Engineered austenitic stainless steel components (Grades 304/316) are precision-manufactured through investment casting technology, demonstrating exceptional yield strength, corrosion resilience, thermal endurance, and optimized mechanical characteristics.
Production protocols rigorously comply with ISO9001-certified quality frameworks, incorporating digital radiography inspection and optical emission spectrometry validation to guarantee dimensional conformity and microstructural consistency per ASTM E112 specifications.
Silica sol precision casting employs aqueous colloidal silica binder to construct stratified refractory molds. This enables fabrication of geometrically complex parts featuring 50+ micro-details and 0.5mm wall thicknesses, attaining dimensional fidelity within ±0.15mm and polished-grade surface finishes.
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Frequently Asked Questions
Q1: Which materials can be provided for casting?
A: We specialize in SS304, SS316, CF8, and various structural steels, aluminum alloys, and copper-based composites.
Q2: How do you guarantee the quality of parts?
A: We conduct mandatory pre-production samples and final inspections before shipment, utilizing digital radiography and spectroscopy.
Q3: Can components be customized to specific drawings?
A: Yes, we provide full OEM/ODM services including mold fabrication based on customer's 3D/CAD drawings or physical samples.
Q4: What surface treatments are available?
A: We offer polishing, shot blasting, sand blasting, passivation, and electroplating (Zn-Ni) among others.
Q5: What are the main applications for these components?
A: Our products serve automotive, agricultural, oil & gas, chemical, and smart home robotics industries globally.
Emy Car
