Customized Port Machinery Wheel 42CrMo4 20CrMo 40CrNiMo Forged Steel Blanks

42CrMo4 20CrMo  40CrNiMo Forged Steel Blanks. The 42CrMo4, 20CrMo, and 40CrNiMo steel forging billets we supply are designed to meet stringent industrial needs and can be provided in forged or rough-processed states. With excellent material properties and flexible delivery forms, they provide a solid foundation for industries such as machinery manufacturing, energy, mining and metallurgy.

Product Features

• Premium Alloy Steels: Uses 42CrMo4, 20CrMo, 40CrNiMo for exceptional strength, toughness, and hardenability.
• Superior Internal Structure: Forging refines grain, boosting ductility, fatigue resistance, and structural integrity.
• Flexible Supply: Available as-forged or rough-machined to suit your processing needs.
• Enhanced Mechanicals: Forging improves tensile strength, yield strength, impact resistance, and wear characteristics.
• Excellent Heat Treatability: These alloys respond well to various heat treatments for customized properties.
• Customizable: Offered in diverse dimensions and weights to meet specific component requirements.

Application Scenarios

These alloy steel forged blanks are essential for high-performance parts across heavy industries:

• Power Transmission: For gears, shafts, and couplings in industrial gearboxes, wind turbines, and marine propulsion.
• Heavy Machinery: Used in axles, pins, and linkages for excavators, cranes, and mining equipment.
• Oil & Gas: Suitable for valve bodies, wellhead components, and pump parts under high pressure and loads.
• Metallurgical Equipment: Blanks for rollers, shafts, and other stressed parts in steel mills.
• General Industrial: Components for presses, hammers, and heavy pumps needing durable forged parts.

The steel forgings production flow:

raw material inspection → unloading → inspection → preheating → forging → heat treatment → inspection → rough machining → non-destructive testing → inspection → packaging → delivery.

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.