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AMS 5773 Blade Steel Bar, Forgings
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Aerospace Steel AMS 5773, a 15% Chromium - 6.0% Nickel - 1.5% Copper S45000 Round bar, flat bar, forgings, Steelmaking AOD + VD + ESR melting, Hot forging, Heat treatment. 100% UT.

RAW MATERIAL SPECIFICIATONS - Grade AMS 5573

OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV

MATERIAL CATEGORY: High temperature alloy steel

MATERIAL SPECIFICATIONS: Cr-Ni-Cu-Nb Fe Alloy per Specification AMS 5773E

Stock on hand: Diameter 20 ~ 180mm, Flat bar 57 X 95mm / 102 X 203mm (4 " X 8" X Lmm)

MAIN CHEMICAL COMPOSITION (mass weight - %)

Carbon, C (％):  0.05 Max.
Silicon, Si (％):  1.00 Max.
Manganese, Mn (％):  1.00 Max.

Phosphorus, P (％)≤:  0.020
Sulfur, S (％)≤:  0.015
Chromium, Cr (％):  14.0 ~ 16.0
Nickel, Ni (％):  6.00 ~ 7.00

Molybdenum, Mo (%): 0.50 ~ 1.00

Copper, Cu (%): 1.25 ~ 1.75

Niobium, Nb (%): 8 X C Min.

Vanadium, V (%): ≤ 0.10

Nitrogen, N (%): ≤ 0.050
Aluminum, Al ≤ 0.050, Ag ≤ 0.005, Pb ≤ 0.005

MECHANICAL PROPERTIES UNDER ROOM TEMP.

Condition of heat treatment: Solution and aged

Tensile strength, σb ≥/MPa: 862
Yield strength, σ0.2 ≥/MPa: 655

Elontation, δ ≥(％): 10.0
Reduction of area, ф ≥(％): 40.0
Hardness | HBW: 311 Max.

Impact, Charpy V: 68J min.

TECHNICAL SALES ASSISTANCE & SERVICE

If you meet further on any technical inquiry, pleased to EMAIL our resident team of qualified production engineers, Email us: sales@ccsteels.com.

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2023-05-31 08:50:49 Origin： Remark：0 Click：