Haynes 230
Material Grade: Haynes230 Nickel Base Superalloy
US Grade: N06230
I. Haynes 230 Nickel Base Superalloys Overview:
Haynes 230 nickel-based alloy is a nickel-based superalloycomposed of nickel, chromium, molybdenum, tungsten and other elements,containing about 58% nickel. Haynes 230 nickel-based alloy combines thestrength, thermal stability, oxidation resistance, thermal cycling resistanceand processability of most superalloys. Burners for gas turbines and othercritical non-moving components. Also used in heat treatment and industrialheating and chemical, petroleum and thermal power plants.
Ⅱ.the chemical composition of Haynes 230 nickel-based alloy: see Table 1-1.
Table 1-1 %
C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≥ | Ni≥ | Mo≥ | Cu≤ |
0.05-0.15 | 0.25 | 0.30 | 0.035 | 0.030 | 20.0-24.0 | Margin | 1.0-3.0 |
|
other | N≤ | Al≤ | Ti≤ | Fe≤ | Co≤ | La≤ | W≤ | B≤ |
| 0.20-0.50 | 0.50 | 3.00 | 3.00 | 0.01-0.08 | 13.0-15.0 | 0.015 |
Ⅲ. Haynes 230 nickel-based alloyspecifications and supply status:
1. Classification:We can produce seamless pipes, welded pipes,plates, bars, forgings, rings, wires and supporting consumables of variousspecifications.
2. Ex-factory status: Seamless pipe: solid solution + acid white, with customizable length; Sheet: solidsolution, pickling, trimming; Welded pipe: solid solution acid white + RT% flawdetection, forgings: annealing + lathe processing; Bar: forging, with surfacepolishing or lathe processing; Strip: cold-rolled, solid solution soft phase,and descaled; Wire: solid solution pickling coil or straight strip, solidsolution straight strip with polishing surface.
