ASTM A516 Grade 70 Steel Plate Manufacturer

Naturally aerated sulfuric acid in ASTM A516 Gr.70 Carbon Steel Plates is more corrosive than de – aerated acid in the intermediate concentration range. Sulfuric acid in ASME SA516 Gr.70 Carbon Steel Coils is sometimes contaminated with chlorides which increases the corrosively of the solution.

ASTM A516 Grade 70 Plates Chemical Composition:

Grade	C	Mn	P	S	Si
A516 Grade 70	0.27-0.31	0.79 – 1.30	0.035 max	0.035 max	0.13-0.45

ASTM A516 Grade 70 Sheets, Plates Mechanical Properties:

Grade	Thickness	Yield	Tensile	Elongation
A516 Grade 70	6-100mm	MPa -260 min	MPa – 485-620	17-21%

ASTM A516 Gr.70 Carbon Steel Slitting Coils has good resistance, also in chloride contaminated sulfuric acid, especially at high concentrations.

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