Nickel Chromium Din 1 3247 Material Excellent Physical Mechanical Properties - China

din 1.3247 material is a high speed tool steel often referred to as hs2-9-1-8 - known for its high hardness, wear resistance and excellent red hardness, it is widely used in cutting tool and mold manufacturing.

the following is an analysis of its excellent physical and mechanical properties:

physical properties

1 - density: approximately 8.2 g/cm³, which is a high-density alloy steel, ensuring the stability of the material under high-strength conditions.

2 - thermal conductivity: the thermal conductivity is medium, and it can still maintain good thermal stability under high temperature conditions, which helps to reduce the impact of thermal stress during processing.

3 - thermal expansion coefficient: the thermal expansion coefficient is low at high temperatures, which is suitable for the use of precision machining tools and reduces deformation caused by thermal expansion.

4 - melting point: as high as 1420°c, supporting stable mechanical properties in high-temperature cutting.

mechanical properties

1 - hardness - hardness is 260-300 hb in annealed condition, making it easy to process and form.

- hardness reaches 65-67 hrc after quenching, suitable for high-intensity grinding and cutting applications.

2 - tensile strength - up to 3500 mpa (after quenching), exhibits excellent strength properties and is able to withstand high stress conditions.

3 - red and hard - maintaining high hardness and wear resistance in high-temperature (500-600°c) cutting environments is one of the core advantages of high-speed steel.

4 - wear resistance - due to its high content of tungsten and molybdenum, din 1.3247 exhibits excellent wear resistance and is suitable for manufacturing precision cutting tools such as milling cutters, drills and turning tools.

5 - impact toughness - despite its high hardness, din 1.3247 has good toughness and can withstand large impact forces, which gives it excellent performance in high-speed cutting and interrupted cutting.

6 - fatigue strength - din 1.3247 material has excellent fatigue performance under dynamic loads and is suitable for long-term high-intensity use environments.

the excellent performance of din 1.3247 material makes it an indispensable material in many industrial fields.

it is one of the high-end representatives of the tool steel family.

if you need more technical support or material selection advice, you can always contact a professional supplier.

songshun company website:

https: //songshunsteel.

com/

songshunsteel20240115

Company Contact:

• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 0086 0769 85475596

• Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , GuangDong , China

• Email:

• Website: https://songshunsteel.com/

• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
  After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
  
  Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service.
  
  Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
  
  Songshun specialized in Special Steel for almost 20 years.
  
  We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.
  
  Welcome your contact 24 hours a day!!!
  
  Skype/Whatsapp/We chat: +86-18269260283
  
  Songshun Tiktok: mikizhuo
  
  Songshun Facebook: Songshun Steel
  
  Songshun YouTube: MiKi Zhuo
  
  Our Products:
  
  - High Quality Alloy Heat Treating Steel Bars
  
  - Odm High Strength Songshun Steel Supplier Round Bars Price
  
  - China Supplier Spectrometer Test Hot Rolled Alloy Steel Chemical Composition
  
  - American Standard High Strength Impact Resistance Aisi 4340 Alloy Structural Steel Square
  
  - Low Cost Weld Building Steel Structural Alloy Round Bars Product