Hot dipped galvanized steel grating
The steel grating is made by welding with flat steel and bars with certain distances.It goes through cutting,opening,edging and other processes.
Variety:plain steel grating,serrated steel grating
Processing: stainless steel , mild steel , electro galvanized, hot dipped galvanized.
SPECIFICATION
Size:1000mm*1000mm,1000mm*2000mm,1000mm*5800mm etc.
Opening:323/30/100mm,325/40/100mm,253/30/100mm,255/40/100mm
G 325 / 30 / 76 F G
G--Sign of steel grating
325--Size of bearing bear(width*thickness)
30--Bearing bear pitch
76--Cross bar pitch
F--Sign of the shape of bearing bars
G--Sign of surface-treatment
Note:
1.Bearing bar pitches may be 15 to 22,25,30,32.5,34,40,50,60,80,90mm,of which 25,30,34 and 40mm are recommended.
2.Cross bar pitches may be 24-200mm,of which 50mm,76mm and 100mm are recommended.
3.Sign of the shape of bearing bears:
F-Plain style(may be omitted in the symbol of steel grating)
S-Serrated style
I-I-section style
4.Sign of surface-treatment:
G-Hot galvanized(may be omitted in the symbol of steel grating)
P-Painted
U-Untreated
| Quality Standard |
| Steel Grating Standard | Steel Product Standard | Hot Galvanizing Standard |
| CHINA | YB/T4001-1998 | GB700-88 | GB/T13912 |
| U.S.A. | ANSI/NAAMM(MBG531-88) | ASTM(A36) | ASTM(A123) |
| U.K | BS4592-1987 | BS4360(43A) | BS729
|
Anping County Jintai Metal Product Co., Ltd. is Professional In Manufacturing Various Kinds Of Steel Grating, Stair Tread, Temporary Fence, Crowd Control Barrier, welded Mesh Panel, Rebar Welded Mesh Panel, galvanized Wire, chain Link Fence etc. It Is Located In Anping County Which Is The Native Land Of Wire Mesh In China. We Have The Automatic Computer Welded Machine Set, bending Machines, press-welded Machines, masonry Wall Reinforced Mesh Machines etc. The Products Offered By Jintai Enjoy Uniform Spacing, Flat Surface And High Strength Welding.
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