trọng lượng
Standard weight
Thành phần hóa học
C 0.22%,Mn 0.65% ,SI 0.3%,P 0.045%
Hợp kim hay không
Không hợp kim
Trung học hay không
Không trung
Product name
steel checker plate grating
Surface treatment
Black, self colour, hot dip galvanized, painted ,spray coating
Bearing bar
25x3,25x4,30x3,30x4,30x5,32x5,....
Cross Bar
4mm,6mm,8mm,10mm etc
Bearing bar pitch
15 to 20,25,30,33,35,38,40,50,60 etc
length and Width
as required
Keyword
steel checker plate grating
Application
Construction, Stairs,catwalk,platform etc