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Help CenterMonel K500 High-Strength Tube – Ideal for Deep-Well Oil & Gas Equipment
Product Spotlights
Superior corrosion resistance in sour gas and saltwater conditions
High durability for long-term use in harsh oil and gas settings
Excellent resistance to stress-corrosion cracking
Reliable performance in extreme temperatures and stresses
Place of Origin: China Jiangsu
Certification: CE,ROHS
Monel 400、Monel K500
Why Choose Us?
22+ years in alloy materials manufacturin
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Our Monel K500 High-Strength Tubes are a total powerhouse for deep-well oil and gas equipment, and we’re pumped to offer them to the industry. This nickel-copper alloy, jazzed up with aluminum and titanium, gets an extra strength boost through age-hardening, making it perfect for the toughest downhole challenges.
Item |
Ni |
Cu |
Fe |
Mn |
C |
Si |
S |
Monel 400 |
≥63 |
28-34 |
≤2.5 |
≤2 |
≤0.3 |
≤0.5 |
≤0.025 |
Item |
Ni |
Cu |
Al |
Ti |
Fe |
Mn |
S |
C |
Si |
Monel K500 |
≥63 |
27-33 |
2.3-3.15 |
0.35-0.85 |
≤2 |
≤1.5 |
≤0.01 |
≤0.25 |
≤0.5 |
Item |
Density |
Melting point |
Tensile Strength |
Yield Strength |
Elongation |
HB |
Monel 400 |
8.83 g/cm3 |
1300-1390℃ |
480 |
170 |
35% |
≥331 |
Item |
Density |
Melting point |
Tensile Strength |
Yield Strength |
Elongation |
Monel K500 |
8.05 g/cm3 |
1288-1343℃ |
1100 |
790 |
20% |
Monel 400 |
Bar/Rod |
Forging |
Pipe |
Sheet/Strip |
Welding Wire |
Standard |
ASTM B164 |
ASTM B564 |
ASTM B165 |
ASTM B127 |
ErNiCu-7 |
Monel K500 |
Bar/Rod |
Forging |
Pipe |
Sheet/Strip |
Welding Wire |
Standard |
ASTM B864 |
AMS4676 |
ASTM B865 |
ASTM B564 |
ErNiCu-7 |
For more details, pls directly contact us.
These tubes are a go-to for deep-well setups—think downhole tools, tubing, and fittings that need to handle insane pressures and harsh conditions. Monel K500 is a beast when it comes to resisting corrosion from sour gas, saltwater, and other nasty fluids you’ll find in oil and gas wells. It also fights off stress-corrosion cracking like a pro, so your equipment stays solid even in the roughest environments. Plus, it holds up in extreme temperatures, from super cold to around 480°C, keeping things reliable no matter the conditions.
Oil and gas folks need materials that can take a beating and keep going, and that’s exactly what our Monel K500 Tubes bring to the table. Users are looking for something that can handle high-stress, corrosive environments without cracking or failing, and these tubes deliver big time. They also want long-lasting solutions to cut down on downtime and repairs, and with Monel K500’s durability, that’s exactly what they get.
The oil and gas industry as of May 2025 is all about pushing deeper and tougher wells, with trends showing more focus on sour gas fields and extreme downhole conditions. There’s a big demand for materials that can keep up while meeting safety and environmental standards, and our Monel K500 High-Strength Tubes are right there to meet that need. They’re helping our clients tackle the deepest wells with confidence.
With our Monel K500 High-Strength Tubes, you’re getting a product that’s strong, corrosion-resistant, and perfect for deep-well oil and gas equipment. It’s the go-to choice for keeping your operations running strong, no matter how deep you go.
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.
We support all kinds of testing:
FAQ：
1.What is Monel K500 High-Strength Tube made of?
It’s a nickel-copper alloy with added aluminum and titanium, boosting its strength through age-hardening.
2.Why is it ideal for deep-well oil and gas equipment?
Its high strength and corrosion resistance make it perfect for harsh, high-pressure downhole conditions.
3.Can Monel K500 handle sour gas environments?
Yes, it resists corrosion from sour gas, saltwater, and other harsh fluids in oil and gas wells.
4.What equipment uses these tubes in oil and gas?
They’re used in downhole tools, tubing, and fittings for deep-well operations.
5.Does it resist stress-corrosion cracking?
Absolutely, it’s designed to withstand cracking in high-stress, corrosive environments.
6.How does it perform in extreme temperatures?
It stays stable from cryogenic levels up to 480°C, ideal for deep-well conditions.
7.What industries besides oil and gas use Monel K500 Tubes?
It’s also used in marine, aerospace, and chemical processing for high-strength applications.
8.How long do these tubes last in deep-well setups?
With their durability and corrosion resistance, they’re built to last for years in tough conditions.
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