EN 1.4618 Stainless Steel Plate

EN 1.4618 Stainless Steel Plate

EN 1.4618 Stainless Steel Plate General Characteristics 201/4618 is an austenitic stainless steel, which belongs to the austenitic low-nickel CrMn stainless steel family, in which manganese replaces part of the nickel that is normally alloyed to CrNi standard grades. This variant has low...
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EN 1.4618 Stainless Steel Plate

General Characteristics

201/4618 is an austenitic stainless steel, which belongs to the austenitic low-nickel CrMn stainless steel family, in which manganese replaces part of the nickel that is normally alloyed to CrNi standard grades. This variant has low nitrogen content and copper alloying for improved forming properties.


Corrosion resistance of the austenitic CrMn grades is usually slightly below that of the austenitic CrNi standard grades. 201/4618 is used in applications where good formability and corrosion resistance are needed.


Typical Applications

Household appliances & consumer goods

Kitchen utensils

Tableware

Cutlery

Pots & pans

Sinks & countertops

Indoor cladding

Window frames

Automotive applications


Product forms, available sizes and finishes

Flat

Product typeFinishesThicknessWidth

Cold rolled coil

2B, 2BB, 2C, 2D, 2E, 2G, 2J, 2R

0,05-3,00

3-1530

Cold rolled sheet

2B, 2BB, 2D, 2E, 2G, 2J, 2R

0,40-3,00

600-1530

Hot rolled coil, pickled

1C, 1D, 1G, 1U

2,00-8,00

50-1550

Precision strip

2R

0,05-1,50

3-649


Chemical Composition

The typical chemical composition for this grade is given in the table below, together with composition limits given for the product according to different standards. The required standard will be fully met as specified on the order.


The chemical composition is given as % by mass.


CMnCrNiNOther

Typical

0.06

7.9

16.6

4.6


Cu:1.7

EN 10088-2

≤0.10

5.5-9.5

16.5-18.5

4.5-5.5

≤0.15

Cu:1.00-2.50


Mechanical Properties

StandardRp0.2Rp1.0RmElongation

MPa

MPa

MPa

%

Product type: Cold rolled coil and sheet





Typical (thickness 1 mm)

310

335

640


EN 10088-2

≥ 230

≥ 250

540-850

≥ 45

Product type: Hot rolled coil and sheet





EN 10088-2

≥ 230




Product type: Hot rolled quarto plate





EN 10088-2

≥ 210

≥ 240

520-830

≥ 45


Physical Properties

DensityModulus of elasticityThermal exp. at 100 °CThermal conductivity

kg/dm3

GPa

10-6/°C

W/m°C

7,9

200

16,0

15

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