모델 번호
steel bar pitch 12,15,20,22,30,30.16,31,32,32
Name
galvanized floor steel grating
Grating standard
YB/T4001.1-2007/ BS4592-1:1995/ ANSI/NAAMM / AS1657-1992
25x5 steel grating standard
GB/T13912-2002 / BS729 /ASTM A123 / AS1650
special shape of steel grating
we have professional design engineers,you deserve the right products
Finishing treatment
black,self colour,hot dip galvanized,painted,spray coating,oxidation
Model Number
plain type ,plain I type,serrated type
Apperance,price,service
attractive surface,lowest price,satisfied service
website
www.steel-gratings.com
Grating Style
plian/smooth,serrated/teeth,Ibar,serrated I bar