SA 516 GR 70

 

Trio Steel is a manufacturer, supplier and trader of SA 516 GR 70. Also known as the ASTM A 516, it is one of the most popular steel grades in the market. Due to its notch toughness it is primarily intended for use in welded pressure vessels. It comes in four grades 55, 60, 65 & 70.

Our products are known for their durability and robust built. Therefore they are fit for use in all conditions. This is because our products are manufactured in a state of the art manufacturing facility. Moreover, this also ensures that they are highly reliable and  offer good utility. Hence, the plates that are used from us provide maximum utility in all environments.

SA 516 GR 70 plates are built with best quality raw materials. Owing to this, it is one of the most popular steel grades in our company. Because of its characteristic built, it is highly sought after for welded fabrication. Due to these reasons, it is highly used in industrial pressure vessels and boilers.

The material is normalized steel with excellent weld-ability.  Consequently, this helps to improve notch toughness i.e. the material’s ability to absorb energy when a flaw is present. As a result of its toughness, it is used throughout the oil, gas and petrochemical industry. 

So that you are always able cater to your clients on time, we ensure that the material is always in stock and available to you from our warehouse. Stringent restrictions are also applied to the chemical, mechanical and testing requirements so as to maintain and achieve the finest quality plates.

EQUIVALENT GRADE OF SA 516 GR 70 BOILER PLATES

British Standard European Norm ASTM/ASME DIN
BS1501-224-490A/B EN10028 P355GH A/SA516 – Grade 70

SPECIFICATIONS

Grade  SA 516 GR.70 Boiler and Pressure Vessel Steel Plates
Width  1500mm-3000mm
Thickness  3mm-600mm
Length  3000mm-11000mm.
Production  Hot-Rolled (HR)
Heat Treatment  Rolled/Normalised/N+T/QT

CHEMICAL COMPOSITION OF SA 516 GR 70 STEEL PLATES

C

Si

Mn

P

S

Al

Cr

Cu

Ni

Mo

Nb

Ti

V

0.10/0.22

0.6

1/1.7

0.03

0.03

0.2

0.3

0.3

0.3

0.08

0.01

0.03

0.02