Ductile Iron Automotive Steering Knuckle
1. The ductile iron automotive steering knuckle has high mechanical strength.
2. Iron automotive steering knuckle has good fatigue resistance.
3. The iron automotive steering knuckle has strong impact resistance.
- Information
Introduction of Ductile Iron Automotive Steering Knuckle:
Iron automotive steering knuckle, also known as "claw horn", is one of the important parts in the steering axle of an automobile. The iron automotive steering knuckle is a part that connects the steering wheel of the car to the axle of the front wheel, and is connected to the shock absorber. Made of ductile iron, the steering knuckle is critical to the safety of the front suspension, so it must have excellent surface roughness, precise radii and perfect flatness. The steering knuckle is the most stress-concentrated and complex part in the car, which is directly related to the safety performance of the car. Therefore, its design standards are very strict, and the manufacturing process and product testing are required to meet the specifications.
Features of Ductile Iron Automotive Steering Knuckle:
1. Ductile Iron Automotive Steering Knuckle has strong stability, which can make the car run stably and transmit the driving direction sensitively.
2. The automotive steering knuckle can transmit and bear the front load of the car, support and drive the front wheel to rotate around the kingpin to make the car turn.
3. The performance of the steering knuckle is reliable and can prolong the service life, so it does not need to be replaced frequently.
4. Iron automotive steering knuckle has relatively high comprehensive performance, good wear resistance, vibration damping and ductility.
Main specifications of Ductile Iron Automotive Steering Knuckle:
MAIN PARTICULARS | |
Heat treatment for mould | Hardened, HRC50~55 |
Mould features | Advanced design, Logical structure, High precision, |
Qualified materials, Long lifetime, Short delivery time. | |
Material for product | gray iron/ductile Iron/alloy steel/carbon steel |
Standard | ASTM, ASME, DIN, JIS, ISO, BS, API, EN |
Certificate | CE, ISO 9001:2015,RoHS,IATF16949:2016 |
Tolerance | Up to +/- 0.002mm |
Dimension | As per customers' request |
Processing | Step1: Sand casting/Investment casting |
Step2: CNC turning, CNC turning and milling compound processing, 3/4/5 axis CNC milling, drilling, wire-cutting, EDM, grinding etc. | |
Step3: Surface treatment | |
Surface | Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, etc. |
Marking | as per clients' requirements |
Inspection | material, dimension, heat treatment, hardness, NDT, surface |
Quality | ISO9001/IATF16949 |
Lead time | 20-30days for sample, consult with customer for mass production |
Delivery | Express for sample, ocean shipping/air for mass production |
Our Capabilities | CNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, die casting, casting, forging, stamping,sand casting/investment casting |
Engineering&manufacturing services | R&D process, tooling and gauging design, product design |
Integrated CAD/CAM system, test and measuring | |
Packing | Eco-friendly pp bag / EPE Foam /Carton boxes /iron case or wooden boxes |
As customer's specific requirements | |
Others | Recyclable, in line with environmental requirements and standards, and reliable |
Introduction about the company:
Liaoning Yohon Casting Co., Ltd. is established on the basis of Changshan Machinery-Casting Factory, integrating casting, machining and exporting; the factory was established in 2002, located in Donggang City, Liaoning Province, situated on 15,000m2,with more than 8, 000 m2 building area, existing foundry, machining workshop, packaging workshop and trading company.
We have more than 200 employees, including 18 engineers, 9 of whom have intermediate and senior titles.We have capability of annual output of more than 20000 tons, including all kinds of ductile iron, gray iron, cast steel, cast copper, cast aluminum products according to ASTM,ANSI, DIN, EN, BS, JIS and GB standards, etc.
We have got certified to CE, ISO 9001:2015, RoHS,IATF16949:2016 quality systems to cover customs’ needs better.
With many years experience in casting, machining and exporting, we serve diverse markets, including automobile, agriculture, construction, waterworks, mining, general industry, etc. Our products have been exported to USA, Germany, Britain, France, Spain, Japan, lsrael, Russia and more than 30 countries. We cooperated with many world-famous international companies, such as American Caterpillar, China National Heavy Duty Truck Group , Haas Automation, TYCO Valves, German Gemu Valves, French JMC Valves, Japanese Mitsubishi Electric, Kubota and Yanmar Harvester, etc.
Q:Are you a factory or trading company?
A: We are factory.
Q:What do I need for offering a quote?
A: Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and surface treatment information.
Q:How about the MOQ?
A:MOQ depends on your need ,besides, we welcome trial order before mass-production.
Q:Can I get a quote without drawings?
A:Yes, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.
Q:How long can I have the sample
A:Depends on your products and request, it usually takes 7-20days.
Q:Will my drawings be divulged if you benefit?
A: No, we pay much attention to protect our customers' privacy of drawings, signing NDA is also accepted if need.
Q:Is it possible to know how is my product going on without visiting our company?
A:We will offer a detailed products schedule and send weekly reports with pictures and videos
Q: How do you control the quality?
A:Material inspection--Check the material surface and roughly dimension.
Production first inspection--To ensure the critical dimension in mass production.
Sampling inspection--Check the quality before sending to the warehouse.
Final inspection--100% inspected before shipment.
Q: What will you do if we receive defective parts?
A: Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap