Q195 S235JR S275JR Seamless Round Galvanized Steel Pipe 50x50mm
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...prevent corrosion and rust. Galvanized piping was commonly installed in homes built before 1960. When it was invented, galvanized pipe was an alternative to lead pipe for water supply lines. What is galvanized steel pipe used for? Galvanized pipe has been...
Jiangsu Baogang Stainless Steel Co., Ltd.
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ASTM A53 BS 1387 MS Pipe Hot Dip Galvanized Steel GI Pipe Pre Galvanized Steel Pipe
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...Pipe Hot Dip Galvanized Steel Tube GI Pipe Pre Galvanized Steel Pipe Outer Diameter 10.3mm-914.4mm Wall Thickness 1.24mm-63.5mm Standard ASTM A53, BS1387-1985, API 5L standard Material Q195, Q235, Q345, ASTM A53 Gr.B, API 5L Gr.B, S235JR , S275JR , Ends 1) Bared 2) Black Painted (varnish coating) 3) galvanized......
Weifang Wilda Machinery Co., Ltd
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PSL1 ERW Galvanized Steel Pipe
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...Galvanized Steel Pipe use for water transmission Galvanized Steel Pipe made by black pipes dipped into zinc pool for galvanized. Zinc coating :40 – 600g /m2 Steel Grade: Q195-Q345, S235JR, S275JR, S355JR, S355J2H, STK400/500. Standard: BS1387-1985 , DIN EN10025 ,EN10219, JIS G3444:2004, GB/T3091-2001 ,ASTM A53: GR. A , GR. B, GR. C. Surface: hot dipped galvanized ,Pre-galvanized , electro galvanized......
Hebei Huayang Steel Pipe Co., Ltd.
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A53 S275jr Galvanized Steel Tube Erw Building Hot Dip Galvanized Steel Pipe
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PRODUCT DESCRIPTION Hot Dipped Erw Building Materials A53 S275jr Galvanized Steel Round Pipe Product Testing (1) After production, 4 QC personnel with more than 5 years of experience randomly inspect the products. (2) National accredited laboratory with ......
JIANGSU LIANZHONG METAL PRODUCTS (GROUP) CO., LTD
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S275jr Galvanized Steel Tube A53 Hot Dipped Galvanized Pipe
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PRODUCT DESCRIPTION Hot Dipped Erw Building Materials A53 S275jr Galvanized Steel Round Pipe Product Testing (1) After production, 4 QC personnel with more than 5 years of experience randomly inspect the products. (2) National accredited laboratory with ......
PUMAO STEEL CO., LTD
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S275jr Galvanized Steel Tube A53 0.8-14mm Hot Dipped Galvanized Pipe
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PRODUCT DESCRIPTION Hot Dipped Erw Building Materials A53 S275jr Galvanized Steel Round Pipe Product Testing (1) After production, 4 QC personnel with more than 5 years of experience randomly inspect the products. (2) National accredited laboratory with ......
Wuxi Screw Metal Products Co., Ltd.
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hot dipped galvanized steel pipes
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...galvanized steel pipes product specifications 1.Supply Grade:Q195-Q345, S235JR, S275JR, S355JR, GR.B-D, STK500 2.Supply Standard:GB/T3091 2001,BS1387 1985, DIN EN10025, EN10219, JIS G3444:2004, ASTM A53 SCH40/80/STD. 3.Size:O.D 21.3mm-406.4mm, Thickness 0.6mm-20.0mm. 4.Length:Standard length is 6m and 12m, cut to length is available uponrequest. 5.Surface finished:hot dipped galvanized,electro galvanized......
Cangzhou Hengjia Pipeline Co.,Ltd
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ASTM Pre Galvanized Steel Pipe , A106 A333 A53 Gi Round Tube For Construction
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...-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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0.5-25mm Galvanized Steel Pipe Fluid Structure EN Galvanized Metal Pipe
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... as a sacrificial layer, it will get rust before the carbon steel under neath it. Galvanized steel pipe include Two types: hot dipped galvanized steel pipe and cold galvanized steel pipe.Galvanized pipe has been used as a water supply line material in...
Jiangsu Lianzhong Metal Products (Group) Co., Ltd
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20mm Gi Hot Dip Galvanized Steel Pipe Tube Round Q345 For Construction
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.... Galvanized steel pipe is divided into hot dip galvanized and electric dip galvanized, hot dip galvanized layer thick, electric dip galvanized cost is low, the surface is not very smooth. Oxygen blowing welding pipe for steel blowing oxygen pipe,...
SHANDONG TONGMAO SPECIAL STEEL CO., LTD
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