Stainless Steel 409 1.4512

Stainless Steel 409 1.4512

Stainless Steel 409 1.4512 This data sheet applies to stainless steel 409 / 1.4512 hot and cold rolled sheet and strip. Application Rail and road vehicles, container construction, warehouse and transportation equipment for the sugar industry, absorbing duct and coal mining. Chemical...
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Product Details

Stainless Steel 409 1.4512

This data sheet applies to stainless steel 409 / 1.4512 hot and cold rolled sheet and strip.


Application

Rail and road vehicles, container construction, warehouse and transportation equipment for the sugar industry, absorbing duct and coal mining.


Chemical Compositions*

Element% Present (in product form)

Carbon (C)

0.030

Silicon (Si)

1.00

Manganese (Mn)

1.00

Phosphorous (P)

0.040

Sulfur (S)

0.015

Chromium (Cr)

10.50 - 12.50

Molybdenum (Mo)

6 x (C+N) to 0.65

Iron (Fe)

Balance


Mechanical properties (at room temperature in annealed condition)


Product Form

C

H

Thickness (mm) Max

8

13.5

Yield Strength Rp0.2 N/mm2

Longitudinal

210

Transverse

220

Tensile Strength

Rm N/mm2

380 - 560

Elongation min. in %

A80mm1) <3mm (longitudunal + transverse)

25

A2) ≥3mm (longitudinal + transverse)


Reference data on some physical properties

Density at 20°C kg/m37.7
Thermal Conductivity W/m K at

20°C

220

200°C

210

400°C

195

Specific Thermal Capacity at 20°C J/kg K

460

Electrical Resistivity at 20°C Ω mm2 /m

0.60


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