Jis Sncm220 Alloy Structural Steel Polishing Surface Treatment Process - China
price: 108.00 Dollar US$
JIS SNCM220 alloy structural steel is an alloy structural steel primarily used in the manufacture of high-strength, high-toughness parts, widely applied in the automotive and machinery manufacturing industries.
Surface polishing includes: Mechanical polishing: Select a suitable polishing wheel (such as a cloth wheel or wool wheel) and use polishing compound for mechanical polishing.
Electric or handheld polishing machines can be used.
Polishing liquid: For finer polishing, liquid polishing agents can be used with a polishing cloth for meticulous treatment.
Fine polishing: After polishing, ultrafine sandpaper (such as P1000 or higher) can be used for a higher gloss finish.
Fine polishing compound: Use a dedicated fine polishing compound to achieve a high-gloss effect.
Through these polishing processes, the surface quality of JIS SNCM220 alloy structural steel can be improved, thereby meeting the performance requirements and aesthetic needs of the workpiece.
SONGSHUN STEEL
What We Provide
Our main products are round and flat bars for alloy steel, tool steel, stainless steel, spring steel, bearing steel and etc.
In those years we offers a wide range of high quality steel for engineering machinery, mold tooling, cutting tools manufacturing industry and etc.
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: November 10, 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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