Brake Disc 9044230312 for Mercedes-Benz Car

Product Description

  BRAKE DISC 9044230312 suit for MERCEDES-BENZ series ,also suit for CHRYSLER,VW series.


Hardness: HBS 200 ;
Tensile strength: 215;

Microstructure:A+B
Tested :dynamic balance;
Raw mterial: HT250 grey steel;

The specification require the cast iron used in sand cast disc rotors and intergral rotors that are produced for centric part and qualis automotive in a finish machined state.
Chemical composition:carbon,Silicon,Manganese,Sulfur,Phosphorus and all other alloys all standarded
G3000;

detailed features
 1.Chemical  specification

Item	standards	Brake disc
C	3.1--3.4	3.3
Si	1.9--2.3	1.95
Mn	0.6--0.9	0.75
P	0.15 MAX	0.1
S	0.12MAX	0.08

 

2.Physical propertities

Item	standards	Brake disc
Tensile strength	245 N/mm2 MIN	268
Hardness HB	187--241 HB	230
microstructure	A 85% MIN+B5%MAX	A 92% MIN +B 4%MAX
Dynamic balance Disc	260 g-cm  MAX	200 g-cm
Dynamic balance Drum	1300 g-cm MAX	500 g-cm

Our advantage as below:
3.-Professional Manufacture ,high-volume environmental foundry electric stoves and foundry production line,output reach 5000 tons per month.


4.-Long Service Life and quality warrantee period & Low noise for brake discs.
5.strictly testing and ways for discs and drums dynamic balance.keep the products stable balance during driving.


100% test brake discs' crucial dimension inspection and machining surface. 6.Material: casting Iron
7.Standard: HT-250  raw material G3000 standards.
8.Solid or vented for brake discs style: VENTED 


9.Packing: Neutral or Color carton.poly woodpallet.
10..TS16949 and ISO 9002certificate;
11.many years of export experiance.familiar to many kinds of certifications and government CIQ regulation.many kinds of goverments and Customs documents meantime.
12.short lead time :20 days for a 20' container.
13. reasonalbe price and small quantity for first orders.. small quantity order acceptalbe ; MOQ at least 10--30pcs;
14.we especially can develop and produce difficult and complex crafts works for brake disc parts,such as especial change some sizes,adjust chemical raw material formulas,brake discs'surface especial treatments(DACROMET,ZINC PLATED,BLACK COLOR) ,Also.Surface drilled holes or scottled lines etc.works..
15. quality warrante period: 1 year or 100000 kliometers.
16.can accept drawing or sample supplying to design or explore new items brake discs or rotors.
Also brake drums too.
welcome enquiry and visit us.Baiwang series Car or truck brake discs and brake drums with more modes and more tems as our best advantage;