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Shanghai Special Metal Co., Ltd.

Mill Housing, Rolling Mill Housing, Cast Steel Mill Housing manufacturer / supplier in China, offering Steel Cast Mill Housing for Rolling Aluminum Sheets, OEM Cast High Hardness Sprocket Gear, Integration Ingot Mold and so on.

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Supplier Homepage Product Steel Casting Steel Cast Mill Housing for Rolling Aluminum Sheets

Steel Cast Mill Housing for Rolling Aluminum Sheets

FOB Price: US $2,000-2,500 / Ton
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $2,000-2,500/ Ton
Get Latest Price
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.: Mill housing
  • Casting Method: Thermal Gravity Casting
  • Application: Machinery Parts
  • Material: Steel
  • Surface Roughness: Ra12.5
  • Certification: SGS, ISO 9001:2008
  • Service: OEM, ODM
  • Certificate: En 1024 3.1
  • Specification: DIN, ASTM Standards, etc
  • Type: Clay Dry Sand
  • Sand Core Type: Resin Sand Core
  • Machining: CNC Machining
  • Surface Treatment: Polishing
  • Standard: DIN
  • Tolerance: DIN 1683 Gtb19
  • Inspection: Ut, Mt
  • Trademark: CSM
  • Origin: Shanghai, China
Product Description
Weight: 23~97T
Applicable device: Rolling mill
Application: Metallurgical industry

Introduction
Rolling mill housing is an important part of rolling mill frame. Rolling mill is used in poor environment. Mill roller causes large impact to mill housing through bearing block. This kind of working condition leads to different degrees of corrosion and wear on inner surface and subsurface of mill housing. Further, it occurs a problem that the gap between rolling mill frame and roller bearing block exceeds the manageable extreme limit.

The gap increase worsens the working conditions of mill main transmission system, enlarges the vibration of main transmission. It is likely to cause slipping when steel ingots are nipping into, then affect the control of plate shape, finally greatly influence product quality.

Our main material for the mill housing is similar to followings:

Standard Specifications for Cast Steel
CountryStandardGrade
United KingdomBS3100A2
USAAISI/SAEUNS J04000
GermanyDIN 1681GS-60
JapanJIS-G5101SC480
InternationalISO 3755270-480

Rolled plated width
650MM, 1000MM, 1250MM, 1580MM, 1780MM, 2250MM, 3500MM, 4200MM, 4300MM, 5500MM

Plate's types
Aluminum sheet, steel sheet, Section profiles

Advantage
1. SHANGHAI SPECIAL METAL CO., LTD applies unique macromolecular structure on producing mill housing. Thus, our mill housings have good anti-impact property; largely reduce the degree of wear.
2. Good corrosion resistance property prevents surface corrosion from cooling water.
 
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

Steel Cast Mill Housing for Rolling Aluminum Sheets
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:
Manufacturer test certificates according to DIN EN 10.204 § 3.1 including chemical composition, mechanical properties and non-destructive examination;
Dimensional check supported with a "as-built" sketch;
Record of the heat treatment chart
Steel Cast Mill Housing for Rolling Aluminum Sheets

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