OEM Custom Steel Investment Casting for Machinery Parts

• Customization: Available
• Casting Method: pressure Crystallization
• Process: Lost Wax Casting
• Model NO.: casting
• Application: Machinery Parts
• Material: Cast Steel
• Surface Roughness: Ra0.8
• Machining Tolerance: +/-0.01mm
• Standard: AISI
• Certification: ISO 9001:2008
• Size: According to Your Drawings
• Testing Equipment: Tensile Testing Machine
• Transport Package: Standard Export Package
• Specification: SGS
• Trademark: Mingda
• Origin: Hebei, China
• Production Capacity: 100 Ton/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

OEM custom steel investment casting with lost wax process

1. Product description :


Material : Various alloys possible, including steel, stainless steels, and copper alloys.

Excellent surface finish and with ability to accommodate very complex shapes.

With investment castings, the biggest limitation is the length of travel of the molten metal from the

runner. 50cm is an adequate rule of thumb for the max travel permissible.

The longer/larger the casting the less accurate it will be. The rule of thumb is +/-0.1mm for the first

25mm of travel and 0.02mm for each centimeter.

2. Testing equipement and quality 
 
Testing equipment: tensile testing machine, spark chemistry measurement, brinnel hardness tester,

izod impact testing, Charpy Impact Test

Machinery List: furnace capacity, load tonnage

3. Company introduction :

Hebei Mingda International Trading Company is a trading company which is specialized in castings,

forgings and machinery parts.

Our products include all kinds of raw castings to be made of ductile iron , grey iron , brass , stainless

steel and aluminums, machined castings and forged parts . To make these parts according to the

customers' drawings , we have relative suitable production craft and equipments, such as resin sand ,

sand mould , hot core boxes , lost-wax , lost -foam and so on .

Specially for hydrant bodies and valves' bodies, we have collected rich experience for these products in

the past 16 year's actual production, Now we are proud of our products with good surface and high

quality material. Whatever,we have been trying our best to provide our customers with better quality

castings by improving  production crafts and more careful quality control.

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