Tapered steel high-pressure alloy pipe for high pressure boiler tube   

Shanghai Lu all metal materials Co., Ltd. year-round operation of Chengdu Iron and Steel Group, Baotou steel, metallurgical steel group, Baosteel Group, Anyang Iron and Steel Group, Tianjin Tianjin, Xining special steel plant, Hengyang steel production of all kinds of seamless steel pipe, alloy pipe, boiler tube, high pressure pipe, fertilizer special pipe, geological pipe, spiral pipe, oil cracking tube, bracket tube, fluid pipe, stainless steel capillary,. Main material: 10#, 20#, 35#, 45#, 20G, 40Cr, 20Cr, 16Mn-45Mn, 27SiMn, Cr5Mo, 12CrMo (T12), 12Cr1MoV, 12Cr1MoVG, 10CrMo910, 15CrMo, 35CrMo, 40CrMo and other materials of seamless pipe, welded pipe, large diameter tapered steel tube, steel tube mill, large caliber straight seam welding pipe, spiral welded pipe thick wall steel pipe, cast iron, steel, alloy steel, oval shaped steel tube, steel pipe, special-shaped steel tube. Large diameter thick wall welded pipe seam: diameter 48-2400mm, length 12200mm within a variety of materials, wall thickness below 110mm welded steel pipe, a conical pipe. The company has now formed six series of products. Different wall shaped steel tube in the inner and outer wall shaped steel pipe spiral pipe of the special purpose steel special steel pipe of the special specification steel. Steel tube for heat exchanger: specifications from the 10-60mm outer diameter, number of teeth according to the requirements of users can arbitrarily choose. Two. The small caliber different wall shaped steel tube: such as the outer circle of the inner six angle, velvet glove, six corners inside the circle and so on. Specifications from the outer diameter 8-60mm, inner hole can according to user requirements. Three. Wall shaped steel tube: this variety can be determined according to the requirements of users, and can be produced according to user requirements for non - standard pipe. Four. Internal spiral steel pipe: specifications from the outer diameter of 10-60mm according to user requirements and. Five. Special thin, small steel pipe: specifications from the outer diameter 3mm, wall thickness from 0.5mm set. Six. Special steel pipe factory: such as 2Cr13,35CrMo, 16Mn and other rare materials market

Stainless steel plate, stainless steel belt, stainless steel pipe, high-pressure alloy pipe, a conical pipe