Jiangsu, low-alloy steel pipe 20 # 20 # Jiangsu low alloy steel model steel pipe is produced in accordance with the material (ie material) to define the name suggests is made alloy tubes; and seamless steel pipe in accordance with the production process (with seam seamless ) to define and distinguish it from seamless pipe is a seam, including the Longitudinal and spiral. Alloy tube material: 20G (ST45.8-III), 12Cr1MoV, T12,15CrMo (13CrMo44, STFA22, STPA22, P12), Cr5Mo, 35CrMo, Q345B (16Mn), 27SiMn, 20Cr, 40Cr, 12Cr2Mo, T91, STFA26,12Cr2MoC , 10CrMo910, A335P22, T22, STFA24. # 20 is a low-alloy pipe production, processing and sales of large enterprises. The company is located in Liaocheng Xuying Xiang Industrial Park covers an area of ??106,000 square meters, has a staff of 100 people, including senior engineering staff of 26 people. The company mainly produces equipment hot punch machines, interactive two-wire rod drawing machine, automatic rotary rolling head machine, straight seam welding machine, pipe straightening machine, no water cooling annealing and pickling surface, coating and other ancillary equipment .