Gost 20x Steel Preferred Material For Engineering Machinery Gears - China
price: 513.00 Dollar US$
GOST 20X steel (commonly known as 20Cr steel) is an alloy steel with excellent toughness and strength, commonly used in gear manufacturing for construction machinery.
The following are some of the preferred material's properties and applications: 1 - Chemical Composition: The primary alloying elements of GOST 20X steel are carbon (C) and chromium (Cr).
The carbon content typically ranges from 0.16% to 0.24%, and the chromium content is approximately 0.8% to 1.1%.
This composition imparts high strength and hardness after heat treatment.
2 - Heat Treatment: To further enhance its properties, 20X steel is typically quenched and tempered.
This treatment significantly improves the wear resistance and fatigue strength of gears.
3 - Applications: Due to its excellent mechanical properties, GOST 20X steel is widely used in the manufacture of various mechanical components, including gears, bearings, and gearboxes, particularly in environments subject to heavy loads and high wear.
When selecting materials, GOST 20X steel also needs to take into account specific working conditions, gear design requirements, and load characteristics to ensure the performance and durability of the final product.
Songshun Company Website:
https: //songshunsteel.
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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/
Published date: August 4, 2025
- 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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