Gray Iron Brake Drum Main Dimension:  

Gray Iron Brake Drum Information:

1.Metertrial:gray iron HT250/GG25=heavy truck brake drum
2.Weight:20kg-85kg
3.Chermical composition:
C:3.0-3.3%  Si:1.6-1.9%  Mn:0.7-0.9%
P:<0.12%    S<0.12%
4.Mechanics performance:
Main body degree of hardness:163-255HBS
Testing rod tensile strength:>=220mpa
5.Design
As per the customers drawings
As per the customers sample
6.Packing
Wood pallet&Waterproof membrane
As per the customers requirements.

We are manufacturer specializing in all typical brake drums for trucks and automobile,such as SCANIA / VOLVO / MERCEDES BENZ / BPW / RENAULT / DAF / MAN/ STYER HOWO / IVECO / KAESSB OHRER / KESSLER / MAZ / SAUER SAF / ROR / TRAILER / GUNTE WEBB / KIC / FUWA / NIHO / NISSAN / JAPAN / MITSUBISHI FOSO / YORK / FRUEHAUF...Our manufacturing is operated strict quality control systems and we have many years of production experience.Please send the drawing or other information,and then we will make a detailed reply.If you are interested in our prducts,please let me know,we will offer best service and appropriate price.

Besides Gray Iron Brake Drum, WONDEE AUTOPARTS also Supply LEAF SPRING, WHEEL RIM,LANDING GEAR,SUSPENSION,AXLE ... .... ... 

WONDEE AUTOPARTS, located in Xiamen city,Fujian Province of China,has been supplying

a wide variety of trailers , semi-trailers , trucks and their chassis components since 1999 . From

2009,WONDEE has expanded the business to special steel , agricultural machinery parts &

wheel rim production line.

In 2003, we are certified to the standards of the ISO9001:2000 system, and in 2006, we are

certified to the ISO/TS16949 international system.