A516Grade70

ASTM A516/A516M A516 Grade 70 steel plate,A516 Grade 70 steel grade

BBN steel supply high quality carbon steel plate for boiler and pressure vessel fabrication which is ideally suited to the high standards set by the oil, gas and petrochemical industry – this is why we stock an extensive range of carbon plates according to ASTM A516 Grade 70.
ASTM A516 Grade 70 is an excellent choice for service in lower than ambient temperature applications, has excellent notch toughness and is used in both pressure vessels and industrial boilers.
A516 Grade 70 offers greater tensile and yield strength when compared to ASTM A516 Grade 65 and can operate in even lower temperature service.
Our plates come with mill certification in accordance with EN10204 3.1 or EN10204 3.2. Our plates are fully traceable, usually with hard stamping and we welcome any third party or customer inspection if required which can be arranged with the client.
ASTM A516 standard specification for pressure vessel plates, carbon steel for moderate and lower- temperature service.
ASTM A516 plates 40mm and under in thickness is normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both. ASTM A516 grade plates over 40mm in thickness shall be normalized.
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
BBN steel is specialized in supplying ASTM A516 steel plate in A516 grade 70. For more information of A516 grade 70 steel plates, please check them in following:

A516 Grade 70 Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

A516 grade 70

 

 

 

 

 

Thick <12.5mm

0.27

0.13-0.45

0.79-1.30

0.035

0.035

Thick12.5-50mm

0.28

0.13-0.45

0.79-1.30

0.035

0.035

Thick50-100mm

0.30

0.13-0.45

0.79-1.30

0.035

0.035

Thick100-200mm

0.31

0.13-0.45

0.79-1.30

0.035

0.035

Thick>200mm

0.31

0.13-0.45

0.79-1.30

0.035

0.035

Grade

 

A516 Grade 70 Mechanical Property

Thickness

Yield

Tensile

Elongation

A516 grade 70

mm

Min Mpa

Mpa

Min  %

6-40

260

485-620

21%

40-100

260

485-620

17%

More about ASTM A516/A516M A516 Grade 70 steel plate,A516 Grade 70 steel grade,contact sales4@bebonchina.com