Steel Casting Roller Bearing Housing by Investment Cast

• Casting Method: Thermal Gravity Casting
• Process: Lost Wax Casting
• Molding Technics: Gravity Casting
• Application: Machinery Parts
• Material: Cast Steel
• Surface Preparation: Sand Blast
• Model NO.: CF-089
• Surface Roughness: Ra6.3
• Machining Tolerance: +/-0.10mm
• Standard: ANSI
• Certification: CE, ISO 9001:2008
• Package: Pallet ,Manmade Wooden Case or as Your Requirement
• Origine: Qingdao
• Certificate: ISO9001 SGS CE
• Supply Market: Global
• Service: OEM and ODM
• Machining: CNC Turning Milling Drilling Lathe
• Delivery Time: 30 Days After Receiving The Payment
• Tolerance: CT7- CT9
• Brand: Chifine
• Heat Treatment: Normalizing ,Quenching ,Anealling ,Tempering
• Transport Package: in Pallet or as Your Requirement
• Specification: ISO9001 SGS CE
• Trademark: Chifine
• Origin: Jimo Qingdao City
• HS Code: 7307190000
• Production Capacity: 150tons Per Month

Product Description

Our Features

1. Materials: Gray iron, ductile iron, malleable iron, carbon steel, Alloy steel, stainless steel, aluminum, bronze, brass, etc.

2. Standard: JIS, DIN, ASTM, BS, GOST

3. Processes: Sand Casting, Investment Casting, Precision Casting, , Forging, Stamping, CNC Machining.

4. Surface treatment: Electro Zinc Plating, Hot deep zinc plating, Electrophoresis,
Powder coating, Painting, Shoot blasting etc.

5. Heat treatment: Induction furnace for raw material heating. Heat treatment of continuous quench+temper+carburization available.

6. Machining: CNC machining centers for further machining process.

Why choose us:

1. Our strong R&D and QC department can control the products to meet your strict requirement.
2. Different kinds of finish available, like anodized, power coating, painting, polishing, electrophoresis, plating. Etc.
3. Different dimensions according to the client's request
4. Can provide various sizes and packing according to specific requirements
5. We offer the engineer consultation to your design for production improvement and cost saving
6. Customized and tailored order are welcome
7. High quality and delivery in time
8. OEM

Advantages:

1). We have won the certificate of ISO9001: 2008.

2). We are one factory, we can produce the casting by ourselves. The material covers cast iron, carbon steel, stainless steel and forging

3). Our strong R&D and QC department can control the products to meet your strict requirement.

4). We can provide OEM and ODM service. Customized order is available.

5). 15years exporting experience. Our strong R&D and QC department can control the products to meet your strict requirement.

6). Excellent and professional service

Our Inspection Equipment:
Direct-reading spectrograph,metallographic microscope,hardness tester,brinell hardness tester,thermometric indicator,universal testing machine,carbon and silicon analysis meter,magnetic powder flaw detector,digital ultrasonic flaw detector etc.

Our Service:
1.Your inquiry related to our products or prices will be replied in 12 hours.
2.Individual formula according to customers' special drawing requests.
3.Manufacturer with large capacity,ensures the fast production cycle after
confirming the order.
4.Protection of sales area and private information for all of our customers.

Quality Control:
We have a full set of quality control system to guarantee best product quality. Depending on the products, we can make different Item Testing Plan, Manufacturing procedure etc.
Raw material control
Chemistry spectrum analysis
Mechanical property
Metallographic analysis
Ultrasonic testing
Magnetic testing
Radiographic testing
Dimension inspection
Visual inspection
Penetrant testing
Leak testing
Hardness test
Micro-structure tester after heat treatment

Machining Ability
Our machining shop located in Qingdao using the latest CNC equipment to provide our customer with high quality products.
Horizontal and Vertical Machining Center
CNC lathe and normal lathe
CNC drilling and milling Center
Other assistant equipment









 

Process available	silica sol,sodium silicate (soluble glass) and compound process
Material available	stainless steel, carbon steel, Alloy Steel, WCB, Tool Steel and etc.
Weight	10g-200kg
Accuracy	class CT4-CT7
Surface roughness	up to Ra1.6 ~ Ra6.3
Applied software	Pro/E, Auto CAD, Solid Work 2001,CAXA, UG, CAD/CAM/CAE
Production capacity	more than 2,000MT per year
heat treatment:	anneal, quenching, normalizing, carburizing ,polishing, plating
Machining	CNC and NC machining, turning, milling, drilling, boring, threading, grinding machines and test facility
Certification	Obtain ISO9001:2008 Quality System Certified and CE/PED Certified by TUV