• Q345R steel
  • 16Mo3 steel
  • A283GradeC steel
  • A516Grade70 steel
  • A572Grade50 steel
  • cortenA steel

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GB T 9711 L290 PSL1 steel tube is the main product of Henan Bebon Iron & Steel Co., Ltd. GB T 9711 L290 PSL1 steel tube is mainly used to transport oil, natural gas, etc.

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GB T 9711 L320 PSL1 pipeline steel supplier. GB T 9711 L320 PSL1 pipeline steel supplier. We are mainly engaged in R&D and production of steel product and steel machining,the GB T 9711 L320 PSL1 pipeline steel supplier and services have covered in more than 100 countries around the world,provide the steel procurement One Stop solutions for customers.With decades' development,During the past

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BBN steel can offer GB T 9711 PSL1 pipeline steel manufacturer all kinds of steel stocks in China,such as A36,A283 Grade C,A572 steel stocks in China,if you need GB T 9711 PSL1 pipeline steel manufacturer,contact BBN steel now! Api 5l X52 Psl1 Oil Pipeline manufacturer, api 5l oil pipeline supplier, GB/T 9711 /ASTM A 53/ ASTM A 106. 6

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gb t 9711 l830 psl2 seamless pipe Willpower Steel Grade

GB T 9711 L290 PSL1 steel tube is the main product of Henan Bebon Iron & Steel Co., Ltd. GB T 9711 L290 PSL1 steel tube is mainly used to transport oil, natural gas, etc. ISO3183 L830 carbon steel. API 5L ASTM A106 A53 GrB 24 inch CARBON BLACK STEEL PIPE.

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GB T 9711 L290 PSL1 steel tube is the main product of Henan Bebon Iron & Steel Co., Ltd. GB T 9711 L290 PSL1 steel tube is mainly used to transport oil, natural gas, etc. ISO3183 L830 carbon steel. API 5L ASTM A106 A53 GrB 24 inch CARBON BLACK STEEL PIPE.

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The production of steel pipes of L245 L555 (A X80) steel grade in accordance with GB, standards of American, British, Japanese, German, oil and gas, chemical, fire control and other industrial standards is welcomed, including most of the varieties and specifications of the pipeline steel standards, such as GB/T 9711 2011 PSL1, GB/T 9711 2011

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Chemical and mechanical properties of GB T9711 pipeline L245,L290,L360,L390,L415,L485. Coated or Shot Blasting and Painting are free if you need.

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GB T 9711 L390 pipeline steel yield strength GB T 9711 L320 PSL1 pipeline steel supplier. GB T 9711 L320 PSL1 pipeline steel supplier. We are mainly engaged in R&D and production of steel product and steel machining,the GB T 9711 L320 PSL1 pipeline steel . Contact Supplier

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Carbon steel seamless pipe, Steel pipe, Seamless pipe manufacturer / supplier in China, offering Steel Pipe For Petroleum Pipeline, Piston Rod, Hydraulic hollow rod and so on.

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GB T 9711 L450 PSL1 pipeline steel price. supplier of GB T 9711 L290 pipeline steel,A36,Q235B,Q345B Home >Product list > GB T 9711 L290 pipeline steel. p235gh Boiler and Pressure Vessel Steel Plate This material is mainly used for building pressure vessels and boilers and pipes for hot liquid.

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B/T9711 2011 PSL1 standard specifies the manufacturing requirements for seamless steel tubes and welded steel pipes for products for pipeline systems for the oil and

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