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Different ASTM steel pipe grades for various chemical compositions(%)
Update:2018-08-27 View(s):1367 Keywords :ERW Steel Pipe, ERW Line Pipe
Even for ASTM steel pipe, one of the ERW steel pipe, is various due to the different chemical compositions(%) in the process of production. Today, we would like to make a comparison between ASTM A333 Grade 1, ASTM A333 Grade 3, ASTM A333 Grade 7 and ASTM A333 Grade 9.
From the chart below, we can figure out clear that ASTM steel pipe A333 Grade 1 has special carbon element with 0.30 compared with the others. And for the manganese element, ASTM steel pipe A333 Grade 1 and 3 are different with the rest two kinds of steel pipe. Generally speaking, ASTM steel pipe A333 Grade 7 and 9 have more similarity in chemical compositions. And we all know that chemical compositions would finally lead the various strength taking for steel pipes. We will talk about this topic in next essay.
Threeway Steel is known as a professional supplier engaged in manufacturing and distributing a wide range of steel pipe, and our headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
