Cast Iron Steering Knuckle – Grey Iron via Clay Sand Casting

Cast Iron Steering Knuckle Introduction

Cast Iron Steering Knuckle is a critical automotive component precision manufactured from premium grey iron using traditional clay sand casting techniques. Our steering knuckles are engineered to provide exceptional strength, durability, and dimensional accuracy required for safe vehicle operation.
Grey cast iron steering knuckles offer excellent damping properties, reducing vibration and improving ride quality. The clay sand casting process allows for complex geometries and intricate details, ensuring perfect fitment with other suspension components.
Each casting part undergoes strict quality control measures, including dimensional inspection, material analysis, and non-destructive testing to ensure compliance with international automotive standards. Our advanced manufacturing processes guarantee consistent quality and performance.
We offer flexibility to adjust material specifications according to specific application requirements, including different grades of grey iron or ductile iron options. Our cast iron steering knuckles are suitable for passenger vehicles, commercial trucks, and off-road equipment, providing reliable performance in various operating conditions.
  1. Grey Iron Steering Knuckle
  2. Automotive Cast Iron Components
  3. Clay Sand Casting Steering Parts

Knuckle Assembly Cast Iron Steering Knuckle-2 Cast Iron Steering Knuckle

Manufacturing Method Sand Casting(Resin Sand, Pre-Coated Sand, Clay Sand, Water glass sand, Green Sand,lost foam )
Material Standard GB, ANSI, BS, DIN, JIS, ASTM, ASME, AISI, etc
carbon steel, low carbon steel, middle carbon steel, G35, G45, WCB, WCA, WCC, ISO 340-550, etc.
Alloy Carbon steel: G25CrMo4, Heat Resistant Steel, etc.
Stainless Steel: SUS 304, 304L, 316, 316L, CF8, CF8M, G-X7CrNiNb1189, etc. AS2074 or according to customer specific requirement.
Ductile Iron:A536-Gr.60-40-18,GGG40,GGG50,FCD40,FCD50,Gr370-17,Gr420-12,etc
Grey Iron:A48-No.20,25,30,GG10,GG15,GG20,FC10,FC15,FC20,Grade 150,180,220,FGL150,FGL200,FGL250,etc
Weight Range 1 kg to 100 Tons
General Casting Tolerance CT8-CT12
Design Software UG, Pro-E, Inventor
Dwg Format STP, STEP, IGS,STP,X_T ,DXF,DWG , Pro/E, PDF, SLDPRT
Mould Manufacturing Yes
Casting Stimulation Yes
Ultimate machining tolerance 0.005mm
Quality Control RT,UT,MT,PT,CMM,SCAN,Chemical and Mechanical Property Testing,Spectrometer,etc
Finish Roughness Ra12.5-Ra25 according to customer requirement
Logo/ID Silk-screening, Laser Marking, Engrave,Painting
Heat Treatment Normalization, Annealing, Quenching and Tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching,etc
Surface Treatment Shot/sand blast, Polishing, Surface Passivation, Painting , Anodizing,Powder coating, ED- Coating, Chrome Plating, zinc-plate, Dacromat coating, Finish Painting,hot-dip galvanizing, etc

 

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