A516 Grade 70 boiler and pressure vessel steel

A516 Grade 70 boiler and pressure vessel steel

a516 gr70.jpg

A516 Grade 70 is a boiler and pressure vessel steel grade for moderate and lower temperature service for a variety of applications in the Petrochemical, Chemical, Oil & Gas Industries.
A516 Grade 70 steel plate is intended primarily for service in welded pressure vessels where improved notch toughness is important. These plates may be ordered normalized or stress relieved.
Chemical composition of A516 Grade 70 boiler and pressure vessel steel:

Grade

The Element Max (%)

C

Si

Mn

P

S

A516 grade 70

0.27-0.31

0.13-0.45

0.79-1.30

0.035

0.035

Mechanical property of A516 Grade 70 boiler and pressure vessel steel:

Grade

Thickness

Yield

Tensile

Elongation

A516 grade 70

mm

Min Mpa

Mpa

Min  %

6-40

260

485-620

21%

40-100

260

485-620

17%

Katalor have been in supply A516 Grade 70 boiler and pressure vessel steel for over 10 years, if you need more stock steel plates in A516 Grade 70 boiler and pressure vessel steel, please contact us.