Custom Metal 304 316 Stainless Steel Investment Cast Hardware Part

Ningbo Suijin provides various of stainless steel hardware precision castings. We has extensive experience producing high volume stainless steel investment castings. You can find our stainless steel castings are used in marine products, medical, aerospace, and automotive industries.We can help you find the right alloy to fit your stainless steel casting requirements.

A stainless steel casting must have low carbon content to perform well in corrosive environments. Thus, higher carbon content will improve the performance of heat-resistant grades in high temperature situations and improve their strength. If you are looking for a stainless steel alloy with high-heat resistance that performs well in more harsh environments, visit our nickel-based alloy casting page for a list of alloys to consider.

Our Stainless steel investment casting is a manufacturing process used to create complex metal parts in a wide range of shapes and sizes. Stainless Steel Investment casting is known for producing high-precision parts with excellent surface finish.

Our Stainless Steel Investment Cast Hardware Part technology:

Investment Casting,Precision Casting,Clay Sand Casting,Resin-bonded Sand Casting,Resin Sand Casting,Resin Coated Sand Casting,Shell Mould Casting,Precoated Sand Casting,Silica Sol Lost Wax Investment Casting,Lost Foam Casting Process,Waterglass Casting,Soluble Glass Casting, Die Casting,Hot Forged,Cold Forged,etc.

Our advantage
1. Competitive Price, fast delivery and strict inspection.
2. Professional at OEM & ODM parts .
3. Excellent after sales service.
4. We provide one-stop service, including mold and assembly.
5. Strict quality control standards with a highly qualified inspection department.

Hardware Castings​ details

Hardware Castings Picture show

Our Quality control

1) We possess a large scale of foundry and CNC machines, as well as production lines of lost wax casting to cater to the need of growing precision investment casting business. Besides, we have advanced inspecting instruments such as Spectrometer, Metallographic Microscope, Tension Tester, and Impact tester for Chemical & Physical Analysis, and 2D projector, X-ray, Ultrasonic , magnetic to keep inner good instruction, CMM to assure dimensional precision.

2) Quality control starts the minute the precision investment casting raw material arrives the foundry, continues along with every stage of investment casting process. We were awarded with ISO9001:2000 by SGS, PED/AD2000 by TUV.

3) We have developed and manufactured more than 3300 types of precision investment casting products, which are widely applied in Auto Parts, Construction Hardware, Marine Hardware, Pumps & Valves, Machine Parts and other industries. A large percentage of our investment casting parts were exported to Europe, US, Japan and Asia.

Our invertment precision casting

lost wax precision castings Packing

Technique: Precision casting, Investment casting, Lost wax casting, Stainless steel precision casting

Lost wax castings parts Process flow chart

Wax Injection→Make Wax pattern and repair→Inspection→Shell Making→De-waxing→Roasting Shell and Melting Steel→Composition Inspection→Pouring→De shelling→Cutting and Grinding the pouring gate→Inspection→Heat treatment→Shotblasting→Machining→Anti-Corrosion→Final Inspection→Shipping

Process flow:
Wax Injection--Make Wax pattern and repair--Inspection--Shell Making--De-waxing--Roasting Shell and Melting Steel--Composition Inspection--Pouring--De shelling--Cutting and Grinding the pouring gate--Inspection--Heat treatment--Shotblasting--Machining--Anti-Corrosion--Final Inspection--Shipping

Why choose Suijin?

1. We are specialized in producing kinds of investment casting parts.

2. Supply Customized Stainless Steel Precision lost wax Investment Casting

3, We can offer you the one-stop solution from 3D design to product forming and also provide the mold components during the mold lifetime. All the quality process full according to the TS 16949 process

4, We have always carried out the human-based management, so everyone would be always responsible to their own work.

5, We have owned experienced engineer in the mold department and mold injection department and then we can provide not only mold but also products.

6, Our principle is customer is the God, Be committed to the continuous improvement of our product quality, to meet customer need as much as possible.

7, All of our products would be produced by strict control in every machining process. All the threads 100% check by the automatic threads machines

8, We can offer you very low price and best after-sales service in order to promote our big and long cooperation.

9. The professional team with professional experience will help you optimizing the whole solution for you casting designing, casting processing to machining, heat treatment, surface treatment and so on, to lower total processing costs, or achieve value-added products, help you to improve market competitiveness and obtain maximize profits

Our company and factory

We manufactured all kinds of lost wax investment castings and machining parts or called precision investment castings , material including carbon steel, alloy steel, and stainless steel. we also can according to the customers' requirement to compound the material, Our factory has a floor space of 33,000 square meters and another 18000 square meters of building area, which contain both casting foundries and CNC machining area. Our advanced lost wax casting and investment casting production lines have a capacity of 5000 tons lost wax castings and 1000 tons investment castings per year.

Application Information:

Our precision investment casting/ lost wax castings are used in Automotive, motorcycle, valve, marine, machine tools, hardware, railway, gear, impeller, pump, reducer, motor, mining machinery, engineering machinery, transmission machinery, forestry machinery, communal facility, etc.