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ASTM A516 grade 70 plate steel plate

ASTM A516 grade 70 plate offers greater tensile and yield strength when compared to ASTM A516 Grade 65 and can work in even lower temperature.

ASTM A516 grade 70 plate Mill Test Certificate:
ASTM A516 grade 70 plates are manufactured with Mill Test Certificate following EN10204 3.1 or EN10204 3.2 version. So the ASTM A516 grade 70 plate is fully traceable with the Mill Test Certificate number.

ASTM A516 grade 70 plate Chemical Composition:

Grade 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 grade 70 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 grade 70 plate Mechanical Property:

Grade Tensile strength (MPa) Minimum yield strength (MPa) Minimum elongation (%) gauge length
50mm 200mm
A516 grade 70 485 - 620 260 21 17

ASTM A516 grade 70 plate Test: X-ray, UT, MT, etc.

ASTM A516 grade 70 plate has excellent notch toughness and is used in both pressure vessels and industrial boilers. ASTM A516 grade 70 plate is an excellent choice for service in lower than ambient temperature applications.

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