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Alloy Round Steel Bar for industry

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Published 5 months ago by Krobo Steel (Guangdong) Co., Ltd

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No. 2A, Block 4, Sanying Keli Logistics Processing And Distribution Center, 3rd Road, Tanzhou Villag, 528041 Foshan, Guangdong, China

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Product Introduction – 30CrMnSi Round Steel

30CrMnSi round steel is an alloy structural steel that is typically supplied in a circular cross-section. It consists mainly of carbon (C), chromium (Cr), manganese (Mn), and silicon (Si), providing a combination of strength, hardness, and wear resistance.

Composition:

Carbon (C): Approximately 0.28% – 0.34%
- Contributes to good strength and toughness
Chromium (Cr): Typically 0.80% – 1.10%
- Enhances hardness and improves corrosion resistance
Manganese (Mn): Around 0.80% – 1.10%
- Improves overall strength and toughness
Silicon (Si): Usually 0.17% – 0.37%
- Helps increase hardness and oxidation resistance

Physical Properties:

Density: About 7.85 g/cm³, similar to standard carbon steels
Melting Point: Approximately 1420°C – 1460°C
Magnetic Property: Ferromagnetic material, meaning it can be easily magnetized

This steel grade is valued for its balanced mechanical properties and reliable performance in demanding applications.

Product Details

Product Introduction – 30CrMnSi Round Steel

Composition:

Carbon (C): Approximately 0.28% – 0.34%
- Contributes to good strength and toughness
Chromium (Cr): Typically 0.80% – 1.10%
- Enhances hardness and improves corrosion resistance
Manganese (Mn): Around 0.80% – 1.10%
- Improves overall strength and toughness
Silicon (Si): Usually 0.17% – 0.37%
- Helps increase hardness and oxidation resistance

Physical Properties:

Density: About 7.85 g/cm³, similar to standard carbon steels
Melting Point: Approximately 1420°C – 1460°C
Magnetic Property: Ferromagnetic material, meaning it can be easily magnetized

This steel grade is valued for its balanced mechanical properties and reliable performance in demanding applications.

About the Company

Krobo Steel (Guangdong) Co., Ltd

No. 2A, Block 4, Sanying Keli Logistics Processing and Distribution Center, 3rd Road, Tanzhou Villag, 528041, Tanzhou Village Industrial Zone, Chencun Town, Shunde, Foshan, Guangdong, China

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Registered with us since 5 months

+86 18128 xxx xxx +86 13794 xxx xxx

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Krobo Steel (Guangdong) Co., Ltd

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+86 18128 xxx xxx +86 13794 xxx xxx

No. 2A, Block 4, Sanying Keli Logistics Processing and Distribution Center, 3rd Road, Tanzhou Villag, 528041, Tanzhou Village Industrial Zone, Chencun Town, Shunde, Foshan, Guangdong, China

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Registered with us since 5 months

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Alloy Round Steel Bar for industry

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