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Qingdao Seger Industrial Co., Ltd.

Investment Casting, Precision Casting, Casting manufacturer / supplier in China, offering Stainless Steel Precision Investment Casting, Stainless Steel Lost Wax Casting for OEM Parts, OEM Casting Service High Quality Factory Supplier Steel Casting and so on.

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Stainless Steel Precision Investment Casting

FOB Price: US $5 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $5/ Piece
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Port: Qingdao, China
Production Capacity: 100 Ton Each Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: seger-04
  • Process: Investment Casting
  • Application: Valve Parts
  • Surface Preparation: Sand Blasting, Polishing, Plating, Acid Treatmen
  • Machining Tolerance: +/-0.02mm
  • Certification: ISO 9001:2000
  • Make: as Your Drawing or Sample
  • Processing: Investment Casting
  • Surface Treatment: as Per Customer Need
  • Trademark: SEGER
  • Specification: ISO
  • Casting Method: Thermal Gravity Casting
  • Molding Technics: Gravity Casting
  • Material: Stainless Steel
  • Surface Roughness: Ra12.5
  • Standard: DIN
  • Dimensions Tolerance: Min +-0.02
  • Max Manufacture Ability: 100 Ton Each Month
  • Applicastion: Pump Parts
  • Guarantee: One Year Against Quality Defects
  • Transport Package: ISO Standard
  • Origin: Qingdao
Product Description
We are specialized in producing kinds of investment casting parts.
The professional team with rich practial experience will help you optimizing the whole solution for you casting designing, casting processing to machining, heat
treatment,surface treatment and so on,to lower total processing costs,or achieve value-added products,help you to improve market competitiveness and obtain maximize profits.

We manufacture metal parts in compliance with customers' designs. The products shown here are only to present scope of our manufacturing activities and are not for sales.
Stainless Steel Precision Investment Casting

Facility may involved for Q&C:  



l. Chemical composition:  


Ø OBLF Spectrometer with 29 channels in bi-metal of AL+FE  


2. Mechanical Property  


Ø Hardness test  


Ø Mechanical property inspection  


Ø Impact inspection  


3. Microstructure:  


Ø Microscope Metallographic Analysis as per AQL based on heating number  


4. Structure tightness  


Ø Destruction test  

Ø Weight test  


Crack inspection:  








Coating test:  


lCoating thickness tester  


lSalt spray test  



l. Conventional gauge  


2. Go & No-go gauge  


3. CMM  


Leakage check  


Press load test  


Ø Will be effected acc. to different projects.   



Output of our Q. C.:  


1. Finished products:  


Ø meets AQL requirement. 50ppm, 500ppm, 1000ppm, 5000ppm may vary acc. to project.  


2. Q. C report:  

Ø Dimensional report(all dimension/key dimension)  


Ø Material report in 3.1b acc. to EN10204(2004)  


Ø Other detailed report like heat treatment curve, crake testing,  


Ø pressure testing, leakage inspection also available if needed.


1. Working Hour:................7:00AM--10:00PM (Beijing Time) 


                                                    0:00AM--3:00PM (European Time)

                                                    3:00PM--6:00AM (LA Time)

                                                    7:00PM--10:00AM (Toronto Time)

2. Working Days: ................7days a week, 365 days a year.

3.Feedback Time: ..............with in 12 hours

  Quotation Time: ............. with in 48 hours

4.Lead Time:.......................mould  30~45days.                                                 

5. Manufacture schedule: . we report our production schedule to customers everyday by mail or photoes, it's just like the production is happened under your nose.

6. Speed delivery:............... The shipping date never late than settled. ( expect for force majeure.)

7. Quality control:.............. Both in-house QC and lab test provided. Test report along with delivery according to customer's request.

8. Qingdao Seger industrial Co.,LTD is a manufacturer who can provide you one stop solution for all metal products.  We can provide you from designing to delivery. 

please submit as much of the below information as possible:
1. Pls provide complete 2D drawings of raw castings or finished parts,which should be clearly marked: part material,tolerances,heat treatment,surface treatment requiremnts;Point out the machining datum, key dimensions tolerance & important surfaces that need to pay particular attention to.
2. 3D drawings and samples are very necessary and helpfull for our quoting.
3. Testing and inspecting of the project & reporting requirements.
4. Order size and annual demand.
5. The requirements of process, packing and delivery.
6. FOB, CIF or EXW


Packing: Carton or pallet also as customer request.

Shipment terms: FOB,CIF

Payment of tools and samples:

if we confirm order, 100% tooling cost need pay in advance.

should be pay 40% deposit, the balance 60% should  be paid against BL.

Stainless Steel Precision Investment Casting


Q1:what are seger's current lead times?
A1:Our lead times are dependent upon casting and finishing requirements,but generally are as follow:
30days after receipt the down payment usually.urgent need,please discuss with us to find a way out!

Q2:What file formats does Seger accept for drawings:
A2:The company ca accept a range of formats for drawings,but the main ones are detailed below:
2-D PDF AND TIFF 3-D STL,IGES,STEP,Solidworks,etc

Q3:Is it possible to visit seger to view it's manufacturing process?
A3:We are extremely proud of our facility and existing customers to visit our company.we think you will be impressed by us,as well as the warm welcome from our friendly,experienced team.

Q4:When are seger's offices open?
A4:the company's offices are open from 8.30am to 5.30pm,Mondays to Fridays.

Should you have a query or question about investment casting and our processes,please contact us directly,we look forward to work with you soon!!!
   Technics Choice:         Silica Sol investment casting or water glass investment casting
Main Product:   stainless Steel casting, Lost Wax Casting,Investment Casting,Machining Part, ,CNC Machining Parts  
Material :   carbon steel, alloy steel, stainless steel
Standard :      ASTM, AISI, BS, DIN, JIS, NF
Weight Rang:              0.01KG~100KG  (Depending on the actual design)
Machining:   turning , milling, drilling, grinding, threading, CNC machining, etc.
Finishing:      sand blasting, polishing, plating, acid treatment, anodizing, painting and PVC powder coating
Certificate:          ISO 9001-2000                     ISO/TS16949
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