Bronze Impeller Pump Cover Bonnet castings and Tin Bronze Valve Clack Parts

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Product Details

Bronze Impeller Pump Cover Bonnet Castings Parts Description

Material: Gray iron HT300

Standard: GB 9439

Casting process:  alkaline phenolic resins

Weight: 25KGS

Min. wall thickness: 8mm

Heat treatment method: BKS

Surface treatments:  shot blasting and polishing

Application: pump, valve, impeller, Construction Tools, Oil and gas system, Metallurgical Equipment, Shipyard, mining equipment parts

Minimum Wall Thickness of Non - ferrous Metal
Castings in Sand Casting 
(Unit: mm)

Alloy types

The maximum   profile of the casting

< 50

50-100

100-200

200-400

400-600

600-800

Aluminum alloy

3

3

4-5

5-6

6-8

8-10

Brass

6

6

7

7

8

8

 Tin bronze

3

5

6

7

8

8

Tinless bronze

6

6

7

8

8

10

Magnesium alloy

4

4

5

6

8

10

Zinc alloy

3

4

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Parts of Customers

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Quality Assurancce

Ø We have strict contract audits, including all departments to ensure the feasibility of each order.

Ø Process design and validation before bulk production.

Ø Strict control of all raw and auxiliary materials, so that all raw materials to reach the world's advanced level.

Ø On-site inspection to all processes, inspection record keep traceable for 3 years.

Ø We have advanced and complete testing equipment: NDT, metal microscope, impact testing machine, hardness tester.

Ø We will train inspectors regularly.

Technology Advantages 

Ø We are an innovation driven company, we have five patents, and will get another 13 patents within a few months.

Ø Advantage technology in composition control, especially super low carton steel, stainless steel and duplex stainless steel.

Ø We cast very good surface of thin-wall castings, sand casting is usually not easy to control, but we adopted the appropriate process, can ensure smooth surface, no defects.

Ø All of our technological innovations are for one goal- the best quality.

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Our Service

Ø We provide free casting technical service and application problems.

Ø We provide process design and validation for free.

Ø We can guarantee the punctual delivery of the sample and the goods.

Ø We will follow up the order process regularly and inform the clients in time.

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FAQ

1.What is your main casting process?

A: Our casting technologies include sand casing, investment casting, bonded sand casting etc.

2.Can you produce OEM parts according to our casting drawing and machining drawing?

A: Yes, we can produce OEM parts according to our casting drawing and machining drawing.

3.What information do you need if I want to get a quotation?

A: We need to know the material code, casting drawing and machining drawing with specification included.

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