Our GH3625 ( Inconel 625 ) Plate is a top-tier choice for projects needing unbeatable corrosion and heat resistance. This nickel-chromium-molybdenum alloy, with about 60% nickel, 22% chromium, and 9% molybdenum, is built to handle extreme conditions, from corrosive acids to temperatures up to 1,800°F (982°C). With a tensile strength of around 120,000 psi and excellent resistance to pitting and creep, it’s perfect for components like heat exchangers, turbine parts, and chemical processing equipment. Whether you’re tackling aerospace or marine challenges, GH3625 delivers tough, reliable performance.
At DLX, we’ve crafted this plate for durability and ease of use. Available in thicknesses from 0.5mm to 50mm and customizable sizes, it’s versatile for any job. Its weldability and machinability make it a go-to for precision manufacturing, and it meets AMS 5599 and ASTM B443 standards, ensuring quality you can trust for critical applications.
For more details, pls directly contact us.
The superalloy market is thriving, driven by aerospace, chemical processing, and marine industries. Materials that resist corrosion and high temperatures are in high demand as companies prioritize equipment longevity and performance in harsh environments. Alloys like Inconel 625 are critical for applications facing aggressive chemicals, saltwater, or extreme heat, making GH3625 a top pick. Aerospace relies on these alloys for jet engine components, while chemical processing and marine sectors need them for equipment exposed to corrosive conditions.
Trends like additive manufacturing and lightweight designs are pushing the market forward, requiring materials that balance strength with workability. Stricter environmental regulations and the drive for efficiency are boosting demand for alloys that reduce maintenance and extend service life. Challenges like pitting, stress corrosion cracking, and thermal fatigue make high-quality superalloys like GH3625 essential. The market is set to grow as industries invest in durable, high-performance materials for next-gen applications.
|
Item |
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.
GH3625 (Inconel 625) Plate is a standout in corrosive and high-temperature environments. In aerospace, it’s used for jet engine components like turbine blades, exhaust systems, and thrust reversers, where heat and stress resistance are critical. The chemical processing industry relies on it for reactors, heat exchangers, and piping systems exposed to acids, chlorides, and high temperatures. In marine applications, it’s ideal for propeller shafts, valves, and offshore platform components facing saltwater corrosion. It’s also used in power generation for gas turbine parts and in oil and gas for pipelines and wellhead equipment.
Its ability to resist pitting, crevice corrosion, and oxidation makes it perfect for both structural and functional components. The alloy’s weldability and machinability allow for precise fabrication, making it a versatile choice for demanding projects across industries, from small parts to large assemblies.
|
Parameter |
GH3625 (Inconel 625) |
Other Superalloys |
|---|---|---|
|
Nickel Content |
~60% for corrosion and heat resistance |
Often lower or higher, e.g., 50-70% |
|
Tensile Strength |
120,000 psi (as treated) |
Typically 100,000-140,000 psi |
|
Temperature Resistance |
Up to 1,800°F (982°C) |
Often limited to 1,200-1,600°F (649-871°C) |
|
Corrosion Resistance |
Outstanding, resists acids and saltwater |
Moderate, less effective in harsh conditions |
|
Weldability |
Excellent for TIG and MIG |
Varies, some prone to cracking |
|
Creep Resistance |
Excellent, ideal for high-temperature parts |
Often lower, less suited for long-term stress |
|
Applications |
Aerospace, chemical, marine, power |
General-purpose, less specialized |
|
Machinability |
Good, allows precision fabrication |
Varies, some harder to machine |
DLX Company Advantages
At DLX, we’re all about delivering quality you can rely on. Our GH3625 (Inconel 625) Plate is crafted with state-of-the-art manufacturing to ensure consistency and top performance. We meet AMS 5599 and ASTM B443 standards, focusing on precision and purity to deliver plates free of defects. Our process ensures uniform thickness and a smooth surface finish, making machining and welding a breeze for your aerospace, chemical, or marine projects.
We’re more than just a supplier. Our team provides hands-on support, helping you select the right plate thickness or optimize fabrication and welding parameters for your specific needs. We offer customizable sizes and flexible delivery options to meet your project timeline, backed by our high production capacity that ensures fast turnaround without sacrificing quality.
Efficiency and sustainability are at the heart of what we do. GH3625’s excellent weldability and machinability reduce waste and rework, saving you time and resources. We’ve optimized our supply chain to keep costs competitive while delivering a premium product. With DLX, you’re partnering with a company dedicated to your success, ensuring your components perform in the toughest corrosive and high-temperature environments.
Why Choose DLX’s GH3625?
Our GH3625 (Inconel 625) Plate is built for corrosion and heat resistance in the most demanding applications. From jet engine parts to chemical reactors, it delivers unmatched strength, durability, and corrosion resistance. Its versatility, weldability, and machinability make it a top choice for precision manufacturing. With DLX, you get a high-quality product backed by a team committed to helping you succeed. Choose GH3625 for components that endure extreme conditions, corrosion, and time.
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
-
Why is GH3625 ideal for corrosive environments?
Its high nickel and molybdenum content resists pitting, crevice corrosion, and acids. -
What temperatures can GH3625 handle?
It performs reliably at temperatures up to 1,800°F (982°C) with excellent creep resistance. -
What industries use GH3625?
Aerospace, chemical processing, marine, and power generation rely on it for durable components. -
Is GH3625 corrosion-resistant?
Yes, it resists oxidation, acids, and saltwater corrosion in harsh environments. -
Can GH3625 be welded?
Yes, it offers excellent weldability for TIG and MIG processes, ensuring strong joints. -
What forms is GH3625 available in?
It’s available as plates in thicknesses from 0.5mm to 50mm, customizable for your project. -
How does GH3625 handle stress?
Its high tensile strength (120,000 psi) and fatigue resistance make it ideal for high-stress components. -
What standards does GH3625 meet?
It complies with AMS 5599 and ASTM B443 for quality and performance assurance.