experience the power of top-rated alloy steel with our 20MnCr5 Steel Bar-an absolute must-have for demanding automotive and engineering projects. This world-class bar, available in round, flat, and square forms, is towering in its versatility and potent in performance, boasting excellent machinability and adaptability to heat treatments like carburizing, hardening, and tempering. With customizable sizes, polished or bright finishes, and a stellar minimum elongation of 8-12%, this last-chance offering ensures dependable gear, shaft, and component production. Secure market-leading reliability-order as per supplier terms for prompt delivery.

Premium Performance for Precision Applications

The 20MnCr5 Steel Bar is ideal for manufacturing gears, shafts, transmission parts, and various automotive components. Its use type covers both commercial and heavy-duty engineering sectors, ensuring robust performance where high strength and durability are crucial. Application media include mechanical assemblies and moving components in automotive and industrial gear systems, making it a reliable choice for businesses aiming to deliver consistent quality in demanding environments.

Sample Policy, Payment Terms, and Supply Logistics

Samples of the 20MnCr5 Steel Bar can be handed over upon request, subject to supplier terms. Payment terms are flexible, aligned with current market value, ensuring a seamless transaction process. Our supplier network in India guarantees efficient logistics and steady supply ability, allowing for timely deliveries across custom dimensions and finishes. Whether for small orders or bulk requirements, we uphold a dependable delivery timetable to support your operational needs.

FAQ's of 20MnCr5 Steel Bar:

Q: How can the 20MnCr5 Steel Bar be customized for specific projects?

A: The 20MnCr5 Steel Bar is available in customizable dimensions, finishes, and shapes (round, flat, square) to suit unique project requirements. You can specify length, diameter, and finish type according to your application.

Q: What heat treatments is the 20MnCr5 Steel Bar suitable for?

A: This steel bar is suitable for carburizing, hardening, tempering, and normalizing processes, enabling it to achieve specific mechanical properties tailored for diverse engineering applications.

Q: Where is the 20MnCr5 Steel Bar commonly used?

A: It is widely used in the manufacturing of gears, shafts, automotive components, transmission parts, and various mechanical engineering applications due to its superior machinability and strength.

Q: What are the benefits of using 20MnCr5 Steel Bar in mechanical engineering?

A: Using this alloy steel bar increases component longevity, enhances load-bearing capacity, and provides reliable performance in high-stress environments, making it highly advantageous for precision applications.

Q: How does the supply and delivery process work for this product?

A: Once an order is placed, product samples can be handed over for inspection. After payment confirmation based on market value, efficient logistics services ensure delivery as per agreed-upon timelines and supplier capabilities.

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