Winnington Casting Co., Ltd.

China Manufacturer with main products: Investment Casting, Precision Casting, Stainless Steel Casting, Lost Wax Casting, Stainless Steel Faucet, Precision Cast, Stainless Kitchen...

Home  >Products Catalog > Investment castings > Heat Resistant 316L Stainless Steel Investment Casting Of Valve Body PED BS MIL

Heat Resistant 316L Stainless Steel Investment Casting Of Valve Body PED BS MIL

FOB Price: 1.00 - 20.00 USD/Kilogram
Supply Ability: 130 Ton per Month
Shipping: FOB Shenzhen
Payment Terms: L/C, T/T, Western Union
Update Time: 2014/9/15
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: Pallet packing for ocean shipment

Quick Details

  • Brand Name: winnington
  • Model Number: Stainless steel Investment Casting 008
  • Porduction Name: Stainless steel investment casting
  • Material: Stainless steel

Specifications

Quick Detail:
 

 

  • Stainless steel valve body of explosion protective function(with Thin Neck), applied in Oil industry.
  • Casting type: silica sol lost wax process;
  • Foundry is PED/AD2000 certificated;
  • ISO9001:2008 certificated;
  • Chemical composition tested by spectrometer;
  • NDT service available.
  • Weight: 20KG;

 


 
Description:
 

Stainless steel, carbon steel, Nickel-based alloy steel investment castings with maximum size 500*500*350mm; ASTM,JIS,DIN,BS,MIL Standards.

:

Stainless Steel (70%)

Carbon Steel

Alloy Steel

303, 430, 420, CF3M (AISI 316L), CF8M (AISI 316), CF8 (AISI 304),CD4MCu, CD4MCuN,ANC20,1.4408,1.4517, 1.4306, 17-4PH, SCS1

and more

1020, 1040, 1045 ,,S355JR, SCS16, SCS14, SCS13, 1.0619, WCB, WCC,  LCC

and more

ANC2,CLA12C,42CrMo,8Q,4140,6150

and more

 
 

Investment Casting Process:

 

1. TOOL MAKING

A wax injection mold is designed and built to produce castings per customer specifications.

 

2. WAX PRODUCTION

A wax pattern is produced from the wax injection mold.

 

3. PATTERN ASSEMBLY

Wax patterns are attached to gating system by hot knife.

 

4. SHELL MAKING

The pattern assembly is dipped into a ceramic slurry, coated with a refractory material and dried. The process is repeated until the desired thickness and strength is achieved.

 

5. DEWAXING

Using regulated steam pressure, an autoclave melts and remove the wax from the ceramic shells.

 

6. SHELL PREHEAT

High temperature ovens cure and preheat the ceramic shells before pouring.

 

7. CASTING

Pre-heated Ceramic cavities are poured with the molten metal.

 

8. KNOCK OUT

The ceramic shell is removed by vibration knocking and the cluster is cleaned.

 

9. CUT OFF

Castings are cut off from the gating system.

 

10. MACHINING,SURFACE FINISH,AND INSPECTION

After cut off and gate removal, all secondary finishing operations are performed. Each casting is inspected according to customer specifications and requirements.

 
 
Applications:


 
Pumps
Valves
Pipe Fittings
Automotive
Marine and Oil
Machinery
Power & Energy
Other Mechanical Castings
 

 


Competitive Advantage:

 

Investment Casting is generally more expensive than it's associated metal casting methods of "die casting" or "sand casting", but can produce complicated shapes that require little rework or machining. Investment casting is used in many advanced technical industries such as Aerospace, Power Generation, Oil & Gas, Military & Defence, Medical, Commercial and Automotive.

 

 
Specifications:

 

Casting process type

silica sol lost wax casting

Maximum Casting Size

500*500*350mm

Casting weight

10g~80kg

Wall thickness

1.5-2mm Min

Standards

ASTM,JIS,DIN,BS,MIL 

Machining

CNC machining, CNC lathe

Surface finish types

electro polishing, satin finish, hand polishing, pickled, zinc plating, vibration polishing;

Tolerances Standard

VDG P690

NDT test service

Dye test, X ray test etc

 
 

 

 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Ecvv Trade

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