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NAS NM17G@Super Non-Magnetic Soft Stainless Steel.

Characteristics of NAS NM17

ENAS NM17 holds non magnetism even it is much cold worked.

EMechanical properties are the same as conventional Type304 stainless steel with both non magnetism and formability.

Chemical Composition

(%)

- C Si Mn P S Ni Cr N
Example 0.065 0.37 16.50 0.030 0.001 7.44 16.99 0.141

Physical Properties


@@@@@Density@@@@g/cm3 7.80
@@@@@Specific Heat@@@@J/(kg₯k) 500
@@@@@Specific Electrical Resistivity@@@@ƒΚƒΆ-cm 75
@@@@@Thermal Conductivity@@ @@W/(m₯k)
14.5
@@@@@Coefficient of Thermal Expansion@10-6/Ž
30-100Ž 16.0
30-300Ž 18.5
30-500Ž 19.5
30-700Ž 20.4
@@@@@Young’s Modulus@@@@@ MPa 19.4~104
@@@@@Magnetism@@@@ƒΚ None
@@@@@Melting Point@@@Ž 1,340`1,400

Mechanical Properties (surface finish of 2D)


- Thickness
(mm)
0.2% Proof stress
(MPa)
Tensile strength
(MPa)
Elongation
i“j
Hardness
(HV)
‚m‚`‚r ‚m‚l17 0.70
0.40
0.25
314
326
335
643
656
675
52
54
52
157
154
154
SUS 304 0.40 300 693 59 167
SUS 305 0.70 245 552 55 136

Magnetic Permeability

NAS NM17

Work Hardening Behavior

NAS NM17

Workablity

Cold workability is the same as standard austenitic stainless steels.

NAS NM17@0.7‡o@2‚c Erichsen Value 11.5‡o
‚k‚c‚q 2.0

Corrosion Resistance

NAS NM17 provides comparable corrosion resistance to standard austenitic stainless steel such as Type 304.

Examples of Forming

NAS NM17

Application

NAS NM17 can be applied to metal parts for apparel industry and other various parts requiring non magnetism. It is more resistant in changing color and higher in strength than non magnetic copper alloys.

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