How to Choose the Right Carbon Steel Coil: Differences Between Hot-Rolled and Cold-Rolled Steel and Their ApplicationsWhen selecting the right carbon steel coil for your project, understanding the distinctions between hot-rolled and cold-rolled processes is crucial. The choice between these two type
When it comes to carbon seamless tubes, choosing the right production process significantly impacts their performance, quality, and application. In this guide, we’ll explore the differences between hot-rolled seamless tubes and cold-rolled seamless pipes, highlighting their unique features, benefits
IntroductionSteel, in its various forms, is an omnipresent material in industrial applications, from construction to manufacturing of consumer goods. Among its different types, carbon steel and regular (mild) steel are frequently compared for their properties and usability in different scenarios. Th
Zhongrun Steel (Foshan) Co., Ltd. is located in the beautiful Foshan City, Guangdong Province. It has 25 years of production and sales experience, exported to more than 30 countries, and has more than 500 cooperative customers. At present, it is an excellent enterprise in the Foshan market in terms
Zhongrun Steel (Foshan) Co., Ltd. is located in the beautiful Foshan City, Guangdong Province. It has 25 years of production and sales experience, exported to more than 30 countries, and has more than 500 cooperative customers. At present, it is an excellent enterprise in the Foshan market in terms
Zhongrun Steel (Foshan) Co., Ltd. is located in the beautiful Foshan City, Guangdong Province. It has 25 years of production and sales experience, exported to more than 30 countries, and has more than 500 cooperative customers. At present, it is an excellent enterprise in the Foshan market in terms
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Alloy sheet
PRODUCT DESCRIPTION
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PRODUCT DESCRIPTION
AISI 4130 PLATE FOR SALE
Thickness:
Width: 10-1525mm
Length: Cut according to customer needs
Grade:25CrMo/SCM430/ASTM 430/25CrMo4/1.7218
Steel category: alloy steel
Tensile strength: ≥ 930MPa
Yield strength: ≥ 735 MPa
Elongation: ≥ 20%
Hardness (annealed): 229 HB (max)
Impact toughness: high
Quenching medium: water, oil or air
4130 alloy steel plate is a high-strength low-alloy steel, mainly containing 0.8% chromium (Cr) and 0.15% molybdenum (Mo) elements, with excellent comprehensive mechanical properties and good weldability. 4130 alloy steel plate is widely used in high-demand industries such as aerospace, racing car manufacturing, and tool manufacturing due to its superior wear resistance and impact resistance.
PRODUCT SHOW
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PRODUCT SHOW
CHEMICAL COMPOSITION OF 4140 ALLOY STEEL PLATE
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CHEMICAL COMPOSITION
Element | Minimum(%) | Maximum(%) |
C | 0.28 | 0.33 |
Si | 0.15 | 0.35 |
Mn | 0.40 | 0.60 |
P | - | 0.035 |
S | - | 0.04 |
Cr | 0.80 | 1.10 |
Ni | - | 0.25 |
Cu | - | 0.35 |
Mo | 0.15 | 0.25 |
APPLICATION
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PRODUCT APPLICATION
Manufacturing structural parts, aircraft fuselages, landing gear
Racing chassis, drive shafts
Oil drilling equipment, molds
Bicycle frames, sports equipment