Incoloy 903 825 Alloy precision Pipe
Specifications: ASTM B423 / ASME SB 423
Dimensions: ASTM, ASME and API
Seamless 825 Pipe: 4 to 219 mm Wall Thickness: 0.5 to 20 mm
Welded 825 Pipe: 5.0 mm – 1219.2 mm
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 incoloy 903 825 alloy precision pipe in China. If you're going to wholesale high quality incoloy 903 825 alloy precision pipe made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Incoloy 903 825 precision Pipe introduce
903 825 Alloy precision Pipe


UNS N08825 Alloy 825 seamless pipes resist intergranular corrosion by sensitization caused by precipitation at grain boundaries. Unlike conventional welded pipes that are susceptible to intergranular corrosion. This is due to the presence of titanium in 825 alloy round pipes. They are also heat treated. This alloy contains copper, which is resistant to corrosion and environments. Alloy 825 clad pipes have nickel as the base metal, which not only improves high temperature performance but also resists high temperature related corrosion. DIN 2.4858 Incoloy 825 Tube is said to work smoothly at 35°C and has high yield strength, tensile strength and hardenability.
Chemical Composition
The following table shows the chemical composition of Incoloy 903™.
| Element | Content (%) |
|---|---|
| Iron, Fe | 42 |
| Nickel, Ni | 38 |
| Cobalt, Co | 15 |
| Niobium, Nb | 3 |
| Titanium, Ti | 1.4 |
| Aluminum, Al | 0.9 |
Spec chart of 825 Alloy Round Pipe
| Standard | ASTM B423/ ASME SB423 |
|---|---|
| Grades | 825 |
| Type | Welded | CDW | ERW | DOM | Seamless | Fabricated | CEW | LSAW |
| End | Screwed, Beveled, Threaded, Plain |
| Length | Single Random, Double Random, Cut to length Suppliers |
| Schedule Thickness Ranges | SCH XS, SCH 40, SCH 80S, SCH 5, SCH 80, SCH XXS, SCH 160, SCH10, All Schedules |
| Surface Finish | 2B, No.1, No.4, No.8 Mirror Finish |
| Sizes | 15" NB TO 150" NB Inner Diameter of Pipe |
| Form | Hydraulic, Square, Rectangular, Round Etc. |
| Delivery Condition | Annealed & Pickled, Polished, Bright & Annealed, etc |
Chemical Properties of ASTM B423 UNS N08825 Pipe
| Grade | C | Mn | Si | Fe | S | Cr | Cu | Ti | |
| 825 | min. | – | – | – | 22.0 | – | 19.5 | 1.5 | 0.6 |
| max. | 0.05 | 1.0 | 0.5 | – | 0.015 | 23.5 | 3.0 | 1.2 | |
GNEE Group Product Packaging
903 825 Alloy Pipe

GNEE Group Factory Environment
Incoloy 903 825 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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