Street research for MRC Global, the largest global pipes, valves and fitting (PVF) and services supplier to the energy industry, is expected to be released on 5/22/12. On 4/11/12, the company raised $477.3 million by offering 22,727,273 shares at $21.00, the low end of the range of $21.00 to $23.00. Goldman Sachs and Barclays acted as joint bookrunners on the deal.