SYI OEM Construction Machinery Parts Austempered Ductile Iron Casting Undercarriage Rubber Components

FOB Price 1.9 - 2 USD / 1 Kg

MOQ	500 kg
Port	Tianjin
Packaging	steel or wood pallet,or as per customers' requirements
Lead Time	30

Product Details

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 Profile

One-Stop
Service

1. Sales Service

40 staff covering the pre-sales, on-sales,
after-sales services.

80% have over 5 years working experiences.

100% of our sales can communicate in English
fluently.

We promise to respond your questions within 24
hours.


2. Customer Service


For your every single PO, we have 1 Customer Service
person to independently follow up.

Professional Logistic Department

Product Installation Instructions are
available.