Download or read book GB T 37619 2019 Translated English of Chinese Standard GBT 37619 2019 GB T37619 2019 GBT37619 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-09-14 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies a method for evaluating the grooving corrosion of highfrequency electric resistance welded steel pipes by using the constant potential anodic polarization method in a 3.5% NaCl solution. This Standard is applicable to the test of grooving corrosion for carbon steel high frequency electric resistance welded pipes.