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Tianjin ZhengYu International Trade Co.,Ltd  

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Grey iron brake disc casting parts for automobiles OEM 

Price: 10.0 USD 
Payment Terms: T/T,L/C,D/A,D/P,WU 
Place of Origin: Tianjin, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land
Packing: Wooden carton
Brand Name: ZY
Materials: Grey iron
Original of place: China
MOQ: One container
Production Capacity: 1000 mt per month
Delivery Date: 20 days
Surface Treatment: Spary paint
Standard: GB
Cerfication: ISO9001;2000

1.Prompt shipment
2.Material HT250,
3.Advantage in machining, casting
4.Manufacturer
5.ISO9001 and SGS

                       Grey iron brake disc casting parts for automobiles OEM

Material Requirements:

1.Must meet Grade GG20 for gray iron castings.

2.Chemical Composition (Percent)

Total Carbon:     3.0 - 3.50%

Silicon:             1.90 - 2.30%

Manganese:       0.60 - 0.90%

 Phosphorus:      0.12% Max.

Sulfur:               0.10% Max.

3. Microstructure:

3.1 Graphite Structure-

 Predominantly type A, size 3-5.

3.2 Matrix

 Pearlitic with max. 15 ferrite

 Free from chill

 4. Physical Properties:

 4.1 Tensile Strength-     Min. 200 N/mm

4.2 Brinell Hardness-     190 – 230

04465-0K160     31420-0K012       81551-0K010
81561-0K010     87910-0K011       85212-0K020
85222-0K020     47731-04050       16100-09260
43512-0k010     43312-0K010       04495-0K010
42431-0K080     04479-04030       23300-0L010
87940-0K011     52191-0K010       52119-0k935
90919-T1004     48510-09U90       11213-0C010
11214-0C010     48520-09N00       90363-T0008
13101-0C010     16603-0c013       90919-T2001
16620-0c011      13011-0C010      13711-0C010
13715-0C010      47731-04050      11115-0c010
43512-0K010      27060-0C020      43212-0K010
43211-0K010      31420-0K013       04111-0C081
23209-09045      28100-0C030       11011-0C010
12305-0C011     12306-0C012        13561-0C010
13559-0C010     42311-0K050        12371-0C070
31470-0K040     13506-0C010        42431-0K100
44610-0K020     47201-0K040        13201-09520
45046-09261     45503-09331        43310-09015
44200-0K070     04479-04030       48610-0K010

Grey iron brake disc for Toyota

1.Casting Material:Grey Iron, Ductile Iron, cast iron, iron steel, cast steel, carbon steel, chrome steel

2.Inspection equipments:Spectrum analysis instrument, Metallurgical analysis, Tensile strength tester, Hardness tester, Roughness tester, deflection tester, Impact test machine, Projector, Altimeter, Scale Micrometer, pressure tester, etc.

We do casting mostly according to your drawings . Please send me your drawings include material , dimension,weight,quantity. 

3.Service1.Drawings  2.Samples  3.OEM

Process: Drawings→making mould→raw casting→sandblasting→rough machining→surface treatment →product checking →packing →delivering

Surface treatment:Heat treatment , Polishing , Sand blasting , Painting , Elecrto-plating ,

Chemical Plating , and other machining processing .

WHAT SERVICE WE OFFER?

We offer you OEM service for casting parts , especially in sand casting.

Sand casting,also known as sand molded casting, is a metal casting process characterized by using sand as the mold material. The term "sand casting" can also refer to an object produced via the sand casting  process.Sand casting is relatively cheap and sufficiently refractory even for steel foundry use. In addition to the sand,a suitable bonding agent is mixed or occurs with the sand. The mixture is moistened with water to develop strength and plasticity of the clay and to make the aggregate suitable for molding.The sand is typically contained in a system of frames or mold boxes known a flask. The mold cavities and gate system are created by compacting the sand around models, or patterns, and or carved directly into the sand. Can maintains typical tolerance accuracy within CT12-CT14 standard, with a surface finish of Ra50-100.

CAN WE OFFER CNC CATING PARTS?

Yes,  We offer CNC service to make the surface of casting parts as polished & precise as you request.

WHAT KIND OF SURFACE TREATMENT CAN WE GET?

Heat Treatment, shot blasting, sand blasting, machining, polishing, plating, powder coating, anodizing, zinc plated(galvanization,), oxide, etc.

 HOW WE MAKE THE PARTS COMPLY TO CUSTOMER'S REQUIREMENT?

Useing our coordinate measuring machine, tensile testing machine, spectrograph and other testing equipments to make all the goods qulified.

 HOW CAN WE QUOTE FOR YOU?

As our factory only supply OEM service,Please send us enquiry by email, with all the technical drawings you have, with all of your requirements, such as material grade, tolerance, machining demands, surface treatment,heat treatment, mechanical property requirements, etc. Our specialized engineer will check and quote for you, we would appreciate the opportunity and will respond in 3~5 working days or less

 

 

 

 

 

Ms. Amy  Zhou
skype Ms. Amy Zhou

Tel: 86-22-86386266
Mobile: 86- 131 1610 3109
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Company Info

Tianjin ZhengYu International Trade Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Tianjin
Province/State: Tianjin
Country/Region: China (Mainland)

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Amy:   skype

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