- Vehicles Other Than Railway Or Tramway Rolling Stock, And Parts And Accessories Thereof
- Parts And Accessories Of The Motor Vehicles Of Headings 87.01 To 87.05.
- Brakes And Servo-brakes And Their Parts, For Tractors, Motor Vehicles For The Transport Of Ten Or More Persons, Motor Cars And Other Motor Vehicles Principally Designed For The Transport Of Persons, Motor Vehicles For The Transport Of Goods And Special Purpose Motor Vehicles, N.e.s.
Factory supply high quality brake drum
Product Images
Product Property
| casting : | brake |
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob |
| Payment Mode : |
T/T,WesternUnion |
Description
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.
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
