High Strength Forged Crane Wheels 4140 4130 Alloy Steel Wheel Blanks. These forged crane wheels, manufactured from high-strength 42CrMo,18CrNiMo7-6, 4140,4130 alloy steel, are designed for use in heavy-duty port machinery such as gantry and container cranes. They are forged to withstand high mechanical loads and harsh environmental conditions, ensuring long service life and stable performance.

Features:

Material: Standard 40CrMo ,18CrNiMo7-6, 4140,4130alloy steel, customizable to customer-specified
Forging Type: Open-die forging and free forging available based on design and application requirements

Heat Treatment: Normalizing and tempering for enhanced mechanical properties

Machining: Supplied in rough machined or as-forged condition

Ultrasonic Testing: Conducted according to customer standards for internal soundness

Applications:

Gantry cranes

Port terminal equipment

Container handling cranes

Heavy lifting systems

Specifications:

Dimensions and tolerances: Fully customizable

Forging weight: Based on customer needs

Surface: As-forged or machined

Material certificates and full traceability available

Competitive Advantages:

Material and dimensions can be tailored to exact customer specifications

Flexible production for both small and large volume orders

Forgings made from top-tier steel mills

Precise ultrasonic inspection ensures quality

Ideal for demanding operational environments

Frequently Asked Questions (FAQs)
1. What is your forging weight range?
We produce forged parts ranging from 100 kg to 7000 kg.

2. Do you provide heat treatment and machining?
Yes, we offer full in-house heat treatment, rough, and finish machining services.

3. Which industries do you supply to?
We serve wind energy, heavy equipment, port machinery, transmission systems, and more.

4. What is your production lead time?

With stock: Around 30 days

Without stock: 40–45 days

5. Where is your factory located?
In Changzhou City, near Shanghai, with shipping via Shanghai Port.

Request a Quote
Please send your technical drawings and requirements to us. Our engineers will review and provide you with a professional quotation and solution shortly.