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Heavy-Section Forged Steel Blocks For Offshore Drilling Platform Structures

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Changzhou Tiangong Forging Co., Ltd.

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Heavy-Section Forged Steel Blocks For Offshore Drilling Platform Structures

Name: HeavySection Forged Steel Blocks For Offshore Drilling Platform Structures
Brand: Tiangong
Price: 300 USD

China Heavy-Section Forged Steel Blocks For Offshore Drilling Platform Structures wholesale

Brand Name : Tiangong

Model Number : TG-191

Certification : ISO9001, ISO14001,ISO45001

Place of Origin : Changzhou, China

MOQ : 1

Price : USD300-USD1000/piece

Payment Terms : T/T

Supply Ability : 56000 Tons per year

Delivery Time : 30days

Packaging Details : Pallet

Size : Leave allowance according to the drawing

Application : Offshore Drilling Platform Structures

Section shape : Accept customization or according to drawings

Material : Chinese brand

Surface : Anti-rust oil

Utstandard : Customizable

Oem/Odm : Yes

Color : Original

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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.

Item	Details (Heavy-Section Forged Steel Blocks – Offshore Drilling Platforms)
Product Name	Heavy-Section Forged Steel Block for Offshore Drilling Platform Structural Components
Material Grade	- 42CrMo, 30CrNiMo8, or 35CrMo alloy steels – optimized for high strength, toughness, and excellent fatigue resistance under dynamic offshore loading
Forging Equipment	- Hydraulic Open Die Presses: 5T / 8T / 12T – Capable of forging large-section steel blocks with uniform internal structure and directional grain flow
Forging Ratio	≥ 3.5 – Ensures optimal grain alignment, internal soundness, and improved resistance to cyclic and impact loads typical of offshore operations
Manufacturing Process	Raw Material Inspection → Preheating → Open Die Forging → Heat Treatment (Quenching + Tempering) → Rough Machining → Non-Destructive Testing → Optional Final Machining → Dimensional Inspection → Protective Packaging
Delivery Conditions	- Standard: Quenched and Tempered for maximum load-bearing capacity and toughness - Optional: Normalized or Semi-Machined for specific assembly requirements
Applications	- Jacket bases and leg reinforcements of offshore drilling platforms - Deck support beams and critical structural blocks - Heavy-duty transmission and mounting structures in marine equipment
Testing & Inspection	- Chemical Composition: Optical Emission Spectrometry - Mechanical Properties: Tensile Strength, Hardness, Impact Toughness - Non-Destructive Testing: Ultrasonic Testing (UT), Magnetic Particle Testing (MT) - Dimensional Inspection: Full-scale measurements with calibrated gauges to ensure precision and compliance with offshore standards

Heavy-Section Forged Steel Blocks For Offshore Drilling Platform Structures

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Heavy-Section Forged Steel Blocks For Offshore Drilling Platform Structures

Heavy-Section Forged Steel Blocks For Offshore Drilling Platform Structures

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Heavy-Section Forged Steel Blocks For Offshore Drilling Platform Structures Images