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Duplex alloy EN 1.4410 / 03Х24Н6АМ3

» Products » Stainless and heat resistant steels » Duplex alloys » Duplex alloy EN 1.4410 / 03Х24Н6АМ3

Duplex alloy EN 1.4410 / 03Х24Н6АМ3

The goods can be picked up by self-delivery at metal depots in Kyiv. Also, in agreement with the customer, rolled metal products can be delivered to any region of Ukraine

  • Characteristics
  • Description

Delivery forms of steel products EN 1.4410 / 03X24H6AM3

Circle EN 1.4410 / 03X24H6AM3

Diameter: 6 – 500mm

Sheet EN 1.4410 / 03X24H6AM3

Thickness: 0.5 – 100mm

Pipe EN 1.4410 / 03X24H6AM3

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

-Cold drawn round pipe

diameter from 6 to 219.1mm

thickness from 0.9 to 14.2mm

Hexagon EN 1.4410 / 03X24H6AM3

Diameter: 17-65mm

Band EN 1.4410 / 03X24H6AM3

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

Steel 1.4410 / 03X24H6AM3

Super duplex steel 1.4410 is a quality raw material with the highest mechanical strength and corrosion resistance. Products made from such alloys are characterized by increased wear resistance and are practically not amenable to general, crevice or pitting corrosion.
For this reason, the most demanded product for the needs of industry is produced from raw materials: seamless steel pipe, which is used in the oil industry and gas transportation system. In addition, steel flanges are produced from steel, the durability of which is almost twice as high as that of analogues.
Features
Stainless steel grade 1.4410 is a ferritic-austenitic alloy, which includes iron, magnesium, phosphorus, manganese, silicon, molybdenum, copper. The alloy is well processed and easy to weld. Increased strength has made it possible to use steel in structures in which it is necessary to minimize the total weight of the structure.

This type of seamless alloy pipe performs well when used in acidic and corrosive environments, which makes it possible to use this products for transportation of highly corrosive liquids.
Purpose and applications
Steel of this type is used for the production of high pressure tanks and pipelines, oil pipelines, chemical waste storage tanks, heat exchangers. In addition, steel is in demand in the food industry and in medicine.

Chemical composition of steel 1.4410

С

Si

Mn

P

S

Cr

Ni

Mo

N

Fe

<0.03

<1.0

<2,0

<0.035

<0.015

24.0 – 26.0

6.0 – 8.0

3.0-4.5

0.20-0.35

Others

Mechanical properties of material 1.4410

Yield strength, min, ReH, MPa

550

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

800-1000

Relative elongation, min., %

Longitudinal Patterns

20

Cross Patterns

20

Impact work KV at 20°C, min., J

Longitudinal specimens

100

Cross Patterns

40

Impact work KV at -196°C-320° F, min., J

Crosswise samples

40

Steel delivery forms EN 1.4410 / 03X24H6AM3

Circle EN 1.4410 / 03X24H6AM3

Diameter: 6 – 500mm

Sheet EN 1.4410 / 03X24H6AM3

Thickness: 0.5 – 100mm

Pipe EN 1.4410 / 03X24H6AM3

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

– Cold-drawn round pipe

diameter from 6 to 219.1mm

thickness from 0.9 to 14.2mm

Hexagon EN 1.4410 / 03X24H6AM3

Diameter: 17-65mm

Band EN 1.4410 / 03X24H6AM3

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

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