Galvanized steel pipes are dipped into a protective zinc coating to protect the pipes from corrosion in wet environments. In addition, galvanized pipes are a lower cost alternative to steel to achieve rust free protection for up to 30 years, while maintaining comparable ...
Hebei Borun Steel Trade Co.,Ltd [Minerals & Metallurgy] [Steel] [2019-06-04 10:46:57 ]
Galvanized steel pipe Galvanized steel pipes are dipped into a protective zinc coating to protect the pipes from corrosion in wet environments. In addition, galvanized pipes are a lower cost alternative to steel to achieve rust free protection for up to 30 years, while ...
Hebei Borun Steel Trade Co.,Ltd [Minerals & Metallurgy] [Steel] [2019-01-22 11:37:13 ]
Special Seamless steel pipe factory for ship ,project ,machine part and so on .Materials and standard is API 5L Gr.B /ASTM A106 Gr.B /ASTM A53 Gr.B/ GOST8732 CT20/GOST8731 CT20 /GOST8732 CT45 /STPG370/DIN 1629 ST44/ST52/S355/S235/S275/Q345 API 5L line steel ...
Shandong zhongli steel pipe co.,ltd [General Industrial Equipment] [Motors] [2017-01-16 14:44:16 ]
Special Seamless steel pipe factory for ship ,project ,machine part and so on .Materials and standard is API 5L Gr.B /ASTM A106 Gr.B /ASTM A53 Gr.B/ GOST8732 CT20/GOST8731 CT20 /GOST8732 CT45 /STPG370/DIN 1629 ST44/ST52/S355/S235/S275/Q345 carbon steel pipe,steel pipe,seamless ...
Shandong zhongli steel pipe co.,ltd [General Industrial Equipment] [Motors] [2017-01-16 14:43:25 ]
Special Seamless steel pipe factory for ship ,project ,machine part and so on .Materials and standard is API 5L Gr.B /ASTM A106 Gr.B /ASTM A53 Gr.B/ GOST8732 CT20/GOST8731 CT20 /GOST8732 CT45 /STPG370/DIN 1629 ST44/ST52/S355/S235/S275/Q345 steel pipe,seamless steel pipe general ...
Shandong zhongli steel pipe co.,ltd [General Industrial Equipment] [Motors] [2017-01-16 14:41:33 ]
Special Seamless steel pipe factory for ship ,project ,machine part and so on .Materials and standard is API 5L Gr.B /ASTM A106 Gr.B /ASTM A53 Gr.B/ GOST8732 CT20/GOST8731 CT20 /GOST8732 CT45 /STPG370/DIN 1629 ST44/ST52/S355/S235/S275/Q345 STPG370 steel pipe,steel pipe,seamless ...
Shandong zhongli steel pipe co.,ltd [General Industrial Equipment] [Motors] [2017-01-16 14:40:26 ]
Special Seamless steel pipe factory for ship ,project ,machine part and so on .Materials and standard is API 5L Gr.B /ASTM A106 Gr.B /ASTM A53 Gr.B/ GOST8732 CT20/GOST8731 CT20 /GOST8732 CT45 /STPG370/DIN 1629 ST44/ST52/S355/S235/S275/Q345 /ASTM A53 Gr.B/ GOST8732 CT20/GOST8731 ...
Shandong zhongli steel pipe co.,ltd [General Industrial Equipment] [Other General Industrial Equipment] [2017-01-16 14:35:54 ]
Special Seamless steel pipe factory for ship ,project ,machine part and so on .Materials and standard is API 5L Gr.B /ASTM A106 Gr.B /ASTM A53 Gr.B/ GOST8732 CT20/GOST8731 CT20 /GOST8732 CT45 /STPG370/DIN 1629 ST44/ST52/S355/S235/S275/Q345 ...
Shandong zhongli steel pipe co.,ltd [Manufacturing & Processing Machinery] [Machine Tools] [2017-01-16 14:30:59 ]
