Apr 19, 2015 #1 tobebest Chemical Joined Dec 30, 2013 Messages 14 Location CN 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 Joined Sep 28, 2006 Messages 1,237 Location RS 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
Apr 19, 2015 #3 BigInch Petroleum Joined Jun 21, 2006 Messages 15,161 Location GB Threaed & Galvanized Upvote 0 Downvote