Seamless tube market price stable medium and small rise, medium and small tube resource shortage, some specifications tight.Early today, the main system of black thread gradually shock strong, but the high support is insufficient, back in the afternoon.Seamless pipe, the overall price is still strong, mainly the impact of environmental restrictions on production of pipe factory production, early downstream market non-mainstream resources inventory is low, such as the recent 133 series of partial market supply phenomenon.Common specifications 76, 89, 159, 219 caliber seamless pipe are in short supply, the arrival speed is slow.Leading city large shipping performance is better, but part of the market demand is still not strong, price firm.To sum up, it is expected that the short term seamless tube price stability in the strong operation.