Warehouse Address: Xiqing District, Tianjin, China, Tianjin Xin Fangyuan Steel Trade Co., Ltd. Material: 10, 20 #, 35 #, 45 #, Q215-235, 20Cr, 40Cr, 20CrMo the 35CrMo, 42CrMo 40CrNiMo,, GCr15 65Mn, 50Mn, 50Cr, 3Cr2W8V, 20CrMnTi, 5CrMnMo. Weight per meter = 0.00617 * diameter * diameter (rebar and round steel equal) round steel refers to the section of the circular solid bar of steel. Its specifications to a diameter of a few millimeters, such as "50" indicates that of 50 mm diameter round bar. The round bar is divided into hot-rolled, forged and cold drawn three. Hot rolled round steel specifications 5.5-250 mm. Most of the 5.5 - 25 mm round bar straight into bundles supply, commonly used for reinforcement, bolts and various mechanical parts; greater than 25 mm round steel, mainly used in the manufacture of mechanical parts for seamless steel pipe billet round steel and other reinforced the distinction: an appearance is not the same, round steel exterior light round, no pattern ribs, sculptured or rib of other reinforced surface appearance, would have resulted in small round steel and concrete bond strength other reinforced concrete bond strength. 2 ingredients do not belong to ordinary low-carbon steel, round steel (a steel), and other reinforced multi-alloy steel. 3 strength, low intensity round steel and other steels, high strength, and that is the same as the diameter of the round steel than other reinforced round steel can withstand tension than other reinforced round steel plasticity than other reinforced that round steel pulled off a large deformation, and other reinforced pulled off before the deformation is much smaller. Edit this paragraph round steel standard Tianjin Xin Fangyuan Steel Trade Co., Ltd. is mainly in the form of spot business supply special sales to major steel production round bar, alloy steel, tool steel, tool steel. Steel plate, alloy steel plate. High-strength steel, the production of the Material Model hot-rolled round steel and cold drawn bar for user processing. Agent and can be long-term spot supply all kinds of hot-rolled bar, cold drawn bar and perennial round steel of various specifications. The company also processes a variety of cold drawn hot rolled round bar. Material according to customer needs, specifications processed into different dimensions! Variety of materials specifications and can be customized non-standard round steel! Origin: Fushun Special Steel, Shougang, Ling steel, Changcheng Special Steel, Xining Special Steel, Daye Baoshan Iron and Steel, Benxi Iron and Steel, Tonghua Iron and Steel, Panzhihua Iron and Steel Group, Taiyuan forging Gang, Germany, Japan imported steel round bar. Product Name: (special steel) stainless steel, structural steel, tool steel, bearing steel, gear steel, high speed steel, carbon structural steel, carbon tool steel, alloy tool steel, carbon steel, free cutting steel, alloy steel yuan steel, square steel billets, steel ingots, forgings. Standard: (GB699-1988, with GB700-1988, GB3077-1988, GB702-1986, QJ/HG02.17-1991): bearing steel: GCr15: hydraulic steel: 27SiMn three: boiler plate: 20g 16mng 19mn6 other four: the container board: Q245R, Q345R 20R: bridge plate: q235qc q345qc six 16mnq: spring steel: 65Mn, 60Si2Mn, 60Si2MnA seven: cold rolled sheet: 08F, 10F, SPCC, ST12, ST14, 08AL eight: carbon structure plate: 10 #, 20 #, 35 #, 45 #, 50 #, 60 #, 70 # 9: wear plate: nm360 nm400 nm450, nm500 nm550 ten: P plate: Q235, Q235A, Q235C Q235D , Q235E. Eleven low-alloy steel: Q345A of Q345B, Q345C, Q345D,, Q345E, 12 Ship: nine-country certification a / b / c / d ah32/36, dh32/36, eh32/36 thirteen: Alloy steel: 20Cr , 40Cr, 42CrMo, 40CrMo, 35CrMo, 30CrMo, 12Cr1MoV, 15CrMo, 14: manganese steel: 60Mn, 50Mn, 45Mn, 40Mn, 35Mn, 30Mn, 25Mn, 20Mn, 16Mn. 15: Alloy Steel: 42CrMo round bar 35CrMo round bar 12CrMo round bar 15CrMo round bar 40Cr the round bar 20Cr round steel XVI: spring steel: 65mn the round steel 60Si2Mn round bar seventeen: low alloy: Q235E round steel Q235D round steel Q235C round steel Q235B the round bar Q235A round steel Q345E of round steel Q345D round steel Q345C round steel Q345B the round bar Q345A round bar. 18th: carbon structural steel: 70 # 60 # 55 # 50 # 45 # 35 # 20 # round steel round steel round steel round bar round steel round bar round bar 19.: Manganese steel: 60mn round steel 50mn round steel 45mn round steel 40Mn round steel 35Mn round steel 30Mn round steel 25Mn round steel 20mn round steel 16mn round bar twenty: bearing steel: GCr15 steel round bar. I solemnly promised to ensure equal quality at the lowest price, the most perfect service, the highest level of credibility to acknowledge the support of friends from all walks of life and love. Welcome new and old customers call to discuss