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W.Nr.1.4562 nickel steel

W.Nr.1.4562 nickel steel

W.Nr.1.4562 is a nitrogen iron nickel chrome molybdenum alloy, face-centered cubic lattice structure, 0.2% of the nitrogen content in the stable austenite phase, reduce the tendency of the intermetallic phase precipitates out. Performance between super austenitic stainless steel andnickel base alloy. Mainly is suitable for application in the chemical and petroleum chemical industry, environmental engineering and industrial fields such as oil and gas production.

W.Nr.1.4562 nickel steel similar material are:UNS N08031,Alloy 31,X1NiCrMoCu32-28-7

W.Nr.1.4562 nickel steel usually used in the following industries :
FGD systems
Pulp and Paper Industry
Fine chemical synthesis industry
Phosphoric acid production
Synthetic organic acids and esters
Recycling waste sulfuric acid
Seawater or brine heat exchanger
High pressure acid filtration technology ore processing laterite
Oil production and refining
Pickling plant (H2SO4)
Sulfuric acid condenser
Evaporation and crystallization of salt
Sour gas environments (comply with NACE Standard MR0175, reach Class VI)

W.Nr.1.4562 nickel steel Chemical composition:

Alloy

Ni

Cr

Fe

Mo

N

C

Mn

Si

S

Cu

P

Min

30

26

balance

6

0.15

1

-

-

-

-

-

Max

32

28

7

0.2

0.25

0.015

0.3

0.01

1.4

0.02

-

W.Nr.1.4562 nickel steel Physical properties:
W.Nr.1.4562 steel Dencity: 8.1 g/cm3
W.Nr.1.4562 nickel steel Melt point 1350-1370 degree

W.Nr.1.4562 nickel steel mechanical properties at room temperature, the minimum value:

Alloy

Tensile strength Rm N/mm2

Yield strength Rp0.2 N/mm2

Elongation A5 %

Solid solution treatment

650

350

35

W.Nr.1.4562 nickel steel characteristics:
Excellent corrosion resistance in a halide medium (either acidic or basic) in
At any concentration of sulfuric acid has excellent corrosion resistance
Has excellent resistance to corrosion and erosion corrosion in phosphoric acid
Has excellent resistance to localized corrosion and the ability to uniform corrosion in chlorine dioxide bleach media
The reduction and oxidation environment with excellent corrosion resistance
Ease of processing and welding
Has approved for use in the manufacture of pressure vessel wall temperature of -196 ~ 450 ℃

W.Nr.1.4562 Product form and Specifications:

Product

ASTM

ASME

Pipe Seamless

B622

SB622

Pipe Welded

B626

SB619

Tube Seamless

B622

SB622

Tube Welded

B626

SB619

Sheet/Plate

B625

SB625

Ring/Bar/Rod

B649

SB649

Forging

B564

SB564

Wire

B649

-

China Special Steel Limited is a W.Nr.1.4562 Nickel alloy Sheet/Plate/Strip/Coil/tube/Pipe/ Ring/Bar/Rod/Forging/Fittings/Flange professional manufacturer and supplier. If you have any information about W.Nr.1.4562 Nickel alloy chemical composition, Mechanical property, density,Heat treatment, melting point ,or any other service, please contact with our sales team.

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