ASME SA537 Class 1 and ASTM A537 Class 1

We are also world-leading stockists and processors of other ASME and ASTM carbon steel pressure vessel plates manufactured and certified to:

ASTM A516 Gr. 70            ASME SA516 Gr. 70

ASTM A516 Gr. 65            ASME SA516 Gr. 65

ASTM A516 Gr. 60            ASME SA516 Gr. 60

ASTM / ASME A / SA 516 Gr. 60 / 65 / 70 HIC

The A537 / SA537 standard, its full name is “Standard Specification for Pressure Vessel Plates, Heat-Treated, Carbon-Manganese-Silicon Steel”, is intended use in the manufacture of fusion welded pressure vessels and structures.

The material under this specification is available in three classes. Class 1 steel is supplied in the normalised condition and the specification covers plates up to 100 mm (4 inches) in thickness.

 

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