TitleProduct

Cast Steel, Iron Kiln Girth Gear

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shanghai

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-30 11:50

  • Browse the number:

    183

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Company Profile

Shanghai Special Metal Co., Ltd.

By certification [File Integrity]

Contact:Ms. Emily Liu(Mr.)  

Email:

Telephone:

Area:Shanghai

Address:Shanghai

Website: http://chinaspecialmetal.0356meishi.com/

PRODUCT DETAILS
Weight: 10~35T
Applicable devices: rotary kiln, ball mill
Application: Cement, building material, metallurgy etc.
Customizable or not: Yes

Product Introduction
Gear ring is the main part of rotary kiln and ball mill which has to run for a long time, therefore, there is high quality requirement for gear ring in production.
Our main material for the Gear ring is similar to followings:
Standard Specifications for Cast Steel
Country Standard Grade
United Kingdom BS EN 10083/2-1991 C45
USA ASTM A 29/A29M-04 1045
Germany DIN EN 10083-2-2006 C45/CK45
Japan JIS G5111 SCC5
International ISO 683/1  C45/C45E4/C45M2
 
Standard Specifications for Cast Steel
Country Standard Grade
United Kingdom BS 970-1 708 M40
USA ASTM A 29/A29M-04 4140/4142
Germany DIN EN 10083-1-1996 42CrMo4
Japan JIS G4053-2003 SCM440
International ISO 683/1  3
     
 
Advantage
Shanghai Special Metal Co., Ltd adopts unique heat treatment to optimize the gear ring structure, to enhance hardness,wear resistance and impact force.
Shanghai Special Metal Co., Ltd uses high strength steel to cast gear ring and optimize rotary kiln to ensure the stability under long working time and prolongs service time.
Shanghai Special Metal Co., Ltd has a strong ability of producing steel casting and we can do mass production of gear ring in short cycle with large amount.

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:
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