Die Steel 1.2379 Flat Bar

Price 290.0 INR/ Kilograms

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MOQ : 100 Kilograms

Die Steel 1.2379 Flat Bar Specification

Machinability
Fair

Wear Resistance
High

Delivery Condition
Annealed

Cooling Rate
Slow recommended

Impact Strength
Medium

Rust Proof
No

Structure
Fine grained

Flatness Tolerance
Strict

Edge Retention
Excellent

Carbide Content
High

Die Steel 1.2379 Flat Bar Trade Information

Minimum Order Quantity
100 Kilograms

Supply Ability
100 Kilograms Per Month

Delivery Time
7 Days

Sample Available
No

About Die Steel 1.2379 Flat Bar

Steel World is stockiest, supplier,dealer and manufacturer of the Die Steel 1.2379 Flat Bar.1.2379 steel, also known as D2 steel, is a high-carbon, high-chromium air-hardening tool steel. Here are some key details about it:

Chemical Composition:
- Carbon : 1.53%
- Silicon (Si): 0.30%
- Manganese (Mn): 0.35%
- Chromium (Cr): 12.00%
- Molybdenum (Mo): 0.80%
- Vanadium (V): 0.80%
Strength: Maximum hardness of approximately 255 HB (equivalent to around 860 N/mm).
Characteristics:
- High-alloy steel suitable for through-hardening.
- Moderate machinability.
- Extremely wear-resistant.
- Low warpage.
- Good dimensional stability.
- Excellent toughness and through hardenability.
Applications:
- Mold plates and inserts.
- Wear plates.
- Cutting dies with increased wear resistance.
Heat Treatment:
- Soft annealing: 800 to 850 C for 2 to 5 hours, followed by controlled cooling.
- Hardening: 1020 C to 1060-1080 C, quenching in oil/air/hot bath.
- Tempering: Triple tempering recommended for maximum hardness (60-62 HRC).

Exceptional Wear Resistance and Edge Retention

Die Steel 1.2379 Flat Bar stands out due to its remarkable wear resistance and ability to retain a sharp edge even under strenuous working conditions. The high carbide content and refined microstructure assist in minimizing tool wear and maximizing operational efficiency, making it a preferred material for cutting and forming applications.

Precision Manufactured with Strict Flatness Tolerance

With rigorously controlled flatness tolerances, our 1.2379 Flat Bars meet the critical requirements of tooling and die industries. The annealed delivery condition enhances machinability while maintaining structural integrity, ensuring you receive bars ready for further processing or immediate use in your workshop.

FAQ's of Die Steel 1.2379 Flat Bar:

Q: How is Die Steel 1.2379 Flat Bar typically processed for tooling applications?

A: Die Steel 1.2379 Flat Bar is delivered in the annealed condition, making it easier to machine into precise shapes. Post-machining, it is usually hardened and tempered to achieve the desired hardness and durability required for specific tooling applications.

Q: What is the benefit of the high carbide content in 1.2379 Flat Bar?

A: The elevated carbide content significantly boosts wear resistance and edge retention. This means tools made from 1.2379 maintain sharpness longer, require less frequent maintenance, and deliver greater productivity during prolonged usage.

Q: When should slow cooling be recommended for 1.2379 Flat Bar?

A: Slow cooling is recommended after heat treatment or welding to prevent thermal stress and avoid cracking. It helps in maintaining the fine-grained structure and prevents the formation of unwanted microstructural defects, ensuring stability and performance.

Q: Where can Die Steel 1.2379 Flat Bar be sourced in India?

A: We serve as a comprehensive dealer, supplier, manufacturer, exporter, and importer of Die Steel 1.2379 Flat Bar throughout India, making it accessible for toolmakers, manufacturers, and fabricators nationwide.

Q: What are the typical usage scenarios for Die Steel 1.2379 Flat Bar?

A: This flat bar is extensively used for manufacturing dies, cutting tools, shear blades, and industrial knives where high wear resistance and precision are paramount. Its fair machinability and robust mechanical properties make it suitable for both manual and automated production lines.

Q: Is Die Steel 1.2379 Flat Bar rust-proof, and what are its maintenance requirements?

A: Die Steel 1.2379 Flat Bar is not rust-proof. Regular application of suitable rust preventatives or coatings and proper storage in a dry environment are necessary to prevent corrosion and ensure longevity.

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