Our Industrial-Grade Nickel Capillary Tubing is built to take on
the toughest challenges in oil and gas equipment, and we’re pumped
to have it in our lineup. Made from high-purity nickel or nickel
alloys, this tubing is all about durability and performance in the
harshest environments.
Grade | Ni+Co | Cu | Si | Mn | C | Mg | S | P | Fe |
N4 | 99.9 | ≤0.015 | ≤0.03 | ≤0.002 | ≤0.01 | ≤0.01 | ≤0.001 | ≤0.001 | ≤0.04 |
N6 | 99.5 | 0.10 | 0.10 | 0.05 | 0.10 | 0.10 | 0.005 | 0.002 | 0.10 |
Ni201 | ≥99.9 | ≤0.25 | ≤0.35 | ≤0.35 | ≤0.02 | / | ≤0.01 | / | ≤0.40 |
Ni200 | ≥99.6 | ≤0.25 | ≤0.35 | ≤0.35 | ≤0.15 | / | ≤0.01 | / | ≤0.40 |
CHEMICAL COMPOSITION |
Alloy | Ni+Co % | Mn % | Fe % | Si % | Cu % | C % | S % |
Nickel 201 | Min 99.2 | Max 0.35 | Max 0.4 | Max 0.35 | Max 0.25 | Max 0.02 | Max 0.01 |
Nickel 200 | Min 99 | Max 0.35 | Max 0.4 | Max 0.35 | Max 0.25 | Max 0.15 | Max 0.01 |
Physical Data |
Density | Specific Heat | Electrical Resistivity | Melting Point | Thermal Conductivity | Mean Coeff Thermal Expansion |
8.89g/cm3 | 0.109(456 J/kg.℃) | 0.096×10-6ohm.m | 1435-1446℃ | 70.2 W/m-K | 13.3×10-6m/m.℃ |
What makes this tubing a rockstar for oil and gas? It’s tough as
nails, handling high-pressure systems like a pro—think hydraulic
lines or downhole tools that need to keep things flowing smoothly.
It also stands up to corrosion like a champ, shrugging off
saltwater, acids, and hydrocarbons that would eat through lesser
materials. That’s huge for offshore rigs or refineries where
downtime isn’t an option.
We’re big fans of its versatility. This tubing stays strong in
crazy temperature swings, from freezing cold to scorching hot, up
to 600°C. The seamless design is another win, ensuring there’s no
weak spots or leaks, which is critical when you’re dealing with
high-stakes equipment. Plus, its mechanical strength means it’ll
keep performing year after year.
5 Advantages of Industrial-Grade Nickel Capillary Tubing
- Exceptional durability for high-pressure oil and gas environments
- Superior corrosion resistance against harsh chemicals and saltwater
- High thermal stability for extreme temperature operations
- Seamless design ensures leak-free performance in critical systems
- Excellent mechanical strength for long-term reliability
The oil and gas industry is leaning hard into reliable,
long-lasting materials right now, with trends focusing on deeper
drilling and harsher environments. Our nickel capillary tubing fits
right in, supporting the push for efficiency and safety in
everything from offshore platforms to onshore refineries. As global
energy demands keep climbing, we’re ready to deliver the durability
you need.
With our Industrial-Grade Nickel Capillary Tubing, you’re getting a
product that’s rugged, corrosion-resistant, and made to last in the
toughest oil and gas setups. It’s the kind of tubing you can count
on to get the job done, no matter how rough things get.
Q&A:
What is Industrial-Grade Nickel Capillary Tubing made of?
It’s typically made from high-purity nickel or nickel alloys like
Nickel 200 or Monel, known for durability and corrosion resistance.
Why is it used in oil and gas equipment?
Its ability to withstand high pressure, corrosion, and extreme
temperatures makes it ideal for demanding applications.
Can this tubing handle corrosive fluids?
Yes, it resists corrosion from acids, saltwater, and hydrocarbons
commonly found in oil and gas settings.
What specific equipment uses this tubing?
It’s used in hydraulic systems, instrumentation, and downhole tools
for oil and gas operations.
How does it perform in extreme temperatures?
It stays stable and strong in both cryogenic and high-temperature
conditions, up to 600°C.
Is the seamless design important?
Absolutely, seamless tubing reduces the risk of leaks and failures,
crucial for high-pressure systems.
What industries benefit from this tubing besides oil and gas?
It’s also used in chemical processing, aerospace, and marine
industries for similar high-stress applications.
How long does nickel capillary tubing last in oil and gas setups?
With its durability and corrosion resistance, it’s built to last
years, even in tough conditions.
