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Product Details:
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| Material: | UNS N07001, AISI NO.685, W.Nr. 2.4654, CarTech® Waspaloy, Harnes®Waspaloy, NI-P101HT | ||
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| Highlight: | high performance superalloy,corrosion resistant alloys |
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Alloy waspaloy round bar, forgings, extruded sections, wire, fastener for gas turbine engine components
1 PRODUCT
Alloy waspaloy round bar, forgings, extruded sections, wire, fastener for gas turbine engine components, airframe assemblies and missile systems etc.
2 EQUIVALENT DESIGNATION
UNS N07001, AISI NO.685, W.Nr. 2.4654, CarTech® Waspaloy, Harnes®Waspaloy, NI-P101HT
3 APPLICATION
Waspaloy is used for gas turbine engine components that call for considerable strength and corrosion resistance at high operating temperatures. Current and potential applications include compressor and rotor discs, shafts, spacers, seals, rings and casings, fasteners and other miscellaneous engine hardware, airframe assemblies and missile systems.
The alloy has been used for gas turbine engine parts which require considerable strength and corrosion resistance at temperatures up to 1600°F (871°C).
4 CHEMICAL COMPOSITION (wt%):
| Fe | Ni | Co | Cr | Ti | B | Mo | Zr |
| ≤2.00 | Balance | 12.00-15.00 | 18.0-21.0 | 2.75-3.25 | 0.003-0.008 | 3.50-5.00 | 0.02-0.12 |
| C | Al | Mn | Si | P | S | Cu | |
| 0.02-0.10 | 1.20-1.50 | ≤0.50 | ≤0.75 | ≤0.020 | ≤0.020 | ≤0.10 |
5 PHYSICAL CONSTANTS
Density: 8.19 g/cm³ (0.296 lb/in³)
Melting range: 1330-1360°C (2425-2475°F)
6 MECHANICAL PROPERTY
Typical mechanical properties (Heat treatment A)
7 CORROSION RESISTANCE
Waspaloy displays excellent resistance to corrosion by combustion products encountered in gas turbines and aircraft jet engines at temperatures up to 1600°F (871°C). Intergranular oxidation occurs at temperatures above 1600°F (871°C).
The alloy's oxidation resistance is good under conditions of frequent thermal cycling, and in continuous exposure to temperatures up to 1900°F (1038°C). It has performed well in atmospheres found in gas turbine engine service and in salt spray environments. Solution-treated material offers the best levels of corrosion resistance.
8 HEAT TREATMENT
Waspaloy is heat treated in a three-step sequence encompassing solution treatment, stabilization and age- hardening.
A: For optimum high-temperature creep and stress-rupture properties.
Solution treatment - heat at 1080°C (1975°F)/4h/AC to produce hardness of 20-25 Rockwell C. Stabilization - reheat to 845°C (1550°F)/24h/AC. Age harden - reheat to 760°C (1400°F)/16h/AC to produce hardness of 34-40 Rockwell C.
B: For optimum room and high temperature tensile properties.
Solution treatment - heat at 995-1035°C (1825-1895°F)/4h/oil quench. Stabilization - reheat to 845°C (1550°F)/4h/AC.
Age harden - reheat to 760°C (1400°F)/16h/AC to produce hardness of 34-44 Rockwell C.
9 WORKING INSTRUCTION
Hot working
Hot working is usually conducted in the temperature range 1800-2150°F (982-1177°C). This avoids rapid work hardening, possible cracking below 980°C (1800°F), and hot shortness above 1180°C (2150°F).
Cold working
The alloy may be cold worked by hydroforming, drawing, spinning, bending, roll forming, etc. It is considerably stronger than the AISI 300 series stainless steels at room temperature. Annealed alloy bar has also been successfully cold-headed into fastener configurations. Intermediate annealing is normally required because the alloy work hardens very rapidly.
10 PRODUCT FORM
Round bar, forgings, forging stock, extruded sections, billet, strip, wire and wire rod etc.
11 STANDARD SPECIFICATION
Rod, Bar, Wire and Forging stock
ASTM B637 / ASME SB637 Billert, Rod & Bar, forgings
BS EN 2930 Bolts
SAE AMS 5704 Billert, Rod & Bar, forgings
SAE AMS 5706 Billert, Rod & Bar, forgings
SAE AMS 5707 Billert, Rod & Bar, forgings
SAE AMS 5708
SAE AMS 5709
SAE AMS 5828 Bare Welding Rods & Wire
SAE MAM 5706
SAE AMS 7471
AECMA PrEN 2193
AECMA PrEN 2194
AECMA PrEN 2406
AECMA PrEN 2958
AECMA PrEN 2959
AECMA PrEN 2960
AECMA PrEN 3220
Plate, Sheet and Strip
SAE AMS 5544 Sheet, Plate & Strip
AECMA PrEN 2195
12 COMPETITIVE ADVANTAGE
(1) More than 50 years experience of research and develop in high temperature alloy, corrosion resistance alloy, precision alloy, refractory alloy, rare metal and precious metal material and products.
(2) 6 state key laboratories and calibration center.
(3) Patented technologies.
(4) High performance.
13 BUSINESS TERM
| Minimum Order Quantity | Negotiable |
| Price | Negotiable |
| Packaging Details | Water prevent, seaworthy transport, non-fumigation wooden box |
| Mark | As per order |
| Delivery Time | 60-90 days |
| Payment Terms | T/T, L/C at sight, D/P |
| Supply Ability | 100 metric tons / Month |
Contact Person: Mr. lian
Tel: 86-13913685671
Fax: 86-510-86181887
