公司主導產品
雙麵埋弧焊螺旋鋼管
外徑219-3500mm，壁厚6mm-25.4mm，
材質Q195-Q275、L210--L485、Grade B、X42-X80的，
標準API 5L、SY/T5037-2000、GB/T9711-2011、SY/T5040-2000
雙麵埋弧焊螺旋鋼管
外徑219-3500mm，壁厚6mm-25.4mm，
材質Q195-Q275、L210--L485、Grade B、X42-X80的，
標準API 5L、SY/T5037-2000、GB/T9711-2011、SY/T5040-2000
-SSAW (spiral submerged arc welded) steel pipe
-Outside Diameter 219-3500mm,
-Wall Thickness 6-25.4mm,
-Length 6-12m or customized,
-Pipe end: beveled 30-35 degree with root face 1.6±0.8mm, or plain;
-Steel gradecould be A-X100, L210-L690 or Q195-Q345.
-Outside Diameter 219-3500mm,
-Wall Thickness 6-25.4mm,
-Length 6-12m or customized,
-Pipe end: beveled 30-35 degree with root face 1.6±0.8mm, or plain;
-Steel gradecould be A-X100, L210-L690 or Q195-Q345.
-Certificatedwith API 5L, EN10217, ISO9001:2008, ISO14001:2004, OHSMS28001:2001.
-With department of quality control, product, facilities, technical, purchase, safety department, and warehouse, general office, the quality of steel pipe is reliable.
-Each pipe is detected by x-ray test and hydrostatic test.
-Our pipes are used for oil or gas transmittal, heating or cooling, water delivery, steel structure work, power plant, piling etc.
-With department of quality control, product, facilities, technical, purchase, safety department, and warehouse, general office, the quality of steel pipe is reliable.
-Each pipe is detected by x-ray test and hydrostatic test.
-Our pipes are used for oil or gas transmittal, heating or cooling, water delivery, steel structure work, power plant, piling etc.
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