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Shanghai Special Metal Co., Ltd.

Cast Steel Roller Cover, Steel Casting Roller Cover, Roller Cover manufacturer / supplier in China, offering Carbon Steel Roller Cover for Cement Fields, OEM Cast High Hardness Sprocket Gear, Integration Ingot Mold and so on.

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Supplier Homepage Product Steel Casting Carbon Steel Roller Cover for Cement Fields

Carbon Steel Roller Cover for Cement Fields

FOB Price: US $1,600-2,100 / Ton
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,600-2,100/ Ton
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Production Capacity: 100, 000 Tons Per Year
Transport Package: Frame or as Your Require
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: Roller cover
  • Casting Form Material: Sand
  • Casting Form Usage Count: Semi-permanent
  • Surface Roughness: Ra12.5
  • Machining Tolerance: +/-0.15mm
  • Certification: SGS, ISO 9001:2008
  • Service: OEM, ODM
  • Certificate: DIN En 1024 3.1
  • Specification: DIN, ASTM Standards, etc
  • Casting Method: Sand Casting
  • Casting Metal: Cast Steel
  • Surface Treatment: Polishing
  • Coating: Rust Resistant Coating
  • Standard: DIN
  • Application: Cement, Coal, Metallurgy, Non-Metallic Mine
  • Inspection: Ut, Mt
  • Trademark: CSM
  • Origin: Shanghai, China
Product Description
Weight: 3~20T
Applicable device: coal mill parts
Application: Cement, electricity, metallurgy, chemical, non metallic mine and others
Customizable: Yes

Roller cover is an important part of coal mill. SHANGHAI SPECIAL METAL CO., LTD uses SCW480 to produce roller cover, to guarantee cover's strength and ductility.
Our main material for the Coal mill roller cover is similar as followings:
Standard Specifications for Cast Steel SCW480
ChinaGB/T 11352-1989ZG20SiMn
GermanyDIN 17182GS-20Mn5

1. SHANGHAI SPECIAL METAL CO., LTD uses unique heat treatment technology when casting roller cover, to optimize roller cover's structure.
2. SHANGHAI SPECIAL METAL CO., LTD has strong manufacturing capacities of steel castings. We are able to abundantly produce parts like roller cover within a short period.
Production Process  
1. Wooden pattern Production  
2. Molding
3. Pouring
4. First cleaning
5. Heat treatment - grinding (inspection)
6. Rough machining (inspection)-finishing machining (inspection)
7. Packing-delivering

Quality Assurance
The fabrication route is governed by the provisions of the implemented Quality System ISO 9001: 2000. The standard documentation ensures the full traceability of every process step:
1.Manufacturer test certificates according to DIN EN 10.204 § 3.1 including chemical composition, mechanical properties and non-destructive examination;
2.Dimensional check supported with a "as-built" sketch;
3.Record of the heat treatment chart;
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