Accurately Proportioned Astm 4130 Pipes Chemical Composition - China

The chemical composition of ASTM 4130 pipes is carefully designed and strictly controlled to ensure that the material can show the best performance during subsequent processing and use.

Among them, the carbon (C) content is controlled between 0.28% and 0.33%, which not only ensures the strength of the steel, but also avoids the increase in brittleness caused by excessive carbon content.

The addition of silicon (Si) and manganese (Mn) helps to improve the heat resistance and wear resistance of the steel, while enhancing the hardenability of the steel.

It is worth noting that The addition of chromium (Cr) makes ASTM 4130 pipes have good corrosion resistance and oxidation resistance, while the trace addition of molybdenum (Mo) further improves the strength and toughness of the steel.

In addition, the strict restrictions on elements such as sulfur (S), phosphorus (P), nickel (Ni) and copper (Cu) effectively prevent the generation of harmful impurities and ensure the purity and quality stability of the steel.

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• 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

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• 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.
  
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