Wuxi Dongao Nonferrous Casting Co., Ltd.
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China High Quality ISO14001 Factory Valve Body Casting
- Mar 25, 2017 -
Valve Castings Basic Info
  • Model NO.: Valve body

  • Process: Lost Wax Investment Casting

  • Application: Hydropower Station

  • Surface Preparation: Shot Blast+Clean by Ultrasonic Cleaning Machine

  • Machining Tolerance: +/-0.01mm

  • Certification: SGS, ISO 9001:2008, Ts16949/ISO14001/TUV

  • Machining Facility: 20 Machining Centers+50 Nc Machines

  • Dimensions: OEM Customized/Customer′s Drawing

  • Trademark: dongao

  • Specification: truck parts casting

  • Casting Method: Lost Wax Investment Casting

  • Molding Technics: Gravity Casting

  • Material: Cast Steel

  • Surface Roughness: Ra12.5

  • Tolerance: as Drawing

  • Transport Package: Plywood Case or Iron Pallet Packing

  • Origin: Jiangsu,wuxi,, China

Product Description

China High Quality ISO14001 Factory Valve Body Casting  

1. Material to process: carbon steel, low alloy steel, stainless steel,etc.

2. Precision: 0.010-0.002mm

3. Equipments: CNC lathe, processing center, miller, cylindrical bore grinder, surface form grinder, punching machine,

direct-reading spectrometer, tension tester,metallographic microscope, magnetic particle testing machine,etc.

4. Parts are used on train, railway, automobile, truck, construction machinery, forklift, agricultural machinery, shipbuliding, petroleum machinery, valve, pumps, electric machinie, hardware, power equipment,etc.

5. We are able to supply sophisticated parts, complicated shapes, smooth surface, difficult machining material and unification investment casting, according to our customers' requirement.

Product description                                                                     

Item Name

China High Quality ISO14001 Factory Valve Body Casting

 General products      

 application/service Area

Train and railway casting parts, automobile and truck casting parts, construction machinery and forklift casting parts, agricultural machinery casting parts ect.

 Main process for steel Casting

 Investment water glass lost wax casting



 Applicable Material

Carbon steel,

Low alloy steel,

Stainless Steel,

Iron or according to customer requirement

Casting weight ratio

0.1-5kg: 40%

5-20kg: 30%

20-40kg: 20%

40-90kg: 10%

 Product use ratio

Components for train & railway: 25%

Components for automobile & truck: 30%

Components for construction machinery & forklift: 25%

Components for agricultural machinery: 10%

Other machinery compponents: 10%

Machining process

turning,milling,drilling,boring,threading,grinding machine,CNC/NC machining and test facilities

Heat treatment

 Quench and temper by 2 set mesh belt furnaces

 Applicable finish surface treatment

Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting,

 Contact us:

Wuxi Dongao Nonferrous Casting Co., Ltd.
Add:NO.1 Nongxin Road,Yuxiang village,Dongbeitang town,Xishan district, Wuxi, China
E-mail: da_casting@163.com
E-mail: fengzhihao0122@163.com
E-mail: cnbrucehu@163.com