304 316 Stainless Steel CNC Investment Casting Hydraulic Valve
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Product Highlights
- Customization Options: Supports full customization, minor customization, and flexible customization from samples or designs.
- High-Quality Materials: Manufactured using 304/316 Stainless Steel, Inconel, and super alloys for superior corrosion resistance.
- Precision Machining: Achieves tight machining tolerance of +/-0.01mm with surface roughness up to Ra0.4.
- Strict Quality Control: 100% inspection including X-ray, CMM, and dynamic balance testing for finished products.
- Global Certifications: Certified by CE, RoHS, ISO 9001:2000/2008, BV, and SGS for international standards.
- Advanced Manufacturing: Utilizes vacuum investment casting, five-axis CNC, and hot isostatic pressing technologies.
- Wide Application Scope: Suitable for turbochargers, gas/steam turbines, and general machinery parts.
- Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Product Attributes
- Customization
- Available
- Casting Method
- Thermal Gravity Casting
- Process
- Investment Casting
- Model NO.
- ULAS
- Molding Technics
- Gravity Casting
- Application
- Machinery Parts
- Material
- Stainless Steel
- Surface Preparation
- Sand Blast
- Surface Roughness
- Ra0.4
- Machining Tolerance
- +/-0.01mm
- Standard
- ASME
- Certification
- CE, RoHS, ISO 9001:2000, ISO 9001:2008
- Transport Package
- Wooden
- Specification
- 304 316 Stainless Steel
- Trademark
- ULAS
- Origin
- China
- HS Code
- 8466939000
- Production Capacity
- 30000pieces/Year
Product Images of 304 316 Stainless Steel CNC Investment Casting Hydraulic Valve
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Product Description
| Product: | Industrial parts, auto parts |
| Used: | Turbocharger,Gas turbine engine, Steam turbine engine |
| Casting process: | Vaccum Investment Casting |
| Material: | Inconel alloy, Super alloy, High temperature alloy |
| Surface treatment: | Machining and Polishing |
| Heat treatment: | Hot Isostatic Pressing |
| Inspection | X-ray |
| Producing: | By drawing or sample |
| Surface Roughness: | Ra3.2 |
| Machining Tolerance: | ±0.01mm |
| Vacuum furnance | 25kg,100kg,200kg |
| Wax pattern machine | Electric spark cutting machine |
| Steam dewaxing machine | Dynamic balance machine |
| Shell heat treatment furnace | CMM |
| Air drying line | Five axis |
| Wire cutting machine | CNC machine |
stainless steel, any one of a family of alloy steels usually containing 10 to 30 percent chromium. In conjunction with low carbon content, chromium imparts remarkable resistance to corrosion and heat. Other elements, such as nickel, molybdenum, titanium, aluminum, niobium, copper, nitrogen, sulfur, phosphorus, or selenium, may be added to increase corrosion resistance to specific environments, enhance oxidation resistance, and impart special characteristics.
Most stainless steels are first melted in electric-arc or basic oxygen furnaces and subsequently refined in another steelmaking vessel, mainly to lower the carbon content. In the argon-oxygen decarburization process, a mixture of oxygen and argon gas is injected into the liquid steel. By varying the ratio of oxygen and argon, it is possible to remove carbon to controlled levels by oxidizing it to carbon monoxide without also oxidizing and losing expensive chromium. Thus, cheaper raw materials, such as high-carbon ferrochromium, may be used in the initial melting operation.
There are more than 100 grades of stainless steel. The majority are classified into five major groups in the family of stainless steels: austenitic, ferritic, martensitic, duplex, and precipitation-hardening.

Vacuum Furnace Industrial Robot Five-axis CNC
Air Drying Line Wax Machine CNC

Turbine Turbine Wheel Nozzle Ring
Turbine Blade Compressor Impeller Diffuser
BV ISO9001 SGS
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI269185". Items marked "" are certified.
Company Profile
ULAS is capable of meeting material specifications according to ASTM, SAE, AISI, ACI, DIN, EN, ISO and GB standards. We focus on more than 100 different ferrous and non-ferrous alloys. Dimensionally and geometrically complex investment castings are produced under the drawing, minimizing the need for secondary machining.
Investment casting of complex precision parts requires high-quality equipment capable of achieving tight tolerances with repeatable accuracy. Machinery and manufacturing processes must also be able to process large volumes quickly and seamlessly without compromising product quality.
At ULAS, we employ the latest in advanced technology and cutting-edge process equipment at various phases of the investment casting process. Tooling design, wax pattern injection, wax pattern assembly, shell-making, pouring, heat treatment, and testing are all performed using the best available machinery, operated by our qualified team of experts.
The products of material are super alloy, titanium alloy, stainless steel and carbon steel. Super alloy steel have nozzle ring, turbine, turbine blade, turbine wheel and diffuser etc. They are used for aero turbo engine, marine engine, model airplane engine, jet flight suit engine etc.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 39, Jinchuan West Road, Jinchuan District, Jinchang, Gansu, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- EXW, CFR, CIF, FOB
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Jinchang Port
-
Minimum Order Quantity
- 50 Pcs
-
Supply Chain Partners
- 1
Our Production Capability & Technical Expertise
-
Main Products
- Turbine
-
Production Lines
- 1
-
Production Machines
- Molding Wax Machine, Shell Making Machine, Dewaxing Machine, Vacuum Furnace, Cutting Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-12-01
-
Export Year
- 0 Year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- What materials are available for this casting?
- We provide 304/316 Stainless Steel, Inconel alloy, super alloys, and high-temperature alloys.
- Can I customize the product design?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 50 pieces.
- What certifications does the product have?
- The product is certified by CE, RoHS, ISO 9001:2000, ISO 9001:2008, BV, and SGS.
- What is the lead time for production?
- The average lead time is one month for both peak and off-season periods.
- What is the machining tolerance accuracy?
- We achieve a high precision machining tolerance of +/-0.01mm.
- What payment methods do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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