With the increase in steel production in the fall, the market decline in steel stocks. According to the latest statistics show that h steel companies, until the end of November Shanghai rebar inventories continued to decline, amounting to 317,900 tons, 04,400 tons less than last week; wire 106,000 tons of large steel h, last week increased by 00,700 t; h steel plate, screw 39,900 tons, 01,500 tons less than last week. On the whole the Shanghai stock market construction steel stocks total size of 463,800 tons, 05,200 tons less than last week. From a national wire, steel, hot rolled coil, cold rolled coil, plate five varieties total inventory, the recent comprehensive national inventory total of 13,360,500 tons, reducing 150,300 tons, a decline of 1.11%. Overall h low alloy steel, the national steel stocks have declined for eight weeks since the National Day, but in recent weeks has been a marked decline in the previous month decline. Carbon structural steel ① by the Q + digital + quality rating symbols + deoxy method symbols. Its steel dubbed "Q", the representative of the yield point of steel, behind the numbers indicate the yield point value, the unit is MPa yield point such as Q235 (σs) of 235 MPa of carbon steel. ② when necessary, can be marked symbols representing steel quality level and deoxygenation methods. Quality rating symbols are A, B, C, D. Deoxy method symbols: F indicates boiling steel; b represents a half-killed steel: Z represents killed steel; TZ represents special killed steel, killed steel may mark symbol, Z and TZ can not marked. For example Q235-AF represents A-level boiling steel. ③ special purpose carbon steel, such as bridge steel, marine steel, basically carbon structural steel representation, but in the letter attached showing the use of steel last Hefei h h light steel beam steel _ _ show Bo Trading ( certified merchants) are provided by the Hefei exhibition Bo Trading Company. Hefei h h light steel beam steel _ _ show Bo Trading (certified merchants) Hefei Show Bo Trading Company (www.hfzhanbo.com) (www.hfzhanbo.com) this year introduced a new upgrade, the above picture is for reference only, please You call Tel picture on this page or to obtain the latest information, contact: Mr. Huang.