high quality galvanized grating steel floor steel floor We promise : cost price for the first cooperation Our advantages:a.We are local manufactory---price are much competitive. b.We have done international business for more than 20years-- high reputation in worldwide.c. We adhere to the operational theme of “We only produce products to you praise\". Product Details No. Terms Description 1 Material Low carbon,middle carbon,stainless steel 2. Material standard GB700-88,ASTM(A36),BS4360(43A),AS3679 3. Bearing bar size 20*3,20*5,25*3,25*5,32*3,32*5,35*3,35*5, 40*3,40*5,45*5,50*3,50*5,55*5,60*5,65*5mm etc, 4. Bearing bar pitch 15,20,25,30,33,35,38,40,50,60,80,90mm 5. Cross bar pitch 24-200mm 6. Surface treatment Hot dipped galvanized,painted,self-color, 7. Grating standard YB/T4001.1-2007, ANSI/NAAMM(MBG531-88), BS4592-1987, AS1657-1985 8. Bearing bar type F,I ,S,IS type 9. Application Floor walkway,industrial platform,stair tread,metal ceiling 10. Feature Fine appearance,anti-corrosive,simple installation,light weight, high load,anti-skid,Prevent dirt deposition,ventilation,anti-explosion 11. Payment terms TT,L/C 12. Package Pallets in containers packed by steel strap and worthy sea shipping, or according to the customers requirements 13. Product capacity 10days for a 20”