SAW S355 Steel Welded Pipe Q345 Q460 Low Alloy Spiral Welded Tube
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..., DIN 17120, etc. Grade: SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc. Surface: ......
Chongqing Zhengshen Stainless Steel Products Co.,Ltd.
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ASME SA423 Grade 1 Low Alloy Steel Welded Tube ERW For Boiler
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...Low-alloy Steel Welded Tube ERW For Boiler What is ASME SA423/ASTM A423? This specification covers standards for minimum-wall-thickness, seamless, and electric-resistance welded low-alloy steel tubes to be used for pressure containing parts, that is economizers, and for other corrosion resistant applications. Steel tubes shall either be processed to hot or cold finish. All tubes......
Yuhong Group Co.,Ltd
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ASME SA423 GR.1 Low Alloy Steel Welded Tube For Boiler And Superheater
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...using the electric resistance welding process. This type of tube is part of the ASME (American Society of Mechanical Engineers) SA423 specification, which deals with low-alloy steel tubes that are intended for use in applications that require resistance to...
YUHONG HOLDING GROUP CO., LTD
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ASME SA423 GR.1 Low Alloy Steel Welded Tube For Boiler And Superheater
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...using the electric resistance welding process. This type of tube is part of the ASME (American Society of Mechanical Engineers) SA423 specification, which deals with low-alloy steel tubes that are intended for use in applications that require resistance to...
YUHONG HOLDING GROUP CO., LTD
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C68700 / C44300 Anti Corrosion Copper Alloy Spiral Finned Tube For Boat Heat Exchanger
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...Alloy Spiral Finned Tube for Boat Heat Exchanger Quick Details: 1. Roll forming process 2. Higher heat transfer ability comparing to HF welding and Wrapped fin tube 3. Save cost and assembling space due to higher efficiency 4. ISO 9001:2008 quality certified 5. Well sold in USA, Australia, Germany, etc. Tube Number Code System Take Tube......
Hangzhou Fin Tube Co., Ltd.
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ASTM A36 1000mm LSAW SSAW Steel Pipe Large Diameter API5L 5CT Oil And Gas For Sch 40 Carbon Steel Spiral Welded Tube Pip
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...spiral welded tube pipe Spiral Steel Pipe It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip according to a certain spiral angle (called forming angle) into a tube blank, and then welding the tube seam tog......
Jiangsu Shengyilu Metal Material Co., Ltd.
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Low Noise Steel Welded Tube Mill Spiral Pipe Production Line With Peeler
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A Professional pipe mill manufacturer The spiral welded pipe production line is designed to manufacture spiral welded pipes ,either from the same size of the steel strips to different diameters of pipes or from different widths of steel strips to the seam ......
Hebei Tianxianghao Metallurgical Equipment Manufacturing Co., Ltd.
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Q355c low alloy spiral pipe smls be as a335-p11 asme dn250 s80 s-80 seamless steel p9 p11 pipe
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... of general seamless steel pipe, because this type of steel pipe contains more Cr, its high temperature resistance, low temperature resistance, corrosion resistance performance is much better than other Steel pipe , so the alloy pipe is widely used in...
TOBO STEEL GROUP CHINA
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316 304 Stainless Steel Spiral Welded Tube Erw Stainless Steel Pipe
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High Performance Alloy Steel Weld/ERW Spiral Steel Pipe For Industrial System Product Description This product covers stainless steel round pipe,stainless steel square pipe, stainless steel decorative pipe, stainless steel colored pipe etc. Welcome for ......
Jiangsu Rex Metal Products Co., Ltd.
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Large Diameter API5l 5CT Oil and Gas for Sch 40 Carbon Steel Pipe ASTM A36 1000mm Spiral Welded Tube /Pipe
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Product Description Product Description Zhengde Welded steel pipe, also known as welded pipe, is a steel pipe made by welding steel plates or strips after being rolled and formed. Welded steel pipes are divided into straight seam welded pipes and spiral ......
SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.
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