W Nr 1 7225 Alloy Structure Steel Core Characteristics And Advantages - China

Core features

1 - Balance of high strength and toughness:

After quenching and tempering, the tensile strength is ≥900 MPa, while maintaining an elongation of ≥12%, which is suitable for dynamic load environments.

2 - Excellent hardenability:

Suitable for manufacturing large-section parts (such as transmission shafts with a diameter of ≤280 mm).

3 - Wear and fatigue resistance:

After surface strengthening treatment, the fatigue limit reaches 45–50% of the tensile strength, significantly extending the service life under high wear conditions.

4 - High temperature performance:

Long-term working temperature ≤500℃, short-term temperature resistance up to 550℃, excellent creep strength and endurance strength.

Songshun Steel Manufacturing & Test

High quality is the first standard of our production, our Songshun steel in strict accordance with international standards for quality inspection, the establishment of a globally recognized quality system, with a variety of advanced testing equipment, including ultrasonic flaw detection instrument, spectrometer, hardness tester, tape measure, micrometer and so on.

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.
  
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