Product

Super Austenitic Steel Casting – Resin Sand Cast Pump Covers

Super Austenitic Steel Casting is utilized to create high – performance pump covers. These covers are crafted through the resin sand casting method, using resin sand moulds. Super austenitic steel is renowned for its exceptional properties, making it a top – notch choice for pump cover manufacturing.

The Advantage of Resin Sand Casting

Resin sand casting offers several benefits for producing pump covers. It allows for high – precision shaping, ensuring a perfect fit for the pump components. The resin sand moulds provide excellent dimensional stability, which is crucial for maintaining the integrity of the pump cover’s design. This results in a smooth – finished product with reduced porosity, enhancing the overall quality of the pump cover.

Super Austenitic Steel Casting Properties

Super austenitic steel used in these pump covers has outstanding corrosion resistance. It can withstand harsh chemical environments, making it suitable for pumps handling various fluids. The high strength of super austenitic steel also ensures that the pump covers can endure high – pressure conditions within the pump system. This combination of corrosion resistance and strength extends the lifespan of the pump covers, reducing the need for frequent replacements.

Applications of Super Austenitic Steel Pump Covers

These pump covers are widely used in industries such as chemical processing, oil and gas, and water treatment. In chemical processing plants, the corrosion – resistant nature of the super austenitic steel protects the pump cover from chemical attacks. In oil and gas operations, the high – pressure – resistant property of the steel ensures reliable performance. In water treatment facilities, the pump covers can handle different water qualities without succumbing to corrosion.

Quality Assurance

Our super austenitic steel pump covers, produced by resin sand casting, undergo strict quality control. The use of high – grade super austenitic steel and the precision of the resin sand casting process guarantee a product that meets and exceeds industry standards. Whether for large – scale industrial pumps or small – scale applications, our pump covers offer durability and reliability.

Manufacturing Method	Sand Casting(Resin Sand, Pre-Coated Sand, Clay Sand, Water glass sand, Green Sand,lost foam )
Material Standard	GB, ANSI, BS, DIN, JIS, ASTM, ASME, AISI, etc carbon steel, low carbon steel, middle carbon steel, G35, G45, WCB, WCA, WCC, ISO 340-550, etc. Alloy Carbon steel: G25CrMo4, Heat Resistant Steel, etc. Stainless Steel: SUS 304, 304L, 316, 316L, CF8, CF8M, G-X7CrNiNb1189, etc. AS2074 or according to customer specific requirement. Ductile Iron:A536-Gr.60-40-18,GGG40,GGG50,FCD40,FCD50,Gr370-17,Gr420-12,etc Grey Iron:A48-No.20,25,30,GG10,GG15,GG20,FC10,FC15,FC20,Grade 150,180,220,FGL150,FGL200,FGL250,etc
Weight Range	1 kg to 100 Tons
General Casting Tolerance	CT8-CT12
Design Software	UG, Pro-E, Inventor
Dwg Format	STP, STEP, IGS,STP,X_T ,DXF,DWG , Pro/E, PDF, SLDPRT
Mould Manufacturing	Yes
Casting Stimulation	Yes
Ultimate machining tolerance	0.005mm
Quality Control	RT,UT,MT,PT,CMM,SCAN,Chemical and Mechanical Property Testing,Spectrometer,etc
Finish Roughness	Ra12.5-Ra25 according to customer requirement
Logo/ID	Silk-screening, Laser Marking, Engrave,Painting
Heat Treatment	Normalization, Annealing, Quenching and Tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching,etc
Surface Treatment	Shot/sand blast, Polishing, Surface Passivation, Painting , Anodizing,Powder coating, ED- Coating, Chrome Plating, zinc-plate, Dacromat coating, Finish Painting,hot-dip galvanizing, etc

Common FAQs About Leesh Sand Casting

1. What is sand casting?

Sand casting is a casting method that uses sand as the molding material to produce castings. It is widely used due to its advantages such as readily available and low-cost materials, simple equipment, easy operation, and no restrictions on casting alloy types, shapes, sizes, or production scales.

2. What materials can Leesh supply for sand casting?

Leesh provides various materials including Carbon Steel, Alloy Steel, Stainless Steel, Grey Iron, and Ductile Iron. These materials comply with international and national standards such as ASTM, SAE, AISI, ACI, DIN, EN, ISO, and GB.

3. What is the weight range of castings Leesh can produce?

Cast Steel: 50Kg – 25,000Kg
Cast Iron: 0.1Kg – 3,000Kg

4. What sand casting processes does Leesh adopt?

For Cast Steel: Water glass sand, resin sand, coated resin sand (Hot-Box & Shell Molding)
For Cast Iron: Resin sand, green sand

5. What are the key technical specifications of Leesh’s sand casting?

Dimensional tolerance: CT8–CT12 (per ISO 8062)
Surface roughness: Ra 6.3–25 μm
Max part weight: 0.1 kg – 25,000 kg

6. Which industries does Leesh’s sand casting serve?

Leesh’s sand casting solutions are suitable for diverse industries including construction, machinery, automotive, and energy.

7. Why choose Leesh’s sand casting services?

Cost-effective for both small and large production runs
Compatible with a wide range of metals and alloys
Flexible in design and size customization
Shorter lead times for prototype development and bulk production