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Winnington Casting CO.,LTD
Winnington Casting Co., Ltd Stainless steel, Carbon steel, Alloy steel Casting supplier providing precision investment casting using silica sol lost wax process. TUV ISO certificated investment
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Stainless Steel Precision casting parts , Knockoff Ring For Fluid Control Industry

Winnington Casting CO.,LTD
Winnington Casting CO.,LTD
City: Huizhou
Province/State: Guangdong
Country/Region: China
Tel: 86-752-2652780-309
Contact Person:
Mrs Sophia Peng

Stainless Steel Precision casting parts , Knockoff Ring For Fluid Control Industry

Place of Origin : China Stainless Steel Investment Casting
Brand Name : Winnington Stainless Steel Investment Casting
Certification : PED/AD2000 Stainless Steel Investment Casting
Model Number : stainless steel Investment casting 012
MOQ : 20kg for Stainless Steel Investment Casting
Price : Quote on CAD drawings for Stainless Steel Investment Casting
Packaging Details : Pallet packing for Stainless Steel Investment Casting
Delivery Time : 30-90 days for Stainless Steel Investment Casting
Payment Terms : TT,LC for Stainless Steel Investment Casting
Supply Ability : 130 Tons/month for Stainless Steel Investment Casting
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Stainless Steel Precision casting parts , Knockoff Ring For Fluid Control Industry



Quick Detail:


  • Knockoff ring for fluid control industry;
  • Casting type: ceramic shell mold lost wax method;
  • Material: AISI 316, UNS S31600, BSEN 1.4401,DIN X5CrNiMo17-12-2;
  • Weight: 1.453kg;
  • Foundry with PED 97/23/EC & AD2000 W0 Certifications;
  • Chemical composition tested by German spectrometer;
  • NDT such as Dye penetration, X ray test, ultrasonic inspection are available.



Description:



Stainless steel Investment casting using ceramic shell process, tooling and CNC machining capacity in house. Stainless steel, alloy steel, carbon steel investment castings weight from 10g to 80kg.

The most common material that Winnington cast:

Alloys Poured


AUSTENITIC STAINLESS STEELS


Specification

Cast Grade

Wrought Equivalent

ASTM A-743, MIL-S-81591

CF16F, IC 303

303

ASTM A-351, A-743, A744

CF20

302

ASTM A-351, A-743, A-744 ASME SA-351

CF3M

316L

ASTM A-351, A-743, A-744 ASME SA-351

CF8

304

ASTM A-351, A-743, A-744 ASME SA-351

CF8M

316

DUPLEX STAINLESS STEELS

Specification

Cast Grade

Wrought Equivalent

ASTM A-351, A-743, A-744, A-890-1A

CD4MCu

25-5PH

ASTM A-890-1B

CD4MCuN

25-5PH

MARTENSITIC STAINLESS STEELS

Specification

Cast Grade

Wrought Equivalent

ASTM A-217, A?743, A?487

CA15

410

ASTM A-743 MOD

CA15F

416

ASTM A-743

CA40

420

IC 440C

440C

440C

IC 440F

440F

440F

LOW ALLOY STEELS

Specificatin

Cast Grade

Wrought Equivalent

AISI 1018

1018

1018

AISI 1060

1060

1060

ASTM A-732

1A

1020

ASTM A-732

4Q

1050

ASTM A-732

7Q

4130

ASTM A-732

8Q

4140

ASTM A-216, ASME SA-216

WCB

1025

PRECIPITATION HARDENED STAINLESS STEELS

Specification

Cast Grade

Wrought Equivalent

AMS 5343C, ASTM A-747, MIL-S-81591

CB7Cu-1, 5343C, IC 17-4

17-4PH



Investment Casting Process:


STEP 1:
A wax pattern is produced by injecting wax into an aluminum die.
STEP 2:
The wax pattern which is an exact copy of the required part is released from the die.
STEP 3:
The wax patterns are attached to a wax bar, called a sprue, to form a cluster or tree.
STEP 4:
The tree is dipped (invested) into a ceramic slurry.
STEP 5:
After drying, the coating process is repeated with progressively coarser refractories until a self supporting shell or mould is formed.
STEP 6:
A self supporting shell or mould is finished when the shell has reach the expected thickness.
STEP 7:
Once the mould is dry, it is heated to burn out the wax.
STEP 8:
The tree is fired at a high temperature to cure the mould, remove all residual traces of wax and preheat the mould for pouring.
STEP 9:
Molten metal is poured into the pre-heated mould.
STEP 10:
After cooling on a sand bed, the mould material is removed by vibration, chemical resolution cleaning, or mechanical blasting.
STEP 11:
Parts are cut out from the sprue, lightly ground and if no secondary machining or surface finish required, prepared for shipment.



Applications:

Chemicals
Engine & Transport
Fluid control
Machinery
Oil & Gas
Power generation
Paper pulp
food processing
wastewater solution
Marine



Specifications:


Maximum Cast Size

500*500*350mm

Casting weights

20g~80kg

Standards

ASTM,JIS,DIN,BS,MIL

Wall thickness

1.5-2mm Min

Casting process type

Silica sol lost wax casting

Machining

CNC machining, CNC lathe

Tolerances

Raw casting material according to VDG P690. Can achieve tighter tolerance by CNC machining.

NDT service

Dye inspection, X ray inspection, ultrasonic inspection etc

Surface finish service

Pickled,passivated, zinc plating, black phosphating ,vibration polishing, electro polishing, satin polishing, hand polishing



Competitive Advantage:

Winnington Casting is Ready to Assist You With …
Lost wax investment castings from 10g to 80kg in weight.
Cast engineering materials including low and high steels, stainless steels, tool steels, nickel based alloys.
Lost wax tooling design and manufacturing, from simple single cavity to multi-cavity and semi or fully automated tools.
Full CNC machining services.
All NDT testing capabilities.
Full metals testing capabilities including chemical analysis, mechanical testing, metallography,and corrosion testing.
Full range of heat treatment processing including annealing, solution annealing, normalizing, quench and temper hardening, nitriding, vacuum processing, and age hardening.
Consultation services to assist with metallurgical issues.
Full range of surface treatments available including passivation, plating, painting, and polishing.
Straightening
In-house surface preparations include shot blast, sand blast, and glass beading.


Product Tags:

investment casting parts

      

precision investment casting

      
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