grating

Material: carbon steel or stainless steel
Surface Treatment: hot-dipped galvanized, PVC coated, electro galvanized ,plain etc.
Size:standard,OEM

Our products and service will be of the highest quality, value for money and the latest options available.

Steel Grating is either natural color or hot dipped galvanized to give a hygienic and clean, maintenance-free and bright finish.

Steel Bar Gratings are manufactured with the world's first-class computer-controlled pressure resistance welding machine by electro-forging the twiste

STEEL GRATING STANDARDS:
CHINA:YB/T4001-1998 U.S.A.:ANSI/NAAMM(MBG531-88) U.K.:BS4592-1987
NOTES:
1. Bearing bar pitches may be 15 to 22, 25, 30,

Features
● Plane holographic grating as dispersive element
● T,A,C digital direct display
Main specifications
●Wavelength range 200nm-800nm...

Steel grating
ISO9001:2000
Type: Plain, serrated, "I", Press-Locked
FB405/301/100
Surface: Untreatment,galvanized , plainted

Wire Mesh Grating is used widly in industry, agriculture, building, transportation, mine field, lawn, cultivation, etc, professional guard, decorate,

Steel grating by the grid load on certain flat steel bar and spacing Affairs with the high pressure

Welded Steel Bar Grating is the
most popular of all grating types
due to its strength,
cost-efficient production

steel grating
Stainless steel frame lattice has strong corrosion resistance, appearance of clean, is generally higher in prices.

Standard YB/T4001.1-2007
Price 73-300USD/piece
Range Bearing bar pitches may be 12.5, 15 to 30, 40, 60, 80 and 90mm
Cross bar pitch may be 30, 38,

Features:
1) Available specifications (W x L x H):
a) 1000 x 2000 x 25.4
b) 1220 x 3660 x 25.4
c) 1220 x 3660 x 30...

Plug grating has been widely applied in foreign countries, are very common, and domestic just begun, step by step in the promotion phase.

We are a leading supplier of FRP products such as molded gratings with 99 moulds, pultruded gratings with 19 production lines, as well as phenolic gra

Steel grating is made of flat steel and bars by welding with certain distances. It goes through cutting, opening, edging and other processes.

We produce three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating.

Welded steel grating Expanded metal grating Bar Type Grating Press locked bar grating Safety Step Tread Plate

Surface Treatment: Hot-dipped Galvanized or black.
Appearance of Surface:Plain or Serrated.

We imported advanced technology and equipment from the USA in
1992 to manufacture FRP molded grating. This product is a type
of structural plate

Steel grating is widely used in the platform, corridor, bridge, well covers, stairs, fencing for petroleum, chemical, power plant

STRUCT Fiberglass pultruded grating, anti corrosion, heavy duty, light weight and easy to fabricate

1 widely used in the corrosion area.
2The main material-resin, glass fiber and steel bar
3light weight and high strength
4Anti-corrosion waterproof

Fiber Bragg Grating has a good prospect in application in the field of high buildings, girders, dams and etc.we can supply fbg by custom's requirement

ISO2008:9001 QUALIFIED FIRM
Expanded Metal Grating
Bar Grating
Safety Grating

1.ISO9001
2.HOT dip galvanized
3.serrated ,I type,Plain grating
4.carbon steel Q235
5.bolted,welded stair treads...

steel grating
floor steel grating
1. Type: Plain,Serrated,I-BAR
2.Surface:HDGalvanizing,Black
3.ISO

Steel grating welding machine
Bearing flat bar dia:2.5*25-5*65mm
Cross bar diameter:5-8mm
Grating width:1m
ISO9001:2000;CE

Steel Mesh Grating is made of low carbon steel and mainly used for filtering

Metal bar grating can be defined as a series of metal bars positioned vertically, placed an equal distance apart and joined by cross members to form a