Product Description

Car Brake Drum, truck brake drum, trailer brake drums. Semi trailer drums, China truck brake drums, European brake drums all kind automotive brake drum all can be supplied by China Hong Kong You Peng International Trade Co., Limited. We have the biggest price in export the brake drums truck trailer brake systems brake parts.

Brake Drum
Material: Gray iron/ ductile iron
Casting: Automatic production line including sand mixing, moulding and pouring
Machining: CNC machining center
Inspection: Advance test equipment including CMM, tensile strength testing machine, hardness tester, spectrometer, parallel tester, etc.
Every detail contributes to our products of consistent quality and excellent performance

Detailed Product Description
(1)Material: Gray Iron 250
(2)Weight: 20kg_85kg
(3)Chemical 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.

We can supply the Gunite brake drum in cheap Price as follows:
2983C
2997
3500A
3600AX
3721X
3800X
3383
3807
3166

Our Produce process as the follows:
Melting Sand Mixing ----Moulding -----Pouring ----Cooling ----Drilling ---Inner and Outer Surface machining ---Shot Blasting --Cleaning of Casting -Precision Grinding ---Inspection --Rust Preventive treatment -packing