镍基合金法兰
镍基合金法兰是专为高压、高温及腐蚀性工况设计的锻造管道连接部件。可提供Inconel、Hastelloy、Monel、Nimonic、GH系列及PH钢级等材质。 提供多种法兰类型、连接方式和表面处理工艺。产品按国际标准制造，适用于石化、造船、电力及水务领域的管道连接项目。.
Minimum Order Quantity: Flexible, sample order available
Delivery Time: 7–15 Working Days
Packaging: Standard Seaworthy Export Packaging
Supply Ability: Large ready stock supported by our own warehouse & production workshop
Email: lynn@dashengsteel.com
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描述
产品描述
| Item | Details |
|---|---|
| Product Name | Nickel‑based Alloy flange |
| Material | Monel / Inconel / Hasteloy / Duplex Steel / PH Steel / Nickel Alloy |
| Available Grade | Inconel series: 600,601,625,617,690,718,X‑750
Incoloy series:A‑286,800,800H,800HT,825,901,925,926 Nimonic series:75,80A,90,105,C263,L‑605 Hastelloy series:B,B‑2,B‑3,C,C‑276,C‑22,C‑4,C‑2000,G‑35,X,N PH stainless steel:15‑5PH,17‑4PH,17‑7PH Chinese GH series:GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 Monel series:400,K‑500 |
| Size | 1/2″‑200″ / DN10‑DN500 |
| Type | Welding neck , Slip on, Blind , Long welding neck, Spectacle Blind,
Lap joint, Socket, Threaded ,Flat /Plate /Loose, Orifice, Anchor , custom‑made. |
| 表面处理 | Anti‑rust oil, transparent paint , Black paint, Yellow paint, hot‑dipped Galvanized, electrical galvanized, Dacromet |
| Standard | ANSI, ASME, DIN, BS, JIS, GB, ISO etc |
| Connection | Welding, Threaded, Lap joint |
| Technical | Forged |
| Heat Treatment | Normalizing, Annealing, Quenching+Tempering |
| Payment Terms | TT or LC at sight |
| Delivery Time | Depends on Specifications, Quantity etc. |
| 应用 | Petrochemical & Gas industry,Shipbuilding industry, Power industry, Valve industry,Water works, and general pipes connecting projects etc. |
| Packing | Standard export packaging . As Customers’ Requirements |
Product Features
- Rich alloy grade selection: Wide range of nickel‑base superalloy and PH steel grades, match various high‑temperature, high‑pressure and strong‑corrosion pipeline service environments.
- Diverse flange types & connections: Supply welding neck, slip‑on, blind, spectacle blind, orifice, anchor and custom‑made flanges; support welding, threaded and lap‑joint connection forms.
- Forged manufacturing process: Fully forged structure, compact internal metallographic structure, high mechanical strength and pressure‑bearing capacity.
- Multiple heat‑treatment options: Normalizing, annealing, quenching + tempering to optimize material toughness, hardness and stress relief for different working requirements.
- Comprehensive surface protection options: Anti‑rust oil, multi‑color paint, hot‑dip galvanizing, electro‑galvanizing, Dacromet coating to prevent rust and surface damage during storage & transit.
- Compliant with global standards: Produced in accordance with ANSI, ASME, DIN, GB and other international norms, ensure interchangeability for global engineering procurement.
- Flexible export packing, can be adjusted according to customer special requirements.
Typical Performance
- Excellent high‑temperature & pressure resistance: Forged nickel‑alloy structure maintains stable mechanical performance under high‑temperature and high‑pressure operating conditions, effectively preventing flange deformation.
- Outstanding corrosion resistance: Resist acid, alkali, chloride‑medium erosion, pitting and stress corrosion cracking, adapt to harsh chemical and marine service conditions.
- Reliable sealing performance: Precise machining of sealing face, achieve leak‑tight piping connection, guarantee whole‑system integrity.
- Optimized mechanical property via heat treatment: Proper heat treatment eliminates forging stress, balances strength and toughness, improves anti‑fatigue performance under cyclic pressure load.
- Good assembly compatibility: Standard dimension tolerance, convenient for on‑site installation, maintenance and pipeline disassembly.
Main Applications
- ⛽ Petrochemical & Gas Industry: For high‑pressure process pipeline connection for oil refinery and natural gas projects.
- 🚢 Shipbuilding Industry: Corrosion‑resistant flange joints for ship and offshore platform piping systems.
- ⚡ Power Industry: High‑temperature and corrosion‑resistant flanges for power station process pipelines.
- 🛠️ Valve Industry: Matching flange accessories for various industrial valve assembly.
- 💧 Water Works: Flange connections for desalination, water treatment and water supply pipeline projects.
- 🏗️ General Pipe‑connecting Projects: Various industrial piping joint requirements for complex working‑condition projects.
Flexible specifications tailored to your project needs.
产品优势
Consistent Alloy Performance
Precisely controlled chemical composition delivers dependable material performance across every batch.
Rapid Sourcing & Dispatch
Extensive on-site stock enables quick turnaround and flexible order volumes.
Spec-Driven Customization
Width, thickness, grade and surface finish adapted to your drawings.
Dedicated Engineering Support
Our engineers assist with specifications and technical queries at every stage of your order.
为什么选择我们
Why Choose Our Stainless Steel & Nickel Alloy Materials
集生产与贸易于一体的企业
Stable steel mill partnerships
Complete nickel-based alloy portfolio
Abundant raw material inventory
One-stop steel & alloy solutions
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