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AMS 5598 Strip coil, Round bar, Sheet

Stocklist AMS 5598 Specifications AMS 5598D Inventory, Datasheet Chemical from Steel melting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treat, Straightening, 100% Ultrasonic flaw detection test, Cold working.
Product parameters
Material Technical Standards:: AMS 5598D
Terms of Price:: Ex works, CIF, CFR
Melting Process Route:: VIM + ESR / VAR
Min. order quantity Per Batch:: 700kg
Product Shapes:: Round bars, Flat bar, Sheet, Strip
Ultrasonic Test Standard:: ASTM E2375 / MIL-STD- AMS 2154 / SEP 1923 / GB/T 4162 / EN 10228-3 / EN 10308
Standard Export Packing Way:: Wooden box, pallet, or per buyer

Superalloy is a kind of metal material that operating under high temperature above 600℃ and certain stress condition for a long time. It holds combination properties, such as exellent high temperature strength, antioxidation and heat resistance corrosion property, favourable fatigue property, fracture toughness property. which has become irreplaceable key material of hot end parts for military and civilian gas turbine engine.

Performance and Application field
Superalloy is widely used to produce the high temperature components for gas turbine in the field of aviation, naval vessels and industry, such as turbine blade, guide blade, turbine disc, high pressure compressor disc, combustor, and also production of energy conversion devices, such as aerospace craft, rocket motor, nuclear reactor, petrochemical equipments, coaly transforming and so on. 
Gas turbine, Turbine blade, Fuel nozzle
Heat treating fixture, Furnace muffle, Nuclear reactor.
Heat treatment furnace flask and components, especially in the carbonization.
These materials must stand up to high heat, extreme oxidation potential and recycling.

Chemical compositions ( Mass Weight - % )
C (%):  ≤ 0.08, Mn (%): ≤ 0.35, Si (%): ≤ 0.35, P (%) ≤: 0.015, S (%) ≤: 0.015
Cr (%): 14.0 ~ 17.0, Ni (%): 70.0 Min., Nb (%): 0.70 ~ 1.20, Ti (%):  2.25 ~ 2.75
Al (%): 0.40 ~ 1.00, Co (%): ≤ 1.00, Ta (%): ≤ 0.05, Cu (%): ≤ 0.50, Fe (%): 5.00 ~ 9.00

Mechanical properties under room temp.
Form: Bars, plate, strip and forgings
Heat treatment condition: -
Tensile strength, σb/MPa: 931
Yield strength, σ0.2/MPa: -
Elongation, δ(%): 18.0
Reduction of area, ф (%): -
Hardness | HRW: -

Product forms and dimensions
Round bar: 5.5mm to 400mm
Square bar / Flat bar: 10mm to 550mm
Wire rod: 1.0mm to 13.0mm
Steel strip: THK0.5 ~ 3.0mm, Width 8 ~ 220mm
Length: Fixed length or random length or based on the customer's special requirement.

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