Truck Brake Drum Volvo 1075311

Product Attribute:

Material:Gray Iron

Position:other

Size:410mm

Weight:50kg

Applicationt: 

Volvo

Production Description:

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