2022-12-27 16:11:47 Origin： Remark：0 Click：
Material Category - Aerospace Material Steel Series
Techncial Specifications - AMS 5666G
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV
MAIN CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): ≤ 0.10
Manganese, Mn (％): ≤ 0.50
Silicon, Si (％): ≤ 0.50
Phosphorus, P (％)≤: 0.015
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 20.0 ~ 23.0
Nickel, Ni (％): Remainder.
Molybdenum, Mo (%): 8.00 ~ 10.00
Niobium, Nb (%): 3.15 ~ 4.15
Titanium, Ti (%): ≤ 0.40
Aluminum, Al (%): ≤ 0.40
Coppper, Cu (%): ≤ 0.50
Cobalt, Co (%): ≤ 1.00
Ferrum, Fe (%): ≤ 5.00
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Shapes: bars and forgings
Tensile strength, σb/MPa: 827
Yield strength, σ0.2/MPa: 415
Elongation, δ(％): 30.0
Reduction of area, ф (％): -
Hardness under hot finished condition | HBW: 287 Max.
Hardness under precipitation heat treatment condition | HBW: -
RELEVANT STANDARDS FOR REFERENCE
ASTM E8 - Tension Testing of Metalic Materials.
AMS2261 Tolerances, Nickel, Nickel Alloy, and Cobalt Alloy Bars, Rods, and Wire
AMS2269 Chemical Check Analysis Limits, Nickel, Nickel Alloys, and Cobalt Alloys
AMS2371 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steels and Alloys, Wrought Products and Forging Stock
AMS2374 Quality Assurance Sampling and Testing, Corrosion and Heat-Resistant Steel and Alloy Forgings
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. 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.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
AVAILABLE SHAPES & DIMENSIONS
Round bar (Diameter): 5.5 to 450mm
Square bar / Flat bar (Thickness X width): 10 to 620mm
Wire rod (Diameter): 0.5 to 11.0mm
Steel strip: THK0.5 ~ 3.0, width 10 ~ 220mm
Length: fixed length, random length, or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers. E-mail: firstname.lastname@example.org.