7 Singapore 
5 Brazil 
4 UK 
3 Germany 
2 Saudi Arabia 
2 Hong Kong 
2 Belgium 
2 Iraq 
2 Canada 
1 Turkey 
1 Kenya 
1 China 
1 Albania 
1 South Africa 
1 India 
1 Sweden 
Carefully Adjust Gb 30cr Steel Core Chemical Composition - China
price: 300.00 Dollar US$
The chemical composition of GB 30Cr steel is carefully formulated to achieve an optimal balance of properties.
Its key elements include carbon (C), silicon (Si), manganese (Mn), and chromium (Cr).
The levels of harmful elements such as sulfur (S), phosphorus (P), nickel (Ni), and copper (Cu) are strictly controlled to ensure the steel's purity and stability.
Specifically, the carbon content of GB 30Cr steel ranges from 0.27% to 0.34%, ensuring strength while avoiding the increased brittleness associated with excessive carbon content.
Chromium (Cr), as an alloying element, ranges from 0.80% to 1.10%, effectively enhancing the steel's hardenability and corrosion resistance.
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!!!
+86-18269260283
Songshun Tiktok: songshunsteelsuppl y
Songshun Facebook: Songshun Steel
Songshun Twitter: Songshun Steel
Songshun YouTube: SONGSHUN STEEL
Songshun Company Website:
https: //songshunsteel.
com/
songshunsteel20240115
Company Contact:
- Posted By: Dongguan Songshun Mould Steel Co., Ltd.
- Phone: 076985475596
- Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , Guangdong , China
- Email:
- Website: https://songshunsteel.com/
Published date: August 11, 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
Songshun Tiktok: mikizhuo
Songshun Facebook: Songshun Steel
Songshun YouTube: MiKi Zhuo
songshunmoldsteel414 04340
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