Model NO.: XL-SG-071
HS Code: 73089000
                   Galvanized flat bar grating, galvanized steel grating1 Application:
Flooring, catwalk, mezzanines/decking, stair tread, fencing, ramp, dock, trench cover, drainage pit cover, maintenance platform, pedestrian/crowded pedestrian, factory, workshop, motor rooms, trolley channel, heavy loading area, boiler equipment and heavy equipment area, etc
2 Tolerance:
The allowed deviation of length is +0/-5mm, while the allowed deviation of width is +/-5 mm.
The non-perpendicularity of bearing bar is allowed no more than 10% of width of bearing bar.
Cross bar surface should not surpass bearing bar surface 1mm, beginning & end of cross bar should not surpass the end surfaces of two sides of grating 2mm
Floating Sphere,Brass Solid Sphere,Cpvc Solid Sphere,Stainless Steel Solid Sphere
Antong Valve Co.,Ltd , https://www.atvalveball.com