Heavy-Section Forged Steel Blocks For Offshore Drilling Platform Structures

Heavy-Section Forged Steel Blocks for Offshore Drilling Platform Structures
Heavy-section forged steel blocks are specifically designed for the demanding structural requirements of offshore drilling platforms. Manufactured from high-strength alloy steels such as 42CrMo4, 30CrNiMo8, and 35CrMo, these blocks undergo precision forging and heat treatment to achieve superior toughness, impact resistance, and fatigue strength.

Key Features:

• Exceptional structural integrity and high load-bearing capacity for critical platform components.

• Superior resistance to fatigue, cracking, and deformation under dynamic offshore conditions.

• Precision forging and controlled heat treatment ensure uniform material properties throughout the block.

• Large-section capability to accommodate heavy-duty applications in harsh marine environments.

Applications:
These forged steel blocks are widely used in offshore drilling platform structures, including jacket bases, leg reinforcements, deck support beams, and other critical load-bearing components. Their robustness and reliability ensure safe and long-lasting performance in extreme marine and offshore operating conditions.

The steel forgings production flow:

Incoming material check → unloading and handling → surface and dimensional assessment → preheating to forging temperature → precision forging → quenching and tempering → intermediate quality inspection → rough machining → NDT evaluation → final dimensional verification → secure packaging → delivery to client.

Frequently Asked Questions (FAQs)

1. What is the typical weight range for your forged components?
We manufacture forged parts from 100 kilograms up to 7,000 kilograms, suitable for both medium-sized and large-scale industrial applications.

2. Do you handle heat treatment and machining internally?
Yes. All heat treatment and machining processes are carried out in-house, including rough machining and precision finishing, ensuring parts meet exact customer specifications.

3. Which sectors commonly use your forgings?
Our forged products are utilized in wind energy, heavy machinery, port and material handling equipment, power transmission systems, and various other industrial applications.

4. What are your standard production lead times?

• Stocked items: Approximately 30 days

• Custom or non-stocked parts: Typically 40–45 days, depending on size, material, and complexity

5. Where is your manufacturing facility situated?
Our plant is located in Changzhou City, Jiangsu Province, conveniently near Shanghai, with exports efficiently handled via Shanghai Port.

Request a Quote
Please share your drawings and detailed requirements with us. Our engineering team will carefully evaluate them and provide a professional quotation and tailored solution promptly.