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ADI Ductile Iron Anti‑Wear Castings for Aggregate Crushing Industry

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ADI Ductile Iron Anti‑Wear Castings for Aggregate Crushing Industry

2026-05-14

Product: ADI Ductile Iron Anti‑Wear Castings

MOQ: 1 piece

Model NO: Customized

Size: As customer drawings / OEM

Machining tolerance: ±0.01mm

Application: Aggregate crushing, quarrying, stone crushing, construction waste recycling

Material: Austempered Ductile Iron (ADI Grade 900‑1200‑1400)

Surface Treatment: Austempering heat treatment, shot blasting, precision machining

Manufacturing Process: Sand casting, investment casting, austempering heat treatment

Plant: Professional ADI casting manufacturer

After‑sales Service: 24‑hour online technical support

Warranty: Quality guaranteed

Certification: ISO 9001, CE

Standard: ASTM A897, ISO 17304, GB/T

Inspection: Hardness test, impact test, tensile test, metallographic inspection, wear resistance test, UT

Application Scope: Jaw crusher, impact crusher, cone crusher wear parts for aggregate, sand and gravel, quarry and mining industries

Delivery Time: 12‑35 days, negotiable

Transport Package: Steel frame + seaworthy wooden case, anti‑rust & shock‑proof packaging

Advantage: High toughness, anti‑impact, fatigue‑resistant, cost‑effective, longer service life than standard ductile iron and low‑alloy steel

Chemical Composition & Microstructure

Typical composition: C 3.4%‑3.8%, Si 2.2%‑2.8%, Mn 0.3%‑0.6%, Ni‑Cu‑Mo trace alloy elements
Microstructure: Ausferrite matrix with spherical graphite, no brittle cementite phase

Key Features

Balanced ultra‑high tensile strength (900‑1400MPa) and impact toughness, not easy to crack under heavy stone impact
Excellent abrasive wear resistance for aggregate, granite, basalt and gravel crushing
Good fatigue resistance under continuous vibration and cyclic load
Lower cost than high‑chromium iron and alloy steel, high cost‑performance ratio
Stable dimensional accuracy and easy machining after austempering treatment

Main ADI Wear‑Resistant Products

Jaw plates, crusher hammers, blow bars, cone liners, side liners, chute wear plates, crusher toggle seats, custom aggregate crushing wear parts

FAQ

Q: What is ADI material?

A: ADI is Austempered Ductile Iron, advanced high‑performance ductile iron after special austempering heat treatment.

Q: How is ADI compared with high manganese steel?

A: ADI has better dimensional stability, higher wear resistance and lower deformation rate in medium‑heavy impact aggregate crushing conditions.

Q: Can you customize by drawings?

A: Yes, full OEM production according to your drawings, samples and working conditions.

Q: Do you provide material test reports?

A: Yes, tensile, hardness, impact and metallographic inspection reports are available.

Our Strengths

Professional ADI casting foundry with mature austempering heat treatment technology
Optimized alloy formula specially for aggregate crushing harsh working conditions
Strict quality control and full‑process inspection
Bulk supply for global quarry and aggregate crushing projects

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ADI Ductile Iron Anti‑Wear Castings for Aggregate Crushing Industry

2026-05-14

Product: ADI Ductile Iron Anti‑Wear Castings

MOQ: 1 piece

Model NO: Customized

Size: As customer drawings / OEM

Machining tolerance: ±0.01mm

Application: Aggregate crushing, quarrying, stone crushing, construction waste recycling

Material: Austempered Ductile Iron (ADI Grade 900‑1200‑1400)

Surface Treatment: Austempering heat treatment, shot blasting, precision machining

Manufacturing Process: Sand casting, investment casting, austempering heat treatment

Plant: Professional ADI casting manufacturer

After‑sales Service: 24‑hour online technical support

Warranty: Quality guaranteed

Certification: ISO 9001, CE

Standard: ASTM A897, ISO 17304, GB/T

Inspection: Hardness test, impact test, tensile test, metallographic inspection, wear resistance test, UT

Application Scope: Jaw crusher, impact crusher, cone crusher wear parts for aggregate, sand and gravel, quarry and mining industries

Delivery Time: 12‑35 days, negotiable

Transport Package: Steel frame + seaworthy wooden case, anti‑rust & shock‑proof packaging

Advantage: High toughness, anti‑impact, fatigue‑resistant, cost‑effective, longer service life than standard ductile iron and low‑alloy steel

Chemical Composition & Microstructure

Typical composition: C 3.4%‑3.8%, Si 2.2%‑2.8%, Mn 0.3%‑0.6%, Ni‑Cu‑Mo trace alloy elements
Microstructure: Ausferrite matrix with spherical graphite, no brittle cementite phase

Key Features

Balanced ultra‑high tensile strength (900‑1400MPa) and impact toughness, not easy to crack under heavy stone impact
Excellent abrasive wear resistance for aggregate, granite, basalt and gravel crushing
Good fatigue resistance under continuous vibration and cyclic load
Lower cost than high‑chromium iron and alloy steel, high cost‑performance ratio
Stable dimensional accuracy and easy machining after austempering treatment

Main ADI Wear‑Resistant Products

Jaw plates, crusher hammers, blow bars, cone liners, side liners, chute wear plates, crusher toggle seats, custom aggregate crushing wear parts

FAQ

Q: What is ADI material?

A: ADI is Austempered Ductile Iron, advanced high‑performance ductile iron after special austempering heat treatment.

Q: How is ADI compared with high manganese steel?

A: ADI has better dimensional stability, higher wear resistance and lower deformation rate in medium‑heavy impact aggregate crushing conditions.

Q: Can you customize by drawings?

A: Yes, full OEM production according to your drawings, samples and working conditions.

Q: Do you provide material test reports?

A: Yes, tensile, hardness, impact and metallographic inspection reports are available.

Our Strengths

Professional ADI casting foundry with mature austempering heat treatment technology
Optimized alloy formula specially for aggregate crushing harsh working conditions
Strict quality control and full‑process inspection
Bulk supply for global quarry and aggregate crushing projects

[everest_form id="249"]

[carousel_slide id='765']