ASME SA353 Grade SA353 Steel plate exporter

Gangsteel is specialized in supplying ASME SA353,ASME SA 353 and ASME Grade SA353. For more information of ASME SA353 plates, please check them in following:

1. ASME SA353/353M standard specification for pressure vessel 9% Ni alloy steel plates. The heat treatment is normalized and tempered.

   ASME SA353 specification covers 9% nickel steel plates that are double-normalized and tempered, and this steel is used for cryogenic welded pressure vessels.

1. ASME SA353 Grade used at welded pressure and the SA353 impact test degree is -195degree. The max thickness is 50mm according to standard.

 But our factory can produce max thickness to 100mm

1. ASME SA353 steel plates referring standard. 

SA20/SA20M

SA435/SA435M

SA577/AS577M

SA578/SA578M

1. SA353 STEEL PLATES Production ranges

Thickness: 8MM to 1000MM,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm
 

1. Heat treatment

First heat treatment: 900degree -+15degree, the time is min 2.4minutes each mm. The total time min is 15 minutes, then cooling in air.

Second heat treatment: 790degree -+15degree, the time is min 2.4minutes each mm. The total time min is 15 minutes, then cooling in air.

Tempering.  SA353 steel plate degree is at 565-605degree. the time is min 2.4minutes each mm. The total time min is 15 minutes, then cooling fastly at 165degree each hour.

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

If you need more ASME SA353 stock steel plates in pressure vessel steel plate, please contact us by email too.