2021-07-19 09:28:18 Origin： Remark：0 Click：
Techncial Specifications - AMS 5591J
HS Code for Customs - 72221100 / 72221900 / 72223000
Chemical compositions ( Mass Weight % )
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％) ≤: 0.040
S (％) ≤: 0.030
Cr (％): 11.5 ~ 13.5
Mo (％): ≤ 0.60
Al (%): ≤ 0.05
Form: Bars, plate, tubings and forgings
heated to 1 750 °F ± 1 0 (954 °C ± 6), held at heat for 30 minutes ± 3, and cooled in still air.
Elongation, δ(％): 20.0
Reduction of area, ф (％): -
MELTING PROCESS & APPLICATION
This alloy is generally smelt in Basic Electric Furnace (EAF, AOD, VOD) or VIM + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
It is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and so on.
AVAILABLE FORMS & DIMENSIONS
Round bar: 5.5mm to 550mm
Square bar / Flat bar: 10mm to 550mm
Wire rod: 1.0mm to 13.0mm
Steel strip: THK0.5 ~ 3.0mm, Width 10 ~ 300mm
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
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