These stainless steel have the good heat-resisting performance, is suitable in the steam environment or 550℃ and the above temperature.

310S | 309S | 304H | 321H | 347H |
Standard: ASTM A213,EN 10216-5
Anticorrosion environment: The temperature may reach 800 ℃
Application: Boiler

1.4828-X15CrNiSi20-12
Standard :SEW 470,DIN EN 10095
Equal to :Avesta 4828,Uginox R20-12,Cronifer 2012
Anticorrosion environment: The temperature may reach 1000 ℃ , the oxygen content low azotic gas.
Apply to: Makes the furnace, the petrochemical industry

1.4841-X15CrNiSi25-21
Standard :SEW 470,DIN EN 10095
Equal to :Cronifer 2520
Anticorrosion environment: The temperature may reach 1100 ℃ , the oxidation and the reducing gas (low sulphur content)
Apply to: Makes the furnace, the petrochemical industry

1.4876-X10NiCrAITi32-21
Standard:SEW 470,VdTUV-Wbl.412,DIN EN 10095
Equal to:Nicrofer 3220/3220H,Incoloy 800
Anticorrosion environment: The temperature may reach 1100 ℃ , the long time barometric pressure or the vapor tension
Apply to: The heat change installment, the steam response ins tallment, make the furnace, the petrochemical industry