INCOLOY 907/908/909 SHEET PLATE STRIP
Incoloy 907/908 Sheet Plate Strip is a nickel-iron-cobalt alloy having high strength along with a low coefficient of thermal expansion. The alloy is strengthened by age-hardening heat treatments. Incoloy 909 Sheet Plate Strip is strengthened by a precipitation-hardening heat treatment made possible by additions of niobium and titanium.
Incoloy 907/908 Sheet Plate Strip is a nickel-iron-cobalt alloy having high strength along with a low coefficient of thermal expansion. The alloy is strengthened by age-hardening heat treatments. Incoloy 909 Sheet Plate Strip is strengthened by a precipitation-hardening heat treatment made possible by additions of niobium and titanium.
The combination of low expansion and high strength make Incoloy 907/908/909 Sheet Plate Strip useful for gas turbine components. The low expansion enables closer control of clearances and tolerances for greater fuel efficiency. The high strength makes possible higher strength-to-density ratios for lower weight in aircraft engines.
Incoloy 908 Sheet Plate Strip was designed to meet sheathing material requirements for internally cooled Nb3Sn superconductor magnets to be used in prototype fusion reactors at cryogenic operating temperatures of -452°F (-269°C/4°K). With low temperature properties Incoloy alloy 908 Sheet Plate Strip is excellent for cryogenic applications.
To ensure the quality of our product, we can produce the product with raw materials from the international suppliers. Every batch of product can be tracked to the original raw material supplier. We co-operate with international suppliers like Allvac(ATI), Bohler, Carpenter, Dunkirk, Gloria, OttoKumpu, SMC, ThyssenKrupp VDM, Valbruna, etc.
Available specifications :
Sheet Plate Strip: Thickness:0.05mm above
Chemical composition(%) of Incoloy 907/908/909 Sheet:
Alloy | Ni | Cr | Fe | C≤ | Al | Co | Nb | Ti | Mn | Cu | Si |
Incoloy 907 | 35-40 | 1 max | Bal | 0.06 max | 0.2 max | 12 -16 | 4.3 -5.2 | 1.2 -1.8 | 1.0 max | 0.5 max | 0.35 max |
Incoloy 908 | 47-51 | 21 | Bal | 0.03 max | 0.75 -1.25 | 0.05 max | -- | 1.2 -1.8 | 1.0 max | 0.5 max | 0.005 max |
Incoloy 909 | 35-40 | 3.75 -4.5 | Bal | 0.06 max | 0.15 max | 12 -16 | 4.3 -5.2 | 1.3 -1.8 | -- | -- | 0.25 -0.50 |
Physical Properties of Incoloy 907/908/909 Sheet:
Alloy | Density (g/cm3) | Melting Range (°C) | Specific heat(J/kg.K) | Thermal Conductivity (W/m.°C) | Electrical Resistivity (μΩ.m) |
Incoloy 907 | 8.33 | 1335-1400 | 431 | 15.6 | 0.697 |
Incoloy 908 | 8.0 | 1370 - 1400 | 500 | 16.0 | 0.7 |
Incoloy 909 | 8.19 | 1395-1430 | 427 | 14.8 | 0.728 |
Applications:
1.Incoloy alloy 907/908/909 Sheet Plate Strip is used for gas-turbine seals, shafts, casings, and other structural parts.
2.The properties of Incoloy alloy 907Sheet Plate Strip is attractive for other applications including instrumentation, glass-to-metal sealing, ceramicmolding dies, and electricity generation.
3.The properties of Incoloy alloy 909Sheet Plate Strip is attractive also for rocket-engine thrust chambers, ordnance hardware, springs, steam-turbine bolts, gauge blocks, instrumentation, and glass-sealing applications.
Product Description: The product produced by us is of good quality and is priced reasonably.
Competitive price: The labour cost and cost on procuring the raw materials is low and hence the manufacturing cost is reasonable. We provide high facility in short producing cycle and have strong adaptive capacity in producing variation of products.
High quality assured: The work done by us has a good command of advanced technological process in the respect of smelting, rolling, drawing and heat treatment up to finished products. The chemical analysis department, the physical testing department and the quality control department all operate an all-round monitoring of our products from raw materials to final products.
Packing Process & Transportation:
Packaging: Seal up, with plastic inside and wooden case or carton outside; or according to the customer's requirements.
Transportation: By air: Beijing International Airport OR By sea: Trianjin Seaport
We provide our customers with excellent services. If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours).
