Our GH3625 nickel alloy plate, also known as Inconel 625, is a top-tier material designed for the toughest environments. It’s a nickel-chromium alloy packed with molybdenum and niobium, delivering stellar strength, corrosion resistance, and heat tolerance. This alloy shines in extreme conditions, making it a go-to for chemical and petrochemical industries where durability and reliability are non-negotiable. Whether it’s resisting harsh chemicals or standing up to high temperatures, our GH3625 plates are built to last, offering unmatched performance for critical applications.
Comparison Table: GH3625 vs. Other Nickel Alloys
Parameter | GH3625 (Inconel 625) | Other Nickel Alloys |
|---|---|---|
Nickel Content | 58% min | 30-50% typically |
Chromium Content | 20-23% | 15-20% typically |
Molybdenum Content | 8-10% | 3-6% typically |
Tensile Strength (MPa) | 850-1000 | 600-850 |
Corrosion Resistance | Excellent (pitting, crevice) | Moderate to good |
Max Operating Temp (°C) | 1200 | 800-1000 |
Weldability | Excellent | Moderate |
Applications | Chemical, petrochemical, aerospace | General industrial use |
Industry Analysis
The nickel alloy market is booming, driven by growing demand in chemical processing and petrochemical sectors. With global industrialization, especially in emerging economies like China and India, the need for corrosion-resistant, high-strength materials is skyrocketing. The market was valued at USD 99.98 billion in 2024 and is projected to hit USD 145.9 billion by 2034, growing at a CAGR of 3.8%. Additive manufacturing is a game-changer, with GH3625’s compatibility making it a favorite for producing complex parts. However, volatile raw material prices and high production costs pose challenges. Still, the push for lightweight, durable materials in energy and infrastructure keeps the demand strong.
Item | A-286 | Nimonic80A | Nimonic 90 | GH1140 | GH3625 | GH3536 | GH4169 |
C | ≤0.08 | ≤0.1 | ≤0.13 | 0.06-0.12 | ≤0.1 | 0.05-0.15 | ≤0.08 |
Mn | ≤2 | ≤1 | ≤1 | ≤0.7 | 3.14-4.15 | -- | ≤0.35 |
Fe | rest | ≤3 | ≤1.5 | rest | ≤0.5 | -- | rest |
P | ≤0.04 | ≤0.02 | -- | ≤0.025 | -- | -- | -- |
S | ≤0.03 | ≤0.015 | ≤0.015 | ≤0.015 | -- | -- | ≤0.01 |
Si | ≤1 | ≤1 | ≤1 | ≤0.8 | -- | -- | ≤0.35 |
Cu | -- | -- | ≤0.2 | -- | -- | -- | ≤0.3 |
Ni | 24-27 | rest | -- | 35-40 | rest | rest | 50-55 |
Co | -- | ≤2 | 15-21 | -- | ≤1.00 | 0.5-2.5 | ≤1.00 |
Al | ≤0.35 | 1-1.8 | 1-2 | 0.2-0.6 | ≤0.4 | ≤0.5 | 0.2-0.8 |
Ti | 1.9-2.35 | 1.8-2.7 | 2-3 | 0.7-1.2 | ≤0.4 | ≤0.15 | 0.7-1.15 |
Cr | 13.5-16 | 18-21 | 18-21 | 20-23 | 20-23 | 20.5-23 | 17-21 |
Nb | -- | -- | -- | -- | -- | -- | 4.75-5.5 |
Mo | 1-1.5 | -- | -- | 2-2.5 | 8-10 | 8-10 | 2.8-3.3 |
B | 0.001-0.1 | ≤0.008 | ≤0.02 | -- | -- | -- | -- |
V | 0.1-0.5 | -- | -- | -- | -- | -- | -- |
W | -- | -- | -- | 1.4-1.8 | -- | 0.2-1 | -- |
Zr | -- | ≤0.15 | ≤0.15 | -- | -- | -- | -- |
Pb | -- | -- | ≤0.002 | -- | -- | -- | -- |
Ce | -- | -- | -- | ≤0.05 | -- | -- | -- |
Size Range | |
Wire | 0.5-7.5mm |
Rod/Bar | 8.0-200mm |
Strip | (0.50-2.5)*(5-180)mm |
Tube | custom made |
| Plate | custom made |
For more details, pls directly contact us.
Our GH3625 nickel alloy plate is a workhorse in the chemical and petrochemical industries. It’s used in:
Reactors and Vessels: Resists aggressive chemicals like sulfuric acid and hydrochloric acid.
Heat Exchangers: Handles extreme temperatures and corrosive fluids without breaking a sweat.
Piping Systems: Ensures long-term reliability in high-pressure, high-temperature setups.
Aerospace Components: Perfect for turbine blades and exhaust systems due to its heat resistance.
Marine Environments: Stands up to seawater corrosion, ideal for offshore platforms.
Its versatility also extends to power generation, where it’s used in gas turbines and nuclear reactors, and even in additive manufacturing for custom, high-performance parts.
Our Company’s Advantage
We’re proud to offer GH3625 nickel alloy plates that set the standard for quality and performance. Our plates are manufactured with cutting-edge technology, ensuring consistent composition and superior mechanical properties. We prioritize precision, offering customized solutions to fit your exact specifications—whether it’s size, thickness, or surface finish. Our rigorous quality control means every plate meets ASTM standards, guaranteeing reliability in the harshest conditions. Plus, our efficient production and supply chain keep lead times short and costs competitive, giving you the best value without compromising on quality. Choose us for a partner that delivers durability, expertise, and unmatched customer support.
About Us:
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications.For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
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FAQs:
What is GH3625 nickel alloy plate used for?
It’s used in chemical and petrochemical industries for equipment like reactors, heat exchangers, and piping that need to withstand corrosive environments and high temperatures.Why choose GH3625 for high-temperature applications?
Its nickel-chromium base, with molybdenum and niobium, ensures excellent strength and oxidation resistance up to 1200°C.How does GH3625 resist corrosion?
The alloy’s high chromium and molybdenum content forms a protective oxide layer, shielding it from acids, alkalis, and pitting corrosion.Is GH3625 suitable for additive manufacturing?
Yes, it’s ideal for 3D printing complex components due to its weldability and ability to maintain properties under rapid solidification.What industries benefit from GH3625 plates?
Chemical processing, petrochemicals, aerospace, marine, and power generation rely on its durability and corrosion resistance.How does GH3625 compare to other nickel alloys?
It offers a superior balance of strength, corrosion resistance, and weldability, especially in harsh chemical environments.Can GH3625 be customized for specific applications?
Absolutely, we provide tailored sizes, thicknesses, and finishes to meet your project’s unique needs.What are the mechanical properties of GH3625?
It boasts a tensile strength of around 850-1000 MPa, with excellent creep resistance and ductility even at elevated temperatures.