Major standards and grades of deformed steel bar and screw threaded steel bar Shengjintai Steel offers

Deformed steel bar and screw threaded steel bar are our top products, and we offer the products at standards and grades as follows:  

Deformed steel bar

1. BS4449 Grade 460B-1997   BS4449 Grade 500B-2005 
2. ASTM A615 Grade 40/60   ASTM A706 
3. DIN488-1 420S/500S      DIN488-1 BST500S 
4. JIS G3112 SD390 
5. GB HRB335/HRB400/HRB500    

Screw threaded steel bar

GB PSB500/PSB785/PSB830/PSB930/PSB1080