Our Incoloy 925 High-Strength Plates are a total powerhouse for sour gas and downhole equipment, and we’re excited to bring them to the oil and gas industry. This nickel-iron-chromium alloy, packed with molybdenum, copper, titanium, and aluminum, is built to handle the nastiest conditions you’ll find deep underground.
Specification
Item | 800 | 800H | 800HT | 825 | 925 |
C |
≤0.1 | 0.05-0.1 | 0.06-0.1 | ≤0.05 | ≤0.03 |
Mn | ≤1.5 | ≤1.5 | ≤1.5 | ≤1 | ≤1 |
Fe | rest | rest | rest | rest | rest |
P | -- | -- | -- | ≤0.02 | ≤0.03 |
S | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.03 | ≤0.03 |
Si | ≤1 | ≤1 | ≤1 | ≤0.5 | ≤0.5 |
Cu | ≤0.75 | ≤0.75 | ≤0.75 | 1.5-3 | 1.5-3 |
Ni | 30-35 | 30-35 | 30-35 | 38-46 | 42-46 |
Al | 0.15-0.6 | 0.15-0.6 | 0.15-0.6 | 0.2-1 | 0.15-0.5 |
Ti | 0.15-0.6 | 0.15-0.6 | 0.15-0.6 | 0.6-1.2 | 1.9-2.4 |
Cr | 19-23 | 19-23 | 19-23 | 19.5-23.5 | 19.5-23.5 |
Mo | -- | -- | -- | 2.5-3.5 | 2.5-3.5 |
Size dimension range:
Wire: 0.01-10mm
Strip: 0.05*5.0-5.0*250mm
Bar: φ4-50mm; Length 2000-5000mm
Pipe: φ6-273mm; δ1-30mm; Length 1000-8000mm
Sheet: δ0.8-36mm; Width 650-2000mm; Length 800-4500mm
These plates are perfect for crafting downhole tools, valves, and fittings that need to survive in sour gas wells—places where hydrogen sulfide and other corrosive gases are a constant threat. Incoloy 925 is a champ at resisting sulfide stress cracking, so your equipment stays solid even in the harshest environments. It’s also got the strength to handle the insane pressures and temperatures you’ll find downhole, staying tough up to 650°C without breaking a sweat.
We know what oil and gas folks need: equipment that can take a beating and keep going. Our Incoloy 925 Plates deliver just that, with top-notch corrosion resistance that stands up to sour gas and salty brines. Users want materials that can handle high-stress jobs without cracking or corroding, and these plates are up for the challenge. They’re also looking for long-term reliability to cut down on costly repairs, and that’s exactly what we’re offering with this durable alloy.
The oil and gas industry as of May 2025 is diving deeper than ever, with trends showing more focus on sour gas fields and extreme downhole conditions. There’s a big push for materials that can keep up with these challenges while meeting strict safety and environmental standards. Our Incoloy 925 Plates are right in the mix, helping companies tackle tough wells with confidence while keeping operations safe and efficient.
With our Incoloy 925 High-Strength Plates, you’re getting a material that’s strong, corrosion-resistant, and ready for the toughest sour gas and downhole jobs. It’s the go-to choice for keeping your equipment running strong, no matter how harsh things get.
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. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
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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FAQ：
1.What is Incoloy 925 High-Strength Plate made of?
It’s a nickel-iron-chromium alloy with molybdenum, copper, titanium, and aluminum for strength and corrosion resistance.
2.Why is it used in sour gas and downhole equipment?
Its resistance to sulfide stress cracking and corrosion makes it ideal for harsh oil and gas environments.
3.Can Incoloy 925 handle high-pressure conditions?
Yes, its high strength is perfect for the extreme pressures in downhole applications.
4.What equipment is made from these plates?
They’re used for downhole tools, valves, and fittings in sour gas wells.
5.Does it resist corrosion in sour gas environments?
Absolutely, it’s designed to withstand corrosive gases like hydrogen sulfide.
6.How does it perform in high temperatures?
It stays strong and stable up to 650°C, ideal for downhole conditions.
7.What industries benefit from Incoloy 925 Plates?
Mainly oil and gas, but also chemical processing and marine industries.
8.How long do these plates last in downhole equipment?
With their durability and corrosion resistance, they’re built to last for years in tough conditions.
