GUNITE Brake Drum 3600A 3600AX 3600B[e-Catalog]

Product Attribute:

Material:Gray Iron

Position:Rear

Size:180mm*200mmmm

Weight:50kg

Color:BlueBlackGreen

Use Mileage:80000kms

Pressure range:10T-20T

Machining:CNC Machining Center

Finish:Painting or casting

Applicationt: 

truck, trailer, brake drum

Production Description:

1.Metertrial:gray iron HT250/GG25 
2.Chermical composition:
C:3.0-3.3%  Si:1.6-1.9%  Mn:0.7-0.9%
P:<0.12%    S<0.12%
3.Mechanics performance:
Main body degree of hardness:163-255HBS
Testing rod tensile strength:>=220mpa

The main advantage of our products:
1) corrosion and abrasion resistant
2) with beautiful and smooth surface
3) without any blowhole
4) high precision of size
5) requires little attention
6) precoated sand shell mold precision casting, not general clay sand casting