Introduction to Zhenan Nickel Tube Products and Composition
A nickel tube is a tube made of nickel, which is commonly used in various industrial applications and has excellent corrosion resistance and high-temperature strength. The main component of a nickel tube is nickel, and it usually contains other alloy elements such as chromium, molybdenum, iron, copper, titanium, aluminum, manganese, etc. The content of these elements is adjusted according to different alloy formulas and needs.
Chemical composition and specifications of nickel tube
The chemical composition of nickel tubes mainly includes nickel (Ni), iron (Fe), manganese (Mn), copper (Cu), carbon (C), silicon (Si), etc. The composition of nickel tubes of different specifications is slightly different, for example:
N4: nickel content ≥99.9%, iron ≤0.015%, manganese ≤0.03%, silicon ≤0.03%, copper ≤0.015%, carbon ≤0.02%, sulfur ≤0.001%, phosphorus ≤0.001%
N6: nickel ≥99.5%, iron ≤0.10%, manganese ≤0.10%, silicon ≤0.10%, copper ≤0.10%, carbon ≤0.10%, sulfur ≤0.005%.
Basic parameters of ZhenAn nickel tube
| Description | nickel alloy welded pipe |
| Section Shape | round/customized. |
| Material range | 304, 304L, 316L, 321, 310S, etc |
| Od(mm) | 8mm~1800mm |
| Wall Thickness | 1mm~60mm |
| Length | 0.5-30 Metre/Customized |
| Tolerance | According to the Standard you require |
Nickel tube product display


Our product packaging
1. First layer: Packed with plastic bags and desiccant
2. Second layer: Packed with inner small boxes
3. Third layer: Packed with standard outer cartons
4. Fourth layer: Packed with waterproof tape and packaging tape
Customer visits and company environment pictures


The company relies on sophisticated technology, professional equipment, and a group of technicians in the rare metal industry for many years, with excellent products and satisfactory services. After years of unremitting efforts, the company's products have been sold well at home and abroad in South Korea, Japan, Germany, Kazakhstan, and other countries, and are well received by users. They are listed in the ranks of high-quality suppliers. I believe that our products and services will be recognized and satisfied by you!









