SHINESTAR STEEL GROUP CO., LTD

盛仕达钢铁股份有限公司

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  • 304 precision stainless steel pipe processing

    304 precision stainless steel pipe processing

    304 precision stainless steel pipe is much more accurate than general stainless steel pipe in terms of surface smoothness, wall thickness, and tolerance range of inner and outer diameters. According to the most basic standards, the precision of precision stainless steel pipe can reach ±0.05mm to ...
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  • How much do you know about the details of 316L stainless steel capillary steel pipe

    How much do you know about the details of 316L stainless steel capillary steel pipe

    Performance of 316L stainless steel capillary steel pipe - Excellent mechanical strength - It has good resistance to intergranular corrosion, can maintain the original mechanical strength of the material, and is not easy to break; - Resistant to harsh environments - 316L stainless steel capillary...
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  • Differentiate high-quality seamless steel pipes from low-quality seamless steel pipes with the naked eye

    Differentiate high-quality seamless steel pipes from low-quality seamless steel pipes with the naked eye

    In daily steel procurement, the most annoying thing is to buy low-quality seamless steel pipes, which affects the product quality. How to identify low-quality seamless steel pipes? Let’s take a look at the method of identifying high-quality seamless steel pipes from low-quality seamless ste...
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  • Main quality defects of heat treatment of steel pipes

    Main quality defects of heat treatment of steel pipes

    The quality problems caused by heat treatment of pipes are mainly reflected in several aspects (performance, organization, defects, size, surface, etc.). 1. Performance and organization problems Performance and organization problems Depends on the material composition and original state, the rati...
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  • Introduction to the measurement method of the inner diameter of precision steel pipes

    Introduction to the measurement method of the inner diameter of precision steel pipes

    For the measurement of the diameter of the inner hole of steel pipes, precision steel pipes, and some mechanical parts, there are direct measurement, indirect measurement, and comprehensive measurement methods. Direct measurement (The most commonly used measurement method, which is often used in ...
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  • LATEST STEEL PIPE STOCK LIST

    LATEST STEEL PIPE STOCK LIST

    Fire Fighting network ASTM A106 – schedule 40 – PE(Plain Ends) – seamless steel pipe – red paint for all pipe item Item Specification Outer Diameter (inch) Outer Diameter (mm) Wall Thickness (mm) Length (m) Weight(kg/m) End Type Total Quantities (Meters) Total Weight ...
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  • STEEL PIPE PRICE LIST

    STEEL PIPE PRICE LIST

    Product price list (price unit: RMB)   American standard: API 5L, ASTM A106/A53 German standard: DIN 1629 Material: 20#, Gr.B, ST44   N.D. O.D. (MM) SCH40 SCH80 W.T. Weight Price W.T. Weight  Price (MM) (KG/M) (Yuan/ton) (MM) (KG/M) (Yuan/ton) 1/4″ 13.7 2.24 0.63 8100 3.02 0.8 8100...
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  • High-frequency straight seam welded steel pipe online weld quality rapid detection

    High-frequency straight seam welded steel pipe online weld quality rapid detection

    1. Feeding detection: The steel strip entering the welded pipe forming unit is focused on its size and plate edge quality to ensure that the plate width, wall thickness, and feeding direction meet the process requirements. Generally, digital calipers, digital wall thickness micrometers, and tape ...
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  • Quality defects and prevention of oil well pipes

    Quality defects and prevention of oil well pipes

    Quality defects of oil well pipes mainly come from three aspects: First, the quality defects of the oil well pipe body itself, such as the mechanical properties, internal connection, and weighing of the pipe body do not meet the requirements; Second, the quality defects caused by the oil well pip...
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  • API 5L/ASTM A53 GR.B (HOT ROLLED ERW STEEL PIPE) PRICE LIST

    API 5L/ASTM A53 GR.B (HOT ROLLED ERW STEEL PIPE) PRICE LIST

    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 5.0-11.75 586.76  426 5.75-11.75 593.68  273 5.0-11.75 586.76  12....
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  • API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE PRICE LIST

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

    API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Outside Diameter  (mm) 219 273 324 356 406 457 508 610 711 762 813 914 Wall Thickness (mm) 6 620  620  620  620  620  620  620  620  620  620  620  620  7 620  620  620  620  620  620  620  620  620  620  620  620 ...
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  • API 5L/ASTM A106 GR.B, SEAMLESS CARBON STEEL PIPE PRICE LIST

    API 5L/ASTM A106 GR.B, SEAMLESS CARBON STEEL PIPE PRICE LIST

    API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe 公称通径 DN 外径OD  (mm) SCH40(6m/5.8m) SCH80(6m/5.8m) SCH160(6m/5.8m) 壁厚WT FOB 壁厚WT FOB 壁厚WT FOB (mm) USD/TON (mm) USD/TON (mm) USD/TON 1/4” 13.7 2.24 1,117.27  3.02 1,117.27  / / 3/8” 17.1 2.31 978.95  3.2 978.95  / / 1/2” 2...
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