2022-09-16 13:43:47 Origin： Remark：0 Click：
TECHNICAL DATASHEET SPECIFICATIONS - Grade AMS 5649
Material Category - Aerospace Material Steel Series
Techncial Specifications - AMS 5649G
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV
MAIN CHEMICAL COMPOSITIONS (Mass weight %)
Carbon, C (％): ≤ 0.08
Manganese, Mn (％): 1.00 ~ 2.00
Silicon, Si (％): ≤ 1.00
Phosphorus, P (％)≤: 0.20
Sulfur, S (％)≤: 0.10 ~ 0.20
Chromium, Cr (％): 17.0 ~ 19.0
Nickel, Ni (％): 12.0 ~ 14.0
Molybdenum, Mo (%): 1.75 ~ 2.50
Copper, Cu (%): ≤ 0.75
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Shapes: bars and forgings
Tensile strength, σb/MPa: 550
Tensile strength, σb/MPa: 862 max. (wire rod)
Yield strength, σ0.2/MPa: -
Elongation, δ(％): 35.0
Reduction of area, ф (％): 40.0
Hardness under aged condition | HBW: -
Hardness under solution condition | HBW: 255 Max.
RELEVANT STANDARDS FOR REFERENCE
AMS 2248 - Chemical Check Analysis Limits, Wrought Corrosion and Heat-resisiant Steels And Alloys, Maraging and other High-alloy Steels, and Iron Alloys.
ASTM A370 Mechanical Testing of Steel Products.
AMS 2371 Quality Assureance Sampling and testing, Corrosion and Heat-resitant Steels and Alloys, worought Products and Forgings stock.
AMS 2806 Identification, Bars, Wire, Mechanical Tubing and Extrusions, Carbon and Alloy Steels and Corrosion and heat-Resistant Steels and Alloys.
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 Nuts and other parts requiring both Corrosion and heat resistance up to 1600 °F (871°C).
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.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
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 550mm
Square bar / flat bar (thickness x width): 10 to 800mm
Wire rod (diameter): 3.0 to 13.0mm
Steel strip: THK0.5 ~ 3.0, Width 10 ~ 1220mm
Length: Fixed length or 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.