Custom Machined Forged Steel Flanges For Marine Engineering Equipment And Offshore Platforms

Name: Custom Machined Forged Steel Flanges For Marine Engineering Equipment And Offshore Platforms
Brand: Changzhou Tiangong Forging Co., Ltd.
SKU: TG-209
Price: 1000 USD
Availability: InStock

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Custom Machined Forged Steel Flanges For Marine Engineering Equipment And Offshore Platforms

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Détails sur le produit:

Lieu d'origine:	Changzhou, Chine
Nom de marque:	Tiangong
Certification:	ISO9001, ISO14001,ISO45001
Numéro de modèle:	TG-209

Conditions de paiement et expédition:

Quantité de commande min:	1
Prix:	1000
Détails d'emballage:	PALETTE
Délai de livraison:	30-45 jours
Conditions de paiement:	T / t
Capacité d'approvisionnement:	56000 tonnes par an

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Custom Machined Forged Steel Flanges For Marine Engineering Equipment And Offshore Platforms

description de

Type de visage:	Lisse et recouvert d'huile anti-rust	Matériels:	Acier en carbone, marque chinoise en acier en alliage et plus
Épaisseur:	Personnalisé ， Laisser l'allocation selon le dessin	Technique:	Pièce forgéee libre
Processus de production:	Forgeage + traitement thermique + usinage grossier	Caractéristiques:	Haute résistance à la corrosion
Enveloppe:	Casse en bois ou sur demande du client	Traitement de surface:	Huile antirouille

Custom Machined Forged Steel Flanges for Marine Engineering Equipment and Offshore Platforms

Our custom machined forged steel flanges are designed to meet the demanding requirements of marine engineering and offshore applications. Manufactured from high-strength steels through precision forging and tailored machining, these flanges offer exceptional resistance to corrosion, pressure, and mechanical fatigue. Each component undergoes strict quality control, including heat treatment and non-destructive testing, to guarantee dimensional accuracy and long-term reliability.

Key Features:

Superior strength and toughness for extreme marine environments
Excellent sealing performance for high-pressure pipeline connections
Precision-machined surfaces ensuring reliable assembly and extended service life
Available in custom dimensions and materials to suit project-specific requirements

Applications:

Offshore drilling and production platforms
Marine pipeline systems for oil, gas, and water transfer
Shipbuilding and propulsion systems
Subsea infrastructure requiring robust and durable flange connections

Item	Details
Product Name	Custom Machined Forged Steel Flanges for Marine Engineering Equipment and Offshore Platforms
Material Grades	- Alloy steels (42CrMo4, F51 duplex stainless steel, Inconel alloys) for high strength and corrosion resistance in seawater environments - Carbon steels (A105, 20#, 45#) for standard pressure piping systems - Tailored material options based on offshore engineering project specifications
Forging Equipment	- Hydraulic Hammers: 5T, 8T, 12T for flange preforms - Heavy-duty forging presses up to 4,500T ensuring precise fiber flow in large-diameter flanges - Specialized heat treatment furnaces designed to achieve optimal hardness and corrosion resistance
Manufacturing Process	Material Inspection → Cutting & Preheating → Open Die Forging → Heat Treatment → CNC Machining for Flange Faces & Bolt Holes → Non-Destructive Testing (UT/MT/PT) → Dimensional & Surface Accuracy Checks → Final Coating/Protection → Packing & Delivery
Forging Ratio	≥ 3.0 — Provides improved structural density, crack resistance, and long-term durability under fluctuating offshore loads
Applications	- Subsea and offshore oil & gas pipeline connections - Flange systems for drilling rigs and FPSO units - Marine engineering equipment exposed to seawater pressure and vibration - Shipbuilding pipeline networks and high-load pressure vessels
Delivery Conditions	- Quenched and Tempered to ensure high tensile strength, impact resistance, and pressure retention - Delivered in CNC-machined, semi-finished, or rough-machined state depending on project needs
Testing & Inspection	- Spectrometry for chemical composition verification - Mechanical Testing: Tensile, Yield, Impact, Hardness - Non-Destructive Testing: UT, MT, PT for flaw detection - Precision measurement of sealing faces, bolt circle diameter, and surface finish to guarantee leak-proof performance

Custom Machined Forged Steel Flanges For Marine Engineering Equipment And Offshore Platforms 0

Process Overview:

Material verification → Organized storage and handling → Preliminary inspection of dimensions and quality → Uniform heating with controlled parameters → Forging operation and forming → Heat treatment to achieve desired mechanical properties → Intermediate quality verification → Rough machining for structural accuracy → Non-destructive testing (UT/MT) → Final inspection and approval → Surface finishing with protective coating and identification marking → Secure packaging and shipment to customer.

Custom Machined Forged Steel Flanges For Marine Engineering Equipment And Offshore Platforms 1

Contact Us for Precision Alloy Steel Forgings

Looking for forged components in 42CrMo or alternative premium alloys?
We provide flexible order quantities, reliable lead times, and worldwide delivery with complete certification support.
Reach out today for a quick quotation and expert engineering assistance tailored to your project needs.

Produit Tag:

Personne à contacter: Mrs. Mia Liu

Téléphone: 0086-18706127868

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