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Small Alloy Steel Investment Casting Parts Iso9001 Standard OEM AND ODM Available

Categories Precision Investment Castings
Brand Name: YInyu
Model Number: Customized
Certification: ISO9001:2000
Place of Origin: Wuhan ,China
MOQ: According to the products ,can be negotiated.
Price: 0.5usd-100usd
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 30tons/Month
Delivery Time: according to the order quantities ,normally 30days
Packaging Details: CTNS,PALLET
Material: Carbon Steel ,Alloy steel ,Stainless Steel
Weight: 1g-10kg
Applied Software: Proe ,Igs , Stp , Auto CAD , PDF, JPG,etc
Process: Lost Wax Casting,Precision Investment Casting ,etc
Surface Roughness: Ra1.6~Ra6.3
Heat Treatment: Annealling,Quenching,Normalizing,etc
Application: Auto Pats, Agricultural Parts,Sewing Machine Parts, Pipe fitting ,Valve Parts,etc
Service: OEM AND ODM
Product Name: Precision Cnc Machining And Precision Investment Casting Parts Alloy Steel Investment Casting Iso9001 Standard
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Small Alloy Steel Investment Casting Parts Iso9001 Standard OEM AND ODM Available

Precision Cnc Machining And Precision Investment Casting Parts Alloy Steel Investment Casting Iso9001 Standard


Austenitic Staniless Steel: 201,303,304,316,316L,1.4581,SCS14,SCS16

Hardening Stainless Steel: 17-4PH,410,420,440C

Alloy Cast Steel: 4140,4150,4340,8620,GS-25CrMo4

Cast Alloy Tool Steel: CS-2,CS-7,CrWMn

Carbon Steel: 1020,1025(WCB),1030,1040,1045,1050

Accuracy ClassCT4-CT6
Surface roughnessup to Ra1.6~Ra6.3
Mnimum thickness2mm(1mm for small area)
ToleranceOuter radius≥0.3mm,inner fillet≥0.5mm
Longest blind hole(diameter 10mm)30mm
Machiningturning,milling,drilling,boring,threading,grinding machine,CNC/NC machining and test facilities.
Heat treatmentanneal,quenching,normalizing,carburizing,solution.
Surface treatmentzinc coating,black oxide,black painting,power painting,mirror polish,satin polish etc.
Stardard appliedASTM,ICI,BS,DIN,JIS,ISO
Drawings softwarePro-E,Solidworks,AutoCAD etc.
File format avaliableIgs,Stp,X-T,PDF,Jepg,Jpg

1. Manufacturing Process:

Process design⇒ Tooling making ⇒ Wax injection ⇒Wax pattern assembly⇒ Mold preheat ⇒ Wax removal ⇒Stuccoing⇒Dipping Casting⇒ Mold shake out ⇒Work piece cut-off ⇒ Grinding ⇒ Pack& transport ⇒ Final inspection ⇒Machining ⇒ Heat treatment

2. Major Machining Equipment List:

Machining Capabilities
Three-Axis turning centre: 1Four-Axis Vertical Machine Center: 21
Four-Axis Horizontal Machine Center: 1CNC Milling Machine: 6
Vertical Lifting Milling Machine: 4Universal Milling Machine: 2
Plane Milling Machine: 2Fase Milling Machine: 3
CNC Lathe Machine: 27Oblique Guide CNC Lathe Machine: 2
Engine Lathe Machine: 6Special Lathe: 5
Radial Drilling Machine: 4Porous Drilling Machine: 1
CNC Drilling Machine: 5Cylindrical Drilling Machine: 11

3. We provide various test facilities as mentioned under:

1. Chemical analysis
2. Tensile strength
3. Elongation rate
4. Shrinkage rate
5. Impact test
6. Harness test
7. Metallography
8.Non-destructive tests(including dye-penetrant, ultrasonic, magnetic particle and radiography)
9. Surface roughness test
10.CMM test
11.3D Scanning

Packaging & Delivery

Packaging Details: Standard export packing:

1. Packing with plastic bag,

2. Packing with wooden pallet(Inspection Certificate of Fumigation)

3. Delivered bu DHL,FEDEX

Or depend on customer's requirement

Delivery Detail: Depend on our customers' desire

FAQ Service

1. Q: Should I pay for the samples?

A: No, they are free for you. You only need to pay the shipping freight.

2. Q: How can I get the samples?

A: They will be shipped by DHL, EMS, UPS, FEDEX and TNT.

3 Q: What is the payment terms?

A: T/T or 50% deposit, balanced by copy of B/L .

4 Q: Do you have a MOQ?

A: Usually we don't set the minimun quantity, but the more, the cheaper.

5 Q: Do you have any new products or can you open a new mold for me?

A: If drawings and sampels are provided, we can open a new mold for you.



A preferred business partner providing OEM and ONE-STOP service of metal stamping parts and investment casting parts.

Yinyu is able to meet customers’ requirements for all kinds of metal parts made out of stainless steel, carbon steel,etc, which based on customers’ drawings or original samples.

As a professional supplier, Yinyu strives to keep the principles of Integrity, Quality and Competitive Prices all the time.

The professional technical team and sales team are ready for your projects at any time. Their high efficient response and full service make perfect drawing design, quotation, sample checking, production, delivery, shipping and after-sales service for customers.

Yinyu customers come from various markets all over the world, such as US, Europe, Africa, South Asia and etc.

Quality Small Alloy Steel Investment Casting Parts Iso9001 Standard OEM AND ODM Available for sale
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