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OEM Austenitic Stainless Steel Precision Lost Wax Casting with CNC Machining Casting Services Product

OEM Austenitic Stainless Steel Precision Lost Wax Casting with CNC Machining Casting Services Product

Overview
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In the field of high-performance component manufacturing, the combination of advanced materials and precision processes creates exceptional value. Our OEM austenitic stainless steel precision lost wax casting service, enhanced with CNC machining, delivers components that meet the most demanding requirements across aerospace, medical, chemical processing, and food industries. This integrated approach ensures superior corrosion resistance, dimensional accuracy, and mechanical properties, making it the ideal solution for critical applications where reliability is non-negotiable.

Material Excellence: Austenitic Stainless Steel
We specialize in premium austenitic stainless steel grades, selected for their outstanding characteristics:

304/304L Stainless Steel: Excellent corrosion resistance and formability, suitable for general industrial and food contact applications
316/316L Stainless Steel: Enhanced corrosion resistance with molybdenum addition, ideal for marine and chemical environments
321 Stainless Steel: Titanium-stabilized for improved intergranular corrosion resistance in high-temperature applications
310S Stainless Steel: Superior high-temperature performance and oxidation resistance up to 1150°C

Advanced Manufacturing Process
Our integrated manufacturing methodology ensures uncompromising quality:

Precision Lost Wax Casting
- Injection of precision wax patterns using multi-cavity molds
- Advanced ceramic shell building with zircon and fused silica
- Controlled dewaxing and firing processes for shell strength
- Vacuum-assisted pouring for defect-free castings
CNC Machining Integration
- 5-axis CNC machining centers for complex geometries
- Critical tolerance maintenance within ±0.02mm
- Precision finishing of sealing surfaces and mating features
- Custom threading and hole patterns per specifications
Heat Treatment & Finishing
- Solution annealing for optimal corrosion resistance
- Stress relieving for dimensional stability
- Electro-polishing and passivation for enhanced surface properties
- Custom surface finishes from Ra 0.8μm to 3.2μm

Performance Advantages

Exceptional Corrosion Resistance: Suitable for harsh chemical and marine environments
High-Temperature Capability: Maintains mechanical properties up to 800°C
Complex Geometries: Capable of producing intricate internal passages and thin walls
Superior Surface Finish: As-cast surface quality of Ra 3.2μm or better
Biocompatibility: Meets medical and food industry requirements

Quality Assurance

ISO 9001:2015 and AS9100 certified processes
100% radiographic and penetrant testing
Material certification to ASTM A351/A351M standards
Full dimensional inspection with CMM verification

Applications

Aerospace: Turbine components, structural brackets
Medical: Surgical instruments, implantable devices
Chemical Processing: Valve bodies, pump components
Food & Beverage: Processing equipment, sanitary fittings
Marine: Subsea components, corrosion-resistant fixtures

Partner with us for OEM austenitic stainless steel components that combine material excellence with manufacturing precision. Contact us today to discuss your specific requirements and benefit from our integrated lost wax casting and CNC machining capabilities.

About Us

OEM Austenitic Stainless Steel Precision Lost Wax Casting with CNC Machining Casting Services Product details

OEM Austenitic Stainless Steel Precision Lost Wax Casting with CNC Machining Casting Services Product supplier

OEM Austenitic Stainless Steel Precision Lost Wax Casting with CNC Machining Casting Services Product manufacture

Material	Aluminum,gray cast iron,ductile iron,stainless steel, copper, brass, galvinized etc.
Size	Customized
Surface treatment	Powder coating, electroplating, oxide,anodization
Technics	laser cut, bend, weld, stamp,casting,forging
Certification	ISO9001:2015
OEM	Accept
Drawing Format	3D/CAD/Dwg/IGS/STEP
Color	Customized
Application	Appliance, Auto, Building, Capital equipment, Energy, Instrumentation, Medical device, Telecommunications

Who We Are

Dandong Pengxin Machinery Co., Ltd., founded in 1958, is a private enterprise specializing in casting, machining, and assembly.
Spanning 66,000 m² with 40,000 m² of workshops, it has $40M in assets and 330 employees, including 46 technical staff. Annual capacity reaches 100,000 tons.

Equipped with advanced technologies like high-pressure molding and Japanese FBO Ⅲ production lines, it produces up to 30,000
tons/year. Facilities include 12-pulse electronic furnaces, CNC machines, and a quality inspection center with precision
instruments.

Service

Pre-sales

Get your purchasing needs → Confirm order drawing→ Give customized solution → Offer a quotation → Make the pattern→ Provide samples→ Bulk production after samples approve the test.

On Sale

Drawing Control → Pattern Control → Raw Material Control → Molding Sand Control → Pouring Process Control → Raw Casting & Machining Control →Other Requirement Control→ Packing & Delivery Control.

After-Sales

Proactively get your feedback→ Engineering team gets involved→Casting engineer conducts metallographic and spectral tests based on the inventory test rods→Machining engineer's CMM inspection is based on the inventory samples→Provide solutions based on the test results→Welcome to contact us for your customized solution.

R&D

Our Company Owns A Provincial Level Technology Center, Plus A 15 Person R&D Team, With average 20+ Years Of R&D Experience. We can help customers design for free according to their requirements, or produce according to the drawings or samples.

OEM Austenitic Stainless Steel Precision Lost Wax Casting with CNC Machining Casting Services Product factory

Production Capacity

100,000 tons+Annual production capacity for Iron.
30,000 tons+Annual production capacity for Aluminum.
80,000 tons+Annual production capacity for Steel.
4000+Mold develop production.

Quality Control

At Pengxin-Casting, process control begins as early as in the planning and development phase of the products. We support our customers to perform all required tests and inspections in a laboratory. It goes without saying that our plants are certified according to ISO 9001 and IATF16949 in line with a validated quality management. As we strive to accomplish our zero-error policy, you can rely on the following process control measures: Drawing Control → Pattern Control → Raw Material Control → Molding Sand Control → Pouring Process Control → Raw Casting & Machining Control →Other Requirement Control→ Packing & Delivery Control.

Pattern Control

We simulate feeding syetem to check the pattern desgin from the filling process and material solidification,In this way, we can shorten the mold development cycle, reduce the number of mold trials and improve product quality.The software we use includes ‌Abaqus,‌Moldflow and Moldex3D,simulate feeding system, reduce casting defects and improve efficiency.