Steel Grating Cover

Material:Mild Steel or Stainless Steel Surface Treatment: Untreated,Painting or Hot dip Galvanizing.

Widly used on construction project,oil project,seaport,power plant,water plant, defense project,chemical factory and so on. Steel grating is made by welding with flat steel and bars with certain distances.it goes through cutting,opening,edging and other process.

Features:	Durability:before leaving factory,it has undergone corrosion prevention treatment of hot-dip galvanizing;therefore,it has strong capability in bearing impact and stress.
Modern style:	beautiful figure,canonical design,good ventilation and lighting;people will enjoy its whole,smooth and modern style.
Portable structure:	material saving,light structure and easy to be hoisted for installation.Prevent dirty objects accumulation:rain water,ice snow and dust.
Material:	Mild Steel (Low Carbon Steel) or Stainless Steel
Surface Treatment:	Untreated,Painting or Hot dip Galvanizing
Steel grating standards:	A)China:YB/T4001-1998 B)USA:ANSI/NAAMM (MBG531-88)C)UK:BS4592-1987 D)Australia:AS1657-1985 E)Japan:JJS. Bearing Bar (Load Bar)
Specifications (mm):	The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10;the specification of I-section type is 25 x 5 x 3, 32 x 5 x 3,38 x 5 x 3,40 x 5 x 3,50 x 5 x 3,50 x 7 x 4,55 x 7 x 4,60 x 7 x 4,65 x 7 x 4, 70 x 7 x 4,75 x 7 x 4,etc.
Bearing Bar Pitch (center to center):	12.5,15,25,30,30.16,32.5, 34,40,41.25,45,50,60,60.32,80,100 mm etc,also be according to client's requirement and 30,40, 60mm are recommended
Cross Bar Pitch (center to center):	38,50,76,100, 101.6mm etc,also be according to client's requirement and 50,100mm are recommended, America standard is available.

About ShengHongYuan-SHY

Shenghongyuan, a manufacture and trade company who is specialized in exporting Metal Art Products and related Mechanical Equipment,Building Metal Products and developing quickly in the fields of Steel Finished Products, such as Gate, Fence. as well as Precision Casting and Stainless Steel Pipe & Fitting, etc.

Cast Grey Iron Components (Fittings), have different styles in more than two hundreds sizes in material of grey iron which can be welded by cast iron electrode.

Cast Steel Components (Fittings); Wrought Iron Ornamental Products and Steel Stamping Components (Fittings), include Spears, Flowers, Leaves, Caps, Collars, Scrolls and Panels in material of low carbon steel class 25-35 which can be easily welded by the steel electrode.

Steel Finished products, include Steel Stair, Steel & Iron Gate, Metal Fence, Candle holder.

Mechanical Equipment, include Multifuctional Combination Wrought Iron Machine, Basket Machine, End Scrolling Machine etc.

We can create any design or work with any picture drawing you may have.

Welcome to visit our website: www.thenghongyuan.com for more catalogues.

Steel Grating Cover