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SA516 Grade 70 steel Plate

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Product: Hot rolled carbon steel plates intended primarily for service in welded pressure vessel where improved notch toughness is important.
SA516 Grade 70 steel product available : SA516 Grade 70 Steel plates, SA516 Grade 70 steel sheets, SA516 Grade 70 steel coil, SA516 Grade 70 steel strip
SA516 Grade 70 steel standard :ASME SA516/SA516M
ASME SA516/SA516M specification includes the grades : SA516 Grade 55 , SA516 Grade 60, SA516 Grade 65 , SA516 Grade 70
SA516 Grade 70 delivery condition: AR(As rolled), N(Normalized)

SA516 Grade 70 pressure vessel steel chemical composition %

Grade Thickness C max Mn max P max S max Si
SA516 Grade 70 t≤25 0.27 0.85-1.20 0.025 0.025 0.15-0.40
25﹤t≤50 0.28
50﹤t≤100 0.30
100﹤t≤200 0.31
200﹤t 0.31

SA516 Grade 70 pressure vessel steel Mechanical properties
Grade Yield strength ReH MPa min Tensile strength Rm MPa Elongation A% min
200mm 50mm
SA516 Grade 70 260 485-620 17 21


JOIN-WIN STEEL keeps enough quantity SA516 Grade 70 steel in stock each month. We can meet our customer’s further process request like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

Others steel grades steel plate for pressure vessel and boiler equipment in the standard ASTM A516/A516M and ASME SA516/SA516M:
A516 Grade 55(380) boiler and pressure vessel steel
A516 Grade 60(415) boiler and pressure vessel steel
A516 Grade 65(450) boiler and pressure vessel steel
A516 Grade 70(485) boiler and pressure vessel steel
SA516 Grade 55(380) boiler and pressure vessel steel
SA516 Grade 60(415) boiler and pressure vessel steel
SA516 Grade 65(450) boiler and pressure vessel steel

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