ASTM A501 grade A steel pipe/tube

ASTM A501 grade A steel specification covers black and hot-dipped galvanized hot-formed welded and seamless carbon steel square,round, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes.

Shanghai katalor enterprises co.,ltd is the ASTM A501 grade A steel pipe/tube supplier,manufacturer,storage,if you need ASTM A501 grade A steel pipe/tube,please contact us!looking forward to cooperating with you!

learn more;
http://www.bsteelplate.com/Carbon-steel/ASTM/ASTM-A501-grade-A-steel-pipetube.html

Phone: 0086-18317160019
TEL: 0086-21-61182423
Fax: 0086-21-61182425
E-mail: info@katalor.com
Skype: shanghai.katalor
Address : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai