Apr 19, 2015 #1 tobebest Chemical Dec 30, 2013 14 for the ELBOW description, i really donot understand WPB, THD, GALV. PLEASE give share your understanding with me. thank you.
for the ELBOW description, i really donot understand WPB, THD, GALV. PLEASE give share your understanding with me. thank you.
Apr 19, 2015 #2 EmmanuelTop Chemical Sep 28, 2006 1,237 WPB refers to material grade of ASTM A234 (there are WPA, WPB, and WPC grades). THD GALV likely refers to hot-dip galvanization. See http://www.sunnysteel.com/blog/index.php/astm-a234/ and http://www.researchgate.net/publict...45a0&key=0fd74a68-9fda-4efc-9a07-725267fa736d Dejan IVANOVIC Process Engineer, MSChE Upvote 0 Downvote
WPB refers to material grade of ASTM A234 (there are WPA, WPB, and WPC grades). THD GALV likely refers to hot-dip galvanization. See http://www.sunnysteel.com/blog/index.php/astm-a234/ and http://www.researchgate.net/publict...45a0&key=0fd74a68-9fda-4efc-9a07-725267fa736d Dejan IVANOVIC Process Engineer, MSChE
