Syi OEM Rubber Belt Track Ductile Cast Iron Austempered Ductile Iron Castings Metal Core for Crawler Belt

Min.Order: 500
Product origin: Taiyuan, Shanxi, China
Infringement complaint: complaintComplaint
US$ 1.9 ~ 2.5

Description
SYI Austempered Ductile Iron ADI Castings Iron Teeth For Rubber Track
Description
Austempered Ductile Iron (ADI) Castings, It's a process that make cast iron parts by isothermal quenching heat treatment, To make the ductile iron parts obtain Austenitic matrix which formed by acicular ferrite and Carbon-rich austenite.
 
Reference standard:
GB/T 24733--2009
ISO 17804:2005
ASTM A897--2006
ADI has high strength, high toughness and high hardness, good vibration absorption and good manufacturing process.Meanwhile, it has the characteristics of good wear resistance, high bending fatigue, contact fatigue strength, it also can reduce the weight of the product under the same strength condition.
Performance:
Grade of DCI
Tensile strength (MPa)
Yield strength(MPa)
Elongation 
(%)
Brinell hardness (HB)
QTD800--10
800
500
10
250--310
QTD900--8
900
600
8
270--340
QTD1050--6
1050
700
6
310--380
QTD1200--3
1200
850
3
340--420
QTD1400--1
1400
1100
1
380--480
Scope of application:
Railway locomotive parts, Auto parts, Agricultural machinery parts, Construction machinery parts.
Moulds
Production Process
Austempered Ductile Iron/ADI Process flow diagram
Testing
Company
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