AISI 314 / 1.4841 Heat-Resistant Steel

AISI 314 / 1.4841 Heat-Resistant Steel

AISI 314 / EN 1.4841 steel delivery forms Wheel AISI 314 / EN 1.4841 Diameter: 6 – 500mm Sheet AISI 314 / EN 1.4841 Thickness: 0.5 – 100mm Pipe AISI 314 / EN 1.4841 – Hot-rolled round pipe with a diameter of 38 to 244.5 mm, a thickness of 3 to 25 mm – Cold […]

Description

AISI 314 / EN 1.4841 steel delivery forms

Wheel AISI 314 / EN 1.4841 Diameter: 6 – 500mm
Sheet AISI 314 / EN 1.4841 Thickness: 0.5 – 100mm
Pipe AISI 314 / EN 1.4841 – Hot-rolled round pipe with a diameter of 38 to 244.5 mm, a thickness of 3 to 25 mm

– Cold drawn round tube

6 to 219.1mm in diameter

0.9 to 14.2mm in thickness

Hex AISI 314 / EN 1.4841 Diameter: 17-65mm
Strip AISI 314 / EN 1.4841 Thickness: 5-50mm ; Width: 50-250mm
Square AISI 314 / EN 1.4841 Size: 10- 80mm

Steel AISI 314 / EN 1.4841 / 20Х25Н20С2

Heat-resistant stainless steel AISI 314 is designed for use in corrosive environments at high temperatures (up to 1150 degrees Celsius). It is characterized by high strength and resistance to fluidity. Resistant to corrosion of surface, crevice and point types.
Features
AISI 314 stainless steel contains chromium-nickel additives. This provides high resistance to oxidative processes under any operating conditions. The alloy retains its physical parameters over a wide temperature range.
This stainless steel (the price in our catalog is one of the most affordable) has high ductility and is easily welded using various methods. Please note that the seam requires additional processing.
Due to the tendency to form scale at critical temperatures, the alloy undergoes an additional hardening procedure at the factory.
Application
stamps are widely used. It is used in various industries and in construction. It is used to manufacture equipment for pyrolysis and methane conversion, high-temperature combustion chambers, conveyor elements, high-pressure pipelines.
Resistance to aggressive media has made steel one of the most popular materials in the petrochemical industry. The highest resistance to corrosion predetermined its use in marine shipbuilding.

Chemical composition of steel EN 1.4841

С

Si

Mn

P

S

Cr

Ni

N

Fe

<0.02

1.5-2.5

<2.0

<0.045

<0.015

24.0 – 26.0

19.0 – 22.0

<0.11

Others

Mechanical material properties EN 1.4841

+AT

Yield strength, min., ReH, MPa

230

Tensile strength (tensile strength), min., Rm, MPa

550-750

Relative elongation, min., %

28

Brinell hardness, HB max.

223

Electrical resistivity, µOhm*m

0,9

Specific heat, 500 J/kg*K

500

Linear expansion factor

15.5-19.0(10^6)/°C

Thermal conductivity at 20°C, W/m*K

15

Forms of delivery of AISI 314 / EN 1.4841 steel products

Circle AISI 314 / EN 1.4841 Diameter: 6 – 500mm
AISI 314 / EN 1.4841 sheet Thickness: 0.5 – 100mm
Pipe AISI 314 / EN 1.4841 – Hot-rolled round pipe with a diameter of 38 to 244.5 mm, a thickness of 3 to 25 mm

– Cold-drawn round pipe

with a diameter of 6 to 219.1mm

thickness from 0.9 to 14.2mm

Hex AISI 314 / EN 1.4841 Diameter: 17-65mm
AISI 314 band / EN 1.4841 Thickness: 5-50mm ; Width: 50-250mm
Square AISI 314 / EN 1.4841 Size: 10-80mm

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