Combatting the problem of hydrogen induced cracking in sour service, HIC steel plate is carbon steel plates which are tested to assess the susceptibility of the material to hydrogen induced cracking.
This is a problem commonly found in wet H2S/s bebon's service operating environments such as in the Oil, Gas and Petrochemical Industry.
ASTM A516 60/65/70 is designed for HIC Steel for fine grain pressure vessels, offering specific and superior properties for sour gas application.
HIC resistant steel is manufactured via the electric arc furnace with desulphurisation, dephosphorisation, ladle refining and vacuum degassing to
provide an ultra clean and homogeneous steel.
HIC steel is particularly suited for pressure equipment where wet H2S corrosion can be a problem.
ASTM A516Gr60 steel plate/sheet,under ASTM standard, we can regard A516Gr60 steel plate/sheet for simple pressure vessels steel. ASME A516Gr60 is a boiler and pressure vessel quality steel which is ideal for moderate and lower temperature service.The material is used extensively by industrial boiler
and pressure vessel fabricators who provide manufacturing support to the oil, gas and petrochemical industry. The steel has good weldability and excellent notch toughness.
ASTM A516 Gr60/ASME SA516Gr60 Chemical Composition:
| Carbon(C) | % | Manganese(Mn) | % | Phosphorus(P) | % |
| 12.55mm or less 12.5-50mm 50-100mm 100-200mm >200mm | 0.21 0.23 0.25 0.27 0.27 | 12.5mm or less Heat Analysis Product Analysis Over 12.5mm Heat Analysis Product Analysis | 0.6-0.9 0.55-0.98 0.85-1.20 0.79-1.30 | (max) | 0.035 |
| Sulphur(S) | % | Silicon(Si) | % | ||
| (max) | 0.035 | Heat Analysis Product Analysis | 0.15-0.40 0.13-0.45 | ||
ASTM A516Gr60/ASTM SA516Gr60 Mechanical Properties:
| Description | A516 Grade60 |
| Tensile Strength(Ksi) Tensile Strength(MPa) Yield Strength(Ksi) Elongation in 200mm(min.%) Elongation in 50mm(min.%) Thickness(max/min) | 60-80 415-550 32 220 21 25 205 |
More information is at http://www.bebonchina.com. Tel:0086-371-86151827 Fax:0086-371-86011881 [email protected]
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Tags: A516Gr60 steel plate, A516Gr60
