Losier is a professional China quality Corrosion-Resistant High Precision Lost Wax Inox Casting Parts supplier. We are always dedicated to providing premium-grade stainless steel components that remain anti-corrosion in aggressive environments. These Lost Wax Inox Casting Parts combine intricate geometric complexity with the high-performance durability of Inox alloys like 304, 316, and Duplex grades. By focusing on metallurgical integrity, we provide a reliable hardware component solution with long-term resistance to oxidation, pitting, and chemical attack.
Losier Corrosion-Resistant High Precision Lost Wax Inox Casting Parts are manufactured for applications like in the marine, medical, and petrochemical sectors. As an expert manufacturer in China, Losier operates six professional investment casting workshops to ensure a consistent annual capacity of over 3,000 tons. The Inox Casting Parts unit will go through a meticulous manufacturing process and special treatment that results in near-net-shape components with superior surface quality, providing a cost-effective alternative to multi-axis machining for complex fluid control and hardware components.
The investment casting process produces an exceptionally smooth surface finish (Ra 3.2 to 6.3 μm), which minimizes microscopic crevices where corrosive agents such as salts or acids can accumulate.
Our casting method makes sure a fine-grained molecular structure with minimal internal porosity, effectively preventing intergranular corrosion from compromising the structural stability of the part.
Controlled melting and pouring of Inox alloys ensure that protective elements like Chromium and Molybdenum are distributed uniformly, maintaining the chemical resistance of the entire casting.
The precision of the lost wax mold allows for uniform wall thickness in complex housings, preventing localized stress points that are often susceptible to accelerated environmental degradation.
1. Chemical Passivation
A specialized chemical dip removes free iron from the surface and reinforces the protective chromium-oxide layer, significantly boosting the part's natural defense against oxidation.
This process removes a microscopic layer of the stainless steel to create a mirror-like finish, which is highly resistant to bacterial growth and chemical buildup in medical or food-processing applications.
Post-heat treatment pickling removes high-temperature scale and surface impurities, ensuring the Corrosion-Resistant High Precision Lost Wax Inox Casting Parts maintain their specialized alloy properties.
A: Grade 316/316L is the standard "Marine Grade" due to its Molybdenum content, which provides superior protection against pitting in chloride-heavy saltwater conditions.
A: Duplex alloys offer nearly double the mechanical strength of standard austenitic grades and provide exceptional resistance to stress corrosion cracking in heavy-duty industrial use.
A: Yes, we support customized engineering and can tailor the specific stainless steel or alloy steel selection to meet the unique environmental challenges of your specific application.
| Categories | Material | Features |
| Stainless Steel | 304, 316, CF8, CF8M, etc. | Corrosion resistant, high strength, suitable for medical, food, and marine hardware |
| Carbon Steel | WCB, 1020, 1045, etc. | Low cost, good strength, suitable for mechanical parts |
| Alloy Steel | 4130, 4140, 42CrMo, etc. | High wear resistance, high toughness, high strength |
| Heat-Resistant Steel | 1.4848, 310, 309, etc. | High temperature applications, such as boiler components |
| Copper | Brass H62, CuZn38 | Good electrical conductivity, suitable for valves and decorative parts |
| Bronze / Aluminum Bronze | AB2, 863 | Corrosion resistant, suitable for seawater environments |
| Aluminum Alloy | A356, ZL101, ZL114A | Lightweight, precision structural components |
| Manufacturing Process | Lost Wax Casting / Investment Casting/ Corrosion-Resistant High Precision Lost Wax Inox Casting Parts |
| Dimensional Tolerances | VDG P690 D2 |
| Surface Roughness | Ra1.6–Ra3.2 |
| Maximum Size | ≤1200mm × 800mm × 400mm |
| Weight Range | 0.1kg–120kg |
| Annual Production Capacity | 3000 tons |
| Inspection Capacity | Full range of testing including dimensional analysis, spectral analysis, flaw detection, metallography, and mechanical properties |
| Drawing Format | JPG / PDF / DWG / DXF / IGS / STP / X_T / SLDPRT |
