AMS 5646
2022-09-13 11:27:32   Origin：   Remark：0 Click：

RAW MATERIAL SPECIFICATIONS - Grade AMS 5646
Material Category - Aerospace ESR quality Steel Series
                         - Corrosion and heat-resistant, Bars, Wire, Forgings, Tubing, and Rings 18Cr - 11Ni - 0.60Nb Austenitic Stainless Steel.
Techncial Specifications - AMS 5646P
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV

CHEMICAL COMPOSITIONS (Mass weight %) 
C (％):     ≤ 0.08
Mn (％):   ≤ 2.00
Si (％):    ≤ 1.00
P (％)≤:   0.040
S (％)≤:   0.030
Cr (％):    16.0 ~ 19.0
Ni (％):     9.00 ~ 12.0
Nb (%):   10 x C ~ 1.10
Mo (%):    ≤ 0.75
Cu (%):   ≤ 0.75
Co (%):   ≤ 1.00

MECHANICAL PROPERTIES UNDER ROOM TEMP.
Shapes: bars and forgings
Tensile strength, σb/MPa: 517
Tensile strength, σb/MPa:  585 ~ 862 (wire rod)
Yield strength, σ0.2/MPa: 207
Elongation, δ(％): 30.0
Reduction of area, ф (％): 40.0
Hardness under aged condition | HBW:  -
Hardness under solution condition | HBW:  255 Max.

RELEVANT STANDARDS FOR REFERENCE
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.
ASTM A262 Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels

APPLICATIONS
These products have been used typically for parts requiring good corrosion resistance and which will be subjected to elevated temperatures during fabrication or in service and for parts requiring oxidation resistance up to 1500 °F (816 °C),

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.

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.
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.

SHAPES & DIMENSIONS AVAILABLE
Round bar (Diameter): 5.5 to 530mm
Square bar / Flat bar (Thickness X width): 10 to 650mm
Wire rod (Diameter): 3.0 to 13.0mm
Steel strip: THK0.5 ~ 3.0, Width 10 ~ 220mm
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: sales@ccsteels.com.