DIN 1.2329 Hot Work Tool Steel/46crsimov7

• Customization: Available
• Type: Round Bar
• Standard: AISI, DIN, JIS, GB
• Model NO.: DIN 1.2329/46CrSiMoV7
• Technique: Forged/Hot Rolled/Cold Drawn
• Shape: Flat Bars/Plates/Blocks/Round Bars
• Surface Treatment: Polished, Turned, Peeled, Ground, Black
• Special Use: Mold Steel
• Application: Tool Steel Bar
• Heat Treatment: Annealed, Quenched, Tempered
• Delivery Time: According to The Inventory Situation
• Product Application: Aluminium Extrusion Die/Pressing Mold etc
• Certificate: ISO
• Price: to Be Confirmed Based on Order Details
• Transport Package: Standard Packaging
• Specification: According to order
• Trademark: ZEICIN
• Origin: China
• Production Capacity: 10000 Ton / Year

Product Description

 

Product Description

 

DIN 1.2329 Hot Work Tool Steel/46CrSiMoV7

DIN 1.2329 steel, also known as 46CrSiMoV7 according to the German standard, is a high-performance hot work tool steel. This steel is specifically designed for use in high-temperature environments, offering excellent strength and toughness at elevated temperatures. It also excels in heat fatigue resistance and tempering resistance, making it highly suitable for demanding hot work applications.

DIN 1.2329 is typically supplied in the annealed condition, allowing for further heat treatment and shaping according to specific requirements.

This steel is ideal for industries such as die-casting, forging, and extrusion, where high performance at elevated temperatures is essential.

 

Similar Grade

ZEICIN Grade	AISI	DIN	GB	JIS
1.2329	-	1.2329	46CrSiMoV7	-

Main Chemical Composition%

C	Si	Mn	P	S	Cr	Mo	V	Ni
0.43-0.48	0.60-0.75	0.65-0.85	≤0.025	≤0.025	1.65-1.85	0.25-0.35	0.17-0.22	0.45-0.60

 

• Residual element requirements:Cu≤ 0.3,W≤ 0.2,Co≤ 0.2,Al≤ 0.03

DIN 1.2329/46CrSiMoV7 Steel Heat Treatment

Soft Annealing:

• Annealing Temperature: 780-800ºC.

• Cooling: Cool in furnace after holding.

• Annealing Hardness: Below 230 HBW.

Mechanical Properties (Annealed Condition):

• Tensile Strength: 730 MPa

• Yield Strength: 440 MPa

• Elongation: 26%

• Charpy Impact: 36/30/28 J

• Hardness: 170-220 HBW

Quenching & Tempering:

• Quenching Temperature: 880-920ºC

• Quenching Medium: Oil, polymer, or salt bath

• Quenching Hardness: 53-55 HRC

• Tempering Temperature: 200-250ºC

 

Our Advantages

 

1. Exceptional Value for Money

• High Toughness and Durability at Competitive Price
  DIN 1.2329 (46CrSiMoV7) Hot Work Tool Steel offers remarkable toughness, wear resistance, and thermal fatigue strength at an affordable price. This steel is ideal for applications such as hot forging dies, die casting molds, and extrusion tools. It provides excellent performance in demanding hot work environments without the high cost associated with other steels.

 

2. Advanced Manufacturing Technology

• Precision and Uniform Microstructure
  Manufactured using advanced steelmaking and forging techniques, DIN 1.2329 (46CrSiMoV7) steel features a consistent microstructure that enhances toughness and thermal stability. This makes it well-suited for high-temperature, high-stress conditions typical in hot work applications.

• Controlled Heat Treatment
  The steel undergoes a precise heat treatment process to ensure optimal hardness (53-55 HRC after tempering) and excellent resistance to thermal fatigue and wear. This guarantees a long tool life even in harsh operating environments.

 

3. Reliable Product Quality

• Strict Quality Control Throughout Production
  We implement strict quality management throughout the production process, from raw material selection to final inspection. This ensures consistent mechanical properties, a uniform microstructure, and precise dimensional accuracy.

• Compliance with International Standards
  Our DIN 1.2329 (46CrSiMoV7) Hot Work Tool Steel complies with major global standards, including ASTM, DIN, JIS, and GB, making it a trusted material in industries such as automotive, aerospace, and manufacturing worldwide.

 

4. Technical Expertise and Customization

• Continuous Process Innovation
  We are committed to continuously optimizing our manufacturing processes to meet evolving industry demands, ensuring high performance and reliability in our products.

• Customizable Supply Options
  DIN 1.2329 (46CrSiMoV7) steel is available in various forms, including round bars, flat bars, sheets, and blanks. It can also be tailored with specific heat treatments and surface finishes to meet the unique requirements of your application.

Surface condition

Applications

Applications of DIN 1.2329 Hot Work Tool Steel / 46CrSiMoV7 - High Toughness Hot Work Steel

DIN 1.2329 Hot Work Tool Steel, also known as 46CrSiMoV7, is designed for high-performance hot work tooling applications. It excels in high-temperature, high-stress environments and is widely used across various industries, including:

Extrusion Industry:

• Extrusion dies, liners, stems, pressure pads, and mandrels.

Forging Industry:

• Forming dies, press dies, and pressing mandrels for heavy forging operations.

Die Casting Industry:

• Die casting dies, die inserts, hot shear blades, and molds for lightweight metal processing.

Additional Applications:

• It is also ideal for welding operations, pressure disks for extrusion, and mold press dies, making it suitable for a wide variety of hot work applications.

 

Besides DIN 1.2329 (46CrSiMoV7), we also offer other hot work tool steels such as H10 (1.2365), H11, H13, and H21 to meet diverse hot work requirements.

 

 

Packaging & Shipping

FAQ

 

Q1: What are the advantages of DIN 1.2329 Hot Work Tool Steel / 46CrSiMoV7 over conventional hot work tool steels?

A: DIN 1.2329 (46CrSiMoV7) offers better toughness, strength, and resistance to thermal fatigue and wear at high temperatures, making it more durable and stable for tough hot work applications like forging, extrusion, and die casting.

 

Q2: What sizes and forms do you supply for DIN 1.2329 Hot Work Tool Steel / 46CrSiMoV7?

A: We offer DIN 1.2329 in round bars, flat bars, sheets, and custom blanks. Sizes can be customized for specific hot work tooling needs.

 

Q3: Do you offer customized solutions for DIN 1.2329 Hot Work Tool Steel / 46CrSiMoV7?

A: Yes, we provide tailored solutions with custom sizes, heat treatments, surface finishes, and material adjustments to meet your hot work tooling requirements.

 

Q4: How do you ensure product quality consistency for DIN 1.2329 Hot Work Tool Steel / 46CrSiMoV7?

A: We maintain strict quality control throughout production, ensuring consistent mechanical properties, uniform microstructure, and accurate dimensions for reliable performance in hot work applications.