Seamless Nickel Alloy Pipe and Tube Manufacturers in China - Reliable Suppliers and Factories
Specifications
Product Name |
Nickel Pipe and Tube |
Grades |
UNS N02200
N02201
UNS N04400
UNS N06600
N06601
N06690
UNS N06625
UNS N10276
UNS N08800
N08810
N08811
UNS N08825
|
Dimensions & Specifications |
OD (Φ6–Φ219mm) × WTH (1–12.7mm) × L (mm), and more sizes are allowed to be customized. |
Standards |
ASTM B161
ASTM B163
ASTM B167
ASTM B407
ASTM B423
ASTM B444
ASTM B622
ASTM B626
|
Example Applications |
Chemical heat exchangers
Desalination condensers & evaporators
Nuclear power heat exchanger tubes
High-temp refinery piping
Marine seawater cooling systems
Food-grade steam lines
Pharma CIP/SIP fluid lines
Electronics gas delivery systems
|
Frequently Asked Questions
Q
What grades of nickel pipe and tube are available?
We supply a comprehensive range of nickel alloy grades including UNS N02200, N02201, N04400, N06600, N06601, N06690, N06625, N10276, N08800, N08810, N08811, and N08825. Each grade offers distinct corrosion resistance and mechanical properties suited to specific industrial environments.
Q
What dimensional range do your nickel pipes and tubes cover?
Our standard dimensional range covers an outer diameter (OD) from Φ6mm to Φ219mm, with wall thickness (WTH) from 1mm to 12.7mm. Custom lengths and dimensions beyond the standard range are also available upon request to meet specific project requirements.
Q
Which international standards do your nickel pipes and tubes comply with?
Our nickel pipes and tubes are manufactured in accordance with ASTM standards including B161, B163, B167, B407, B423, B444, B622, and B626. These standards ensure consistent quality, dimensional accuracy, and mechanical performance for demanding industrial applications.
Q
What industries commonly use nickel pipes and tubes?
Nickel pipes and tubes are widely used across multiple industries, including chemical processing (heat exchangers), desalination plants (condensers and evaporators), nuclear power generation, oil and gas refining, marine engineering, food and beverage processing, pharmaceutical manufacturing (CIP/SIP systems), and semiconductor/electronics gas delivery systems.
Q
Can nickel pipes and tubes be customized for special project requirements?
Yes. In addition to our standard size range, we offer customized dimensions including specific outer diameters, wall thicknesses, and lengths tailored to your project specifications. Please contact our technical team with your detailed requirements for a prompt quotation.
Q
Why is nickel alloy preferred over standard stainless steel for high-temperature and corrosive environments?
Nickel alloys offer superior resistance to high-temperature oxidation, chloride-induced stress corrosion cracking, and aggressive chemical media compared to standard stainless steel. Grades such as N10276 (Hastelloy C-276) and N06625 (Inconel 625) maintain excellent mechanical strength and corrosion resistance at elevated temperatures, making them the preferred choice for critical applications in chemical, nuclear, and marine industries.