AMS 5743
2024-09-30 13:09:14 Origin： Remark：0 Click：
Corrosion and Heat -resistant Steel AMS 5743 round bar, Flat bar, Forgings 15.5Cr - 4.5Ni - 2.9Mo - 0.1N Solution Heat Treated Condition
MATERIAL DESIGNATION - AMS 5743
Material Category - Aerospace Material Steel Series
Stock available: Diam. 20 ~ 150mm
Techncial Specifications - AMS 5743J
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV
TYPICAL CHEMICAL ELEMENTS (mass fraction - %)
Carbon, C (％): 0.10 ~ 0.15
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.50 ~ 1.25
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 15.0 ~ 16.0
Nickel, Ni (％): 4.00 ~ 5.00
Molybdenum, Mo (％): 2.50 ~ 3.25
Nitrogen, N (&): 0.07 ~ 0.13
Ferrum, Fe (%): Balance.
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 15.0 ~ 16.0
Nickel, Ni (％): 4.00 ~ 5.00
Molybdenum, Mo (％): 2.50 ~ 3.25
Nitrogen, N (&): 0.07 ~ 0.13
Ferrum, Fe (%): Balance.
MECHANICAL PROPERTIES AT ROOM TEMP.
Condition: solution treated at 1035 ℃.and then at 580°C for 3h in air
Tensile strength, Rm / MPa: 1172 MPa
Yield strength, Rp 0.2 / MPa: 1069 MPa
Elongation, A (％): 12.0
Reduction of area, Z (％): 25.0
Hardness under heat treatment condition | HRC: 37 ~ 44
MELTING PROCESS & APPLICATION
This alloy is generally smelt in Basic Electric Furnace (EAF, AOD) or VIM + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement. This wire has been used typically for screening and stitching applications requiring good corrosion resistance and which may be subjected to elevated temperatures during fabrication or in service
It is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and so on. These products have been used typically for parts requiring both corrosion and oxidation resistance.
This alloy is generally smelt in Basic Electric Furnace (EAF, AOD) or VIM + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement. This wire has been used typically for screening and stitching applications requiring good corrosion resistance and which may be subjected to elevated temperatures during fabrication or in service
It is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and so on. These products have been used typically for parts requiring both corrosion and oxidation resistance.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
Round bar & Disc (diameter): 5.5 to 800mm
Wire rod (diameter): 1.0 ~ 12.5mm
Square bar / Flat bar (Thickness X Width): 10 to 600mm
Length: fixed length, random length, or based on the customer's special requirement.
Square bar / Flat bar (Thickness X Width): 10 to 600mm
Length: fixed length, random length, or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE & SERVICE
If you are interested in our products or services, pleased to EMAIL ( sales@ccsteels.com ) our qualified production engineers or sales department.
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