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番禺珠江钢管有限公司根据市场对承压输送水、油、气、液介质大口径输送钢管的日益增加需求,从美国GUILD公司、美国THERMA-TOOL公司、德国KRAVTKRAMER公司和台湾耕安公司引进具有90年代先进水平的ERW12“高频直缝焊管生产线的主设备,于1995年十月投产,至今已陆续生产了10000多吨各种规格的高频直缝焊管;该生产线配有焊缝热处理、超声波在线探伤和水压试验装置,通过严格的生产管理,生产出符合ISO、APT、BS、GB、ASTM、JIS等际准的高频直缝焊管。在试产期间,产品
Panyu Pearl River Pipe Co., Ltd. according to the market for pressure transmission of water, oil, gas and liquid medium-sized large-diameter steel pipe for the growing demand from the United States GUILD company, the United States THERMA-TOOL company, Germany KRAVTKRAMER company and Taiwan farming An introduction of 90 The ERW12 ”high frequency longitudinal welded pipe production line of the advanced level was put into operation in October 1995 and has produced more than 10,000 tons of various kinds of high-frequency longitudinal welded pipe successively. The production line is equipped with heat treatment of weld seam, Ultrasonic on-line flaw detection and hydrostatic testing equipment, through strict production management, to produce in line with ISO, APT, BS, GB, ASTM, JIS and other standards of high-frequency straight seam welded pipe.