News

News

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  Indonesia's largest plain carbon steel project has been put into operation successfully

  2020-04-29

  On March 29, the No. 1 blast furnace of the 3.5 million ton steel project of Dexin in Indonesia was put into production successfully. The project is jointly built by Qingshan iron and Steel Group, Delong holding and Indonesia's morowali Industrial Park C

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  Introduction of ordinary carbon structural steel

  2020-04-29

  Carbon steel or plain-carbon steel, is a metal alloy. It is a combination of two elements, iron and carbon. Other elements are present in quantities too small to affect its properties. The only other elements allowed in plain-carbon steel are: manganese (

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  What is A 283 GR.C Plate ?

  2020-04-29

  Alloy A283 GR.C is having various elements which are having various properties. Carbon, manganese, phosphorus, sulfur, and copper are some of the elements that are used in alloy steel. BBN steel have brought all the featured alloy plates under one roof. T

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  S235 structural steel plates supplier exporter

  2020-04-29

  BBN Steel has an elaborate range of S235 Structural High Tensile Steel Plates, celebrated for their flexibility and sustainability. As S235 Steel Plate stockists, our S235 C structural high tensile steel plates are compliant to EN 10025: 2004, a European

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  Differences between ASTM A529 & A572 steel plate

  2020-04-29

  The American Society for Testing and Materials standardizes, the composition and mechanical properties of steel. While many forms of steel possess similar compositions, such as A529 and A572, relatively small differences in the quantities of particular el

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  Mild steel plate A36 material

  2020-04-29

  Mild steel ASTM A36 has a yield strength of 36,000 psi and an allowable bending stress of 22,000 psi. The properties of ASTM A36 steel allow it to deform steadily as stress is increased beyond its yield strength. This ductility allows buildings to stand

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  What is general carbon steel

  2020-04-28

  Mainly refers to the mechanical properties of steel depends on the carbon content, and generally do not add a large number of alloying elements of steel, someti

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  BBN building materials: current steel market price rise, but still suitable for clinch a deal

  2020-04-28

  According to market feedback, today's local construction steel market prices rose 80 yuan/ton, the BBN three-level earthquake-resistant steel HRB400E Ф 18

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