| Customization: | Available |
|---|---|
| Product Type: | Tube/Pipe |
| Material: | Nickel Alloy |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
LORK is a alloy manufacturer with 20 years of manufacturing experience.
Alloy 725 / Inconel 725 is a nickel chromium-molybdenum-niobium alloy that is highly resistant to corrosion and is age hardenable for extremely high strength. It has essentially the same corrosion resistance as INCONEL alloy 625, which is widely used in a broad range of severely corrosive environments. The strength of age-hardened Alloy 725 is of the order of twice that of annealed alloy 625. Alloy 725 strength is developed by heat treatment rather than by cold work this also enables strength to be imparted to large non-uniform sections that cannot be strengthened by cold works.
Inconel 725 Application
▪ Hangers, landing nipples and high strength fasteners in marine applications.
▪ Bar and Wire ASTM B 805, ASME Code Case 2217
▪ Bar and Forging Stock SMC Specification HA91, ASME Code Case 2217
▪ UNS N07725
▪ FMC Spec M40504
▪ NACE MR-0175/ ISO 15156
▪ Inconel 725
| Element | Content (%) |
| Nickel, Ni | 55 - 59 |
| Chromium, Cr | 19 - 22.5 |
| Iron, Fe | 9 |
| Molybdenum, Mo | 7 - 9.50 |
| Niobium, Nb (Columbium, Cb) | 2.75 - 4 |
| Titanium, Ti | 1 - 1.70 |
| Aluminum, Al | 0.35 |
| Manganese, Mn | 0.35 |
| Silicon, Si | 0.20 |
| Carbon, C | 0.030 |
| Phosphorous, P | 0.015 |
| Sulfur, S | 0.010 |
| Condition | Yield Strength (0.2% Offset) | Tensile Strength | Elongation % | Hardness, Rc | |||
| ksi | MPa | ksi | MPa | ||||
| Alloy 725 round | Annealed | 62.0 | 427 | 124.0 | 855 | 57 | 5 |
| Alloy 725 round | Age Hardened | 133.0 | 917 | 180.0 | 1241 | 30 | 36 |
Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .
Q2: Can I have free sample before making orders?
){kind=link}