Nickel Alloy Seamless 825 polishing Pipe
Size: 1/2 inch to 48 inches
Thickness: SCH5 to SCHXXS
End face: beveled end, flat end
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of nickel alloy seamless 825 polishing pipe in China. If you're going to wholesale high quality nickel alloy seamless 825 polishing pipe made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Alloy Seamless 825 polishing Pipe introduce
Nickel Seamless 825 polishing Pipe


Incoloy 825 is one of the most effective alloy choices for harsh environments. Its suitability for a wide range of climatic conditions, especially in terms of both general and localized corrosion, makes Incoloy WERKSTOFF NR. 2.4858 pipes suitable for industries such as chemical processing, pickling operations, pollution control, acid production, nuclear fuel reprocessing, and radioactive waste disposal. According to most manufacturers of Incoloy 825 seamless pipes, the industries that benefit from this alloy are the oil and gas industry, where they are used for recovery, extraction, and transportation of media.
The produced ASME SB 423 UNS N08825 pipes are tested for several mechanical properties such as tensile strength, yield strength, elongation, and non-destructive electrical and hydrostatic tests. These hot-worked or cold-worked ASTM B423 UNS N08825 pipes are ideal for applications that require overall corrosion resistance. Ordinary welded pipes are susceptible to intergranular corrosion. However, Incoloy 825 welded pipes are resistant to intergranular corrosion by resisting sensitization caused by grain boundary precipitates. This is a result of the presence of titanium and the corresponding heat treatment. Alloy 825 pipe performs well in reducing environments, thanks to its copper content. The addition of nickel not only improves the metal's high-temperature properties, but is also the reason why Incoloy 825 welded pipe is so resistant to chloride-related stress corrosion.
Incoloy 825 Pipe Chemical Composition:
| Ni | Fe | C | Mn | Si | Mb | Cu | Cr | Al | Ti | S |
|---|---|---|---|---|---|---|---|---|---|---|
| 38.0 – 46.0 | 22.0 min | 0.05 max | 1.0 max | 0.5 max | 2.5 - 3.5 | 1.5 - 3.0 | 19.5 - 23.5 | 0.2 max | 0.6 - 1.2 | 0.015 max |
Incoloy 825 Pipe Specification
| Specifications | ASTM B 167 ASME SB 167 / ASTM B 829 ASME SB 829 / ASTM B 517 ASME SB 517 | |
|---|---|---|
| Incoloy 825 Seamless Pipe size | 4 to 219mm W. T.: 0.5 to 20mm | |
| Incoloy 825 Welded Pipe size |
|
|
| Incoloy 825 EFW Pipe size | 5.0 mm – 1219.2 mm | |
| Specialized in | Large Diameter Size | |
| Alloy 825 Pipe Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 | |
| Incoloy Alloy 825 Pipe Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF | |
| Incoloy 825 Pipe Form | Round, Square, Hollow, Rectangular, Hydraulic, Straight Pipes Etc. |
The reason why you choose us
1. The Leading manufacturer of nickel based alloy Porducts
2. The drafter & Reviser Of National Standard GB/T1234 regarding Electrothermal Alloy.
3. Over 20 years experience
4. Small quantity, short time delivery
If we have stocks, we can ship from a minimum of 1 kg sample in a few days.We also manufacture
custom-order materials in amounts of 100 kg and up (Some materials are allowed 50 kg) in as
few as 3 weeks.
5. High-precision thickness
We guarantee thickness tolerances that cannot be reproduced by competitors.
Example:
t <0.30mm Tolerance ±1 - 3 μm guaranteed
0.30 mm≤t Tolerance ± 1% guaranteed
6. complete QC system & Advanced physical and chemical testing center
For each production processing, we have complete QC system for the chemical compostion and
Physical properties. After production, all the goods will be tested, and the quality certificate will be
shipped along with goods.
7. Effective and strong technical support and custom-made solutions
We provide customed solutions to your problems with our strong technologies and well versed
knowledge of materials acquired through our more than 20 experience.
8. Choose the appropriate base metals for your needs
We carefully balance quality, delivery time and price,procure various base metals from all over
the world.We manufacture appropriate products to your needs.
9. Reliable certificate (ISO 9001/ROHS/BV/SGS/TUV)
Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. The third party testing
GNEE Group Factory Environment
Nickel Alloy Seamless 825 Pipe

GNEE Group Product Packaging
Nickel Alloy ss 825 polishing Pipe

FAQ
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q. What are your company's main products ?
A: Our main products are nickel-based alloys, Hastelloy, Inconel, Incoloy, Monel, stainless steel, carbon steel, galvanized steel, aluminum products, etc.
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