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ASME SA516 steel
ASME SA516 steel
ASME SA516 steel
ASME SA516 steel

ASTM A516/ ASME SA516 steel

A516 plates are available in four grades: Grades 55, 60, 65, and 70, according the different strength levels. A516-70 Steel Plate. The most common grade, ASTM A516-70, is a medium carbon alloy designed for use in pressure vessels and boilers.
Product introduction
ASTM A516/ ASME SA516
SA516 is a carbon steel plate grade utilized primarily in welded pressure vessels for moderate to lower temperature service. This material is produced in grades 55, 60, 65 and 70. This material is also offered in the normalized condition where improved notch toughness is required.

 
Technical Data
ASTM A516 GR.55-70 Chemical Composition:
Chemical Composition Maximum C % for thickness t (mm) Mn % for
thickness t (mm)
Si % P % max S % max
6-12.5mm 12.5-25mm 25-50mm >50mm ≤12.5mm >12.5mm
A516 Gr55 0.18 0.20 0.22 0.25 0.55-0.98 0.60-1.30 0.13-0.45 0.035 0.035
A516 Gr60 0.21 0.23 0.23 0.25 0.6-0.9 0.80-1.20 0.13-0.45 0.035 0.035
A516 Gr65 0.24 0.26 0.26 0.28 0.85-1.20 0.85-1.20 0.13-0.45 0.035 0.035
A516 Gr70 0.27 0.28 0.28 0.30 0.85-1.20 0.85-1.20 0.13-0.45 0.035 0.035

ASTM A516 GR.55-70 Mechanical Property:
Mechanical Property Tensile
strength
(MPa)
Minimum
yield
strength
(MPa)
Minimum elongation (%) gauge length
50mm 200mm
A516 Gr55 380-515 205 27 23
A516 Gr 60 415 - 550 220 25 21
A516 Gr65 450 - 585 240 23 19
A516 Gr70 485 - 620 260 21 17

Additional Condition
UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.
 
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