Guangzhou Platform Steel Bar Grating/ Manhole Cover Steel Grid/ Catwalk Steel Grating

China Guangzhou Platform Steel Bar Grating/ Manhole Cover Steel Grid/ Catwalk Steel Grating, Find details about China Gulley Grate with ISO9001 Certification, Composite Driveway Drain Gratings from Guangzhou Platform Steel Bar Grating/ Manhole Cover Steel Grid/ Catwalk Steel Grating

Model NO.
st-020054
Casting Method
Sand Casting
Casting Form Material
Metal
Casting Metal
Cast Iron
Casting Form Usage Count
Permanent
Surface Treatment
Sand Blast
Surface Roughness
Ra12.5
Coating
Bituminous
Machining Tolerance
+/-0.01mm
Standard
BS
Certification
ISO 9001:2008, En124
Model No.
300mm,450mm,600mmetc
Type
Clay Wet Sand
Features
with Hinge and Lock
Clear Opening
300mm,450mm,600mmetc
Cover Size
690mm
Others
Anti-Theft, Anti-Corrosion
Trademark
ST
Transport Package
Iron or Wooden Pallet with Steel Strip and Plastic
Specification
Material: ductile iron GGG50
Origin
Handan
HS Code
73251090