The nickel content of the alloy 825 is resistant to chloride stress corrosion cracking. Nickel in combination with molybdenum and copper alloy tube 825 also causes great resistance to the reducing environment (e.g., sulfuric acid and phosphoric acid containing environment). Resistance to pitting and crevice corrosion is one of the main advantages of molybdenum. Chromium content is resistant to various oxidizing agent (e.g. nitric acid, nitrates and oxides salt). Titanium is usually subjected to heat treatment, the alloy can be stabilized to prevent susceptibility to intergranular corrosion.
Chemical Composition
Material | UNS | C | Mn | P | S | Si | Ni | Cr | Mo | N | Cu | Fe | Al | Ti | Cb+Ta |
825 | N08825 | 0.05 | 1.00 | ... | 0.030 | 0.50 | 38.0-46.0 | 19.5-23.5 | 2.5-3.5 | ... | 1.5-3.0 | min 22.0 | 0.2 | 0.6-1.2 | ... |
Specifications
Outer Diameter (inch) | Wall Thickness (inch) | Materials | Standard | Working Pressure (Mpa) | Length |
1/8 | 0.02, 0.028, 0.035 | Incoloy 825 (UNS N08825) | ASTM-A 269 ASTM-A 632 ASTM-A 789 ASTM-B 704 | 60-120 | Customized |
3/16 | 0.02, 0.028, 0.035, 0.049 | ||||
1/4 | 0.02, 0.028, 0.035, 0.049, 0.065, 0.083 | ||||
5/16 | |||||
3/8 | |||||
1/2 | |||||
* OD: Up to 1 inch |
FAQ
Q1: 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.
Q2: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
Q3. Can you provide customize service?
A: Yes.Pipes can be customized as per the customers' request.
Q4. How to ensure the quality?
A:Mill Test Certificate is supplied with shipment.
If needed, a Third Party Inspection is acceptable.