HT250 material 0310677560 Semi-trailer Brake Drum Dimension:

1.Metertrial:gray iron HT250/GG25

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.

Semi-trailer Brake Drum Production Line: