Specifications

Material:Stainless Steel Bar
Bearing bar pitch:30mm,40mm,60mm
cross bar pitch:50mm,100mm
big bearing
ISO9001-2000

structural drain cover(manufacturer)

 

 1>Material:stainless steel flat

 

2>Surface Treatment: Un-Coated, Painted

3>bearing bar style: Plane style,I -Serrated style,anti-slip

 

4>Quality Control:

  CHN - YB/T4001-1998
  USA - ANSI/NAAMMMBG531-88
  ENGLAND - BS4592-1987
  AUSTRALIA - AS1657-199

  Steel Standard: CHN - GB700-88   

          

Beautiful; surface gloss, Cooling, ventilation, lighting, explosion, prevent slippery performance is good, Prevent product contamination. Widely used in petroleum chemical industry, power plant,Water, sewage, municipal engineering, environmental sanitation engineering fields of the platform, aisle, floorway ,Ditch cover, covers, ladders, fences, guardrail etc.

 

In strict accordance with the customer's requirements

 

Usual width and thickness of bearing bar: 25*3, 25*5, 30*3, 30*5, 32*3, 32*5,  40*3, 40*5, 50*5, 60*5, 70*5 mm

Width of bearing bar: 20, 25, 30,32,40, 50, 60, 70mm

Bearing bar pitch: 30mm, 40mm, 60mm