40crnimoa Alloy Round Bar Physical Properties And Main Uses - China
price: 603.00 Dollar US$
40CrNiMoA alloy round bar is a kind of medium carbon low alloy steel.
This steel significantly improves its mechanical properties and heat treatment responsiveness by adding appropriate amounts of chromium, nickel, molybdenum and other elements, so it is widely used in aviation, petroleum, chemical industry and other fields.
1 - Physical properties of 40CrNiMoA steel 1 - High strength: 40CrNiMoA alloy round bar can show very high yield strength and tensile strength after proper heat treatment.
2 - High toughness: 40CrNiMoA alloy round bar can maintain good impact toughness even in low temperature environment.
3 - Good heat treatment responsiveness: Steel can obtain various structures and properties from soft to hard by adjusting the heat treatment process.
2 - Main uses of 40CrNiMoA steel 1 - Aerospace field: used to manufacture key components such as aircraft landing gear, engine shafts, gearboxes, etc.
2 - Petroleum and chemical fields: used to manufacture structural parts of oil drill pipes, oilfield tools and chemical equipment.
3 - Automobile industry: used to manufacture important parts such as automobile crankshafts, connecting rods, and steering knuckles.
4 - Sports equipment: 40CrNiMoA alloy round bar is also used in the manufacture of high-performance sports equipment such as golf clubs and baseball bats.
Songshun Steel
Dongguan Songshun Mould Steel Co., LTD which is an industrial and trading company with 3500-7000ts hydraulic forging machine.
We provide a great variety of steels, competitive price with good quality and keep the large stock are over 20000 tons.
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: July 15, 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.
Welcome your contact 24 hours a day!!!
Skype/Whatsapp/We chat: +86-18269260283
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Our Products:
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