A53 Pre Galvanized Steel Pipe GB DIN API 20MM-508MM For Scaffolding Construction
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Galvanized square pipe It means that ordinary carbon building steel can effectively prevent corrosion and rust of steel after galvanizing, so as to prolong the service life of steel, including electro galvanizing and hot-dip galvanizing. Generally used......
Weifang Wilda Machinery Co., Ltd
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E355 Seamless Galvanized Steel Tube
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...Galvanized Steel Tube EN10305-4 E215 For Railway Industry Different color of zinc such as white, yellow, army-green, black is evenly distributed in the surface of the tube, good brightness and antirust and antisepsis could improve after zinc coated. Product Name Galvanized Steel Pipe/Tube Standard ASTM A53......
WUXI SYLAITH SPECIAL STEEL CO.,LTD
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Building Materials 0.6-12mm Hot Dipped / Pre Galvanized Steel Pipe Q195/Q235 ASTM A53 A500
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...Pre-Galvanized Steel Pipe For Building Materials Q195/Q235 ASTM A53 A500 Square and Rectangular Pipe ASTM A 500 Hollow Section Tube Black and Galvanized Surface High-Quality Material: Our galvanized square low price rectangular pipe square tubular steel carbon steel......
Hebei Yinghang Trade Co.,Ltd
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Hot Dip Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction
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...Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction Products Description Product Name Hot Dip Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction Material 10#, 20#, 45#, 16Mn, A53......
Wuxi Laiyuan Special Steel Co., Ltd.
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ASTM A53 BS1387 Hot Dip Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction
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...Duplex Pipes & Tubes Our supply chain includes its Malaysia, Nigeria, Egypt, South Africa, Tanzania,Kenya, Algeria, Sudan, Uganda, Morocco, ......
TOBO STEEL GROUP CHINA
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6 Meter Hot Dip Pre Galvanized Steel Pipe Astm A53 1.5 Inch Balcony Railing
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6 Meter Hot Dip Pre Galvanized Steel Pipe Astm A53 1.5 Inch Balcony Railing DM Steel Pipe Advantange: 1.100% after-sales quality and quantity assurance. 2. Professional sales manager quickly reply within 24 hours. 3. Large Stock for regular sizes. 4. Free ......
Jiangsu Huyi Metal Materials Co., LTD
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Hot Dipped Galvanized Round Steel Pipe Pi Pipe Pre Galvanized Steel Pipe Galvanised Tube
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...Galvanized Round Steel Pipe Pi Pipe Pre Galvanized Steel Pipe Galvanised Tube Product Name Hot dipped galvanized round steel pipe/gi pipe pre galvanized steel pipe galvanised tube Material carbon steel Color silver Standard GB/T3091-2001 , BS 1387-1985 , DIN EN10025 , EN10219 , JIS G3444:2004 , ASTM A53......
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
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ASTM Pre Galvanized Steel Pipe , A106 A333 A53 Gi Round Tube For Construction
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...BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004 Material Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D Thickness Pre galvanized:0.6-2.5mm. Hot dipped galvanized: 0.8- 25mm. Out Diameter Pre galvanized:1/2''-4''(21.3-114.3mm)....
Bangying (Suzhou) Technology Co., Ltd
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GI Pre Galvanized Steel Pipe Tube Q345 6m For Construction
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...Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction Products Galvanized steel pipe Grade 10#-45#,A53-A369,Q195-Q345 Standard API,ASTM,BS,GB Length as your requirement Thickness 2.75 - 6 mm Surface Galvanized Delivery time 20 days after receiving LC or deposit. Payment terms L/C,D/A,D/P,T/T,Western Union Supply ablitity 10000 Metric Ton/Metric Tons per Month MOQ 10 Metric Ton/Metric Tons Application Mechanical&manufacture,Steel...
Zhengzhou Duorui enterprise Co., Ltd
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ASTM A53 Gr. B DN350 Hot Dipped 1/2 3/4 1 2 1.5 6 Inch Gi Zinc Round Tube Pre Galvanized Steel Pipe
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... round pipes and galvanized square rectangular pipes. Both the substrate and the coating are combined. Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe, after pickling, it is...
SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.
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