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Heat-resistant alloy EN 1.4923

Steel 1.4923

High-strength heat-resistant steel marking 1.4923 is an alloy of the martensitic class. It is based on iron, alloy additives such as chromium, molybdenum and vanadium. Price of stainless steel of this type in our company one of the most available on all purchase please contact us on the site. Features Steel of this type characterized by high strength, resistance to stress and creep. Retains its physical properties in a wide temperature range up to 650 degrees Celsius. The composition of the alloy ensures high corrosion resistance in the most aggressive environments. A particularly good alloy shows itself in a high amount of hot steam in the air, keeping all its properties. Transcript of the steel grade indicates the qualitative and quantitative composition of the alloy, and also on its type. More about this will introduce them to our consultants. The application and use Our company offers to buy metal for the manufacture of flues and chimneys, ventilation and air-conditioning. Especially important is the use of steel 1.4923 in large industrial cities where there is high content in the atmosphere of various impurities and gases. Steel is used in the production of power plants, various components and mechanisms working in the atmosphere of high humidity. Chemical composition of steel 1.4923

With

Si

Mn

P

S

Cr

Ni

Mo

V

Fe

0,18-0,24    

<0,5 

0,4-0,9    

<0,025 

<0,015 

11,0-12,5    

0,3-0,8    

0,8-1,2    

 0,25-0,35    

The rest

the Mechanical properties of the material 1.4923

+QT1

Nominal thickness, mm

< 160

Yield strength, min., ReH, MPa

600

Tensile strength (ultimate strength), min, Rm, MPa

800 - 950

The relative narrowing, min., %

40

Elongation, min, %

14

Job blow KV at 20°C [68°F ], min, J.

27

+QT1 

Nominal thickness, mm

< 160

Yield strength, min., ReH, MPa

700

Tensile strength (ultimate strength), min, Rm, MPa

900-1050

The relative narrowing, min., %

35

Elongation, min, %

11

Job blow KV at 20°C [68°F ], min, J.

20

 

Form of delivery of articles of steel EN 1.4923

Round EN  1.4923

Diameter: 6 – 500mm

Sheet  EN  1.4923

Thickness: 0.5 mm – 100mm

Pipe  EN  1.4923

-Hot rolled round pipe with a diameter from 38 to 244.5 mm, thickness from 3 to 25 mm

-Cold-drawn round tube

diameter from 6 to of 219.1 mm

with a thickness of 0.9 to 14.2 mm

Hexagon  EN  1.4923

Diameter: 17-65mm

Stripe  EN  1.4923

Thickness: 5-50mm ; Width: 50-250mm

Square EN  1.4923

Size: 10-80mm