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盛仕达钢铁股份有限公司

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  • API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE)

    API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE)

    API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE) Outside Diameter Wall Thickness FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径 (mm) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 625.42 450, 457, 508, 530 6.5-11.98 659.15 9.4...
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  • Electro galvanished passivated

    Electro galvanished passivated

    Chemical properties of zinc is lively, easily oxidized in the atmosphere darkens, and finally generate “white rust” corrosion galvanized after chromate treatment, covered with a layer of chemical conversion coating film on zinc, so that the reactive metal is in the passive state,This ...
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  • Difference Between Carbon Steel Pipe and Mild Steel Pipe

    Difference Between Carbon Steel Pipe and Mild Steel Pipe

    Technically, carbon steel pipe and mild steel pipe aren’t different types of metal at all. Mild steel is carbon steel. (Technically, all steel is “carbon steel,” since carbon is the difference between iron and steel.   Carbon steel is alloyed with up to 2% carbon. What we r...
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  • Welding technology and production method of large-diameter straight seam steel pipe

    Welding technology and production method of large-diameter straight seam steel pipe

    1. Control of the weld gap The strip steel is sent to the welded steel pipe unit, after rolling by multiple rollers, the strip steel is gradually rolled up to form a round tube blank with an open gap, and the reduction of the squeeze roller is adjusted to control the weld gap to 1~3mm, And make t...
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  • Length description of large diameter steel pipe

    Length description of large diameter steel pipe

    1. Normal length (also called non-fixed-length length): Any length that is within the length specified by the standard and no fixed length is required is called normal length. For example, the structural pipe standard stipulates hot-rolled (extruded, expanded) steel pipe 3000mm~12000mm; cold draw...
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  • China eyeing restart of ferrous scrap imports in H1 2021, says trade

    China eyeing restart of ferrous scrap imports in H1 2021, says trade

    China is likely to allow the resumption of ferrous scrap imports from early 2021, or at least no later than June, market sources close to the issue said Oct. 27. Chinese authorities banned such imports in July 2019 due to environmental concerns, but have been pushing for a resumption with stricte...
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  • API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE

    API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE

    API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Outside Diameter 外径 (mm) 219 273 324 356 406 457 508 610 711 762 813 914 Wall Thickness 6 569 569 569 569 569 569 569 569 569 569 569 569 壁厚 (mm) 7 569 569 569 569 569 569 569 569 569 569 569 569 8 569 ...
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  • API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe

    API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe

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  • API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE

    API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE

    API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Outside Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 Wall 8 720 714 720 707 707 707 707 707 Thickness 9.53 714 701 707 687 687 687 687 687 壁厚 (mm) 10 681 667 674 687 687 687 687 687 12...
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  • API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe)

    API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe)

    API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe) Outside Diameter Wall Thickness FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径 (mm) 壁厚 (mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 598.37 Φ133 3.0-5.75 575.82 2.5-3.25 579.80 6.0...
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  • API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe)

    API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe)

    API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe) Outside Diameter Wall Thickness FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径 (mm) 壁厚 (mm) 离港价 USD/TON 219、245 5.0-11.75 580.51 426 5.75-11.75 600.41 273 5.0-11.75 580.51 12.5-13...
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  • API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE)

    API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE)

    API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE) Outside Diameter Wall Thickness FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径 (mm) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 615.27 450, 457, 508, 530 6.5-11.98 648.44 9.4...
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