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    Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel, material density is 7.85 g/cm3, tensile strength is 470-630 Mpa, and yield strength is 345 MPa. According to GB/T 1591 2008, Q345 material has 5 quality grades: Q345A, Q345B, Q345C, Q345D and Q345E.

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    Oct 17, 2019 · Q345 Steel, Q345A Q345B Q345C Q345D Q345E Equivalent, Specification, Chemical Composition,buy gb q345b specification Q345 Steel Properties and Introduction Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel, material density is 7.85 g/cm3, tensile strengthbuy gb q345b specification

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    Q235 steel is a Chinese GB standard plain carbon structural steel, and divided into 4 quality grades: Q235A, Q235B, Q235C and Q235D, material density is 7.85 g/cm3, tensile strength is from 370 to 500 MPa, and yield strength is 235 MPa (data are for steel bar or steel plate diameter 16mm). The latest standard of steel Q235 is GB/T 700 2006.See more on chinesesteelgrades.com

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    Datasheet and Specification. Below are the tables to show the steel grade S355 datasheet including chemical composition, yield strength, tensile strength and elongation, etc. All data sheet of DIN EN 10025-2 is the same as BS EN 10025-2 and other EU member states.

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    GB/T 1591-2008 . www.ChineseStandard.net. Page 3 of 15. Foreword . This standard is the revision to GB/T 1591-1994 "High Strength Low Alloy Structural Steels", with reference to EN 10025: 2004 "Structural Steel Hot Rolled Products". This standard replaces GB/T 1591-1994 "High Strength Low Alloy Structural Steels".

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    Buy / Sell Product : Worldwide Equivalents : About Us : Worldwide Equivalents China (GB ): Steel - equivalent grades buy gb q345b specification Q345B Q345C Q345D Q345E Q390C Q420D Q420E Q460D Q460E T10 T10A T7 T8 buy gb q345b specification GB Steel equivalents AFNOR, NBN, UNE, GB,

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