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Super High Temperature Stainless Steel 314 (1Cr25Ni20Si2) Bar

Description

Stainless Steel 314(1Cr25Ni20Si2) has high high-temperature strength and oxidation resistance, and is more sensitive to sulfur-containing atmospheres. It has a tendency of embrittlement of precipitated phases at 600-800 ℃, and is suitable for making various furnace components under stress.

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Super high temperature Stainless Steel 314 (1Cr25Ni20Si2) bar



Equivalent: SUH310(Japan),X15CrNiSi25,1.4841, EN10278 h9 EN 10095 (German),

310(America),Z25CNWS14-14(France)

 

Stainless Steel 314(1Cr25Ni20Si2) has high high-temperature strength and oxidation resistance, and is more sensitive to sulfur-containing atmospheres. It has a tendency of embrittlement of precipitated phases at 600-800 , and is suitable for making various furnace components under stress.

 

Stainless steel 314 is austenitic heat-resistant stainless steel with good high temperature oxidation resistance and creep resistance,and the standing temperature can be up to 1500

 

Main Applicaton:

It is suitable for applications that require high-temperature oxidation resistance, such as furnace parts(furnace tube), charge conveyor belts, and insulation bolts etc.

It is an indispensable metal material in the heat treatment industry, cement manufacturing and other industries


Chemical Content:

C

Si

Mn

P

S

Cr

Ni

N

Fe

≤0.2

1.5-2.5

≤2.0

≤0.045

≤0.015

24-26

19-22

≤0.11

Bal.

Mechanical properties:

Tensile strength σb (MPa): ≥590

Conditional yield strength σ0.2 (MPa): ≥295

Elongation δ5 (%): ≥35

Reduction of area ψ (%): ≥50

Hardness: ≤187HB

 

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