News Center
NEWS CENTER
ASTM 660 Bolt
Release Date:
2014-06-28 10:48
Source:
Our company supplied a batch of extra-large bolts and nuts made from ASTM A453 Grade 660 for the CNNC Pressure Vessel Project, which successfully passed the owner’s acceptance inspection. This represents another significant step forward in the development of nuclear-grade fasteners at our company.
Previous Page
Next item
Contact Information
+86-10-60553140
JN—Steel Structure Bolt Division
Telephone: +86-10-60553140 Fax: 010-60553141
Email: zhaoboluosi@126.com
Contact Information for the Export Department
Phone: +86 15130012227
Email: info@jzbolts.com
Mini Website
Copyright: Beijing Jinzhaobo High Strength Fasteners Co., Ltd