OEM No/Model: Based On Your Request
The brake drum is generally made of a special type of cast iron that is heat-conductive and wear-resistant.Truck brake drum rotates with the wheel and axle. When a driver applies the brakes, the lining pushes radially against the inner surface of the drum,and the ensuing friction slows or stops rotation of the wheel and axle, and thus the vehicle. This friction generates substantial heat.
Truck Brake Drum Information:
1.Metertrial:gray iron HT250/GG25=semi 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.
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