Used Steel Grating for Drainage

• Certification: BSCI, CCC, CE, ISO, SGS
• Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Shape: I Shape
• Manufacturing Method: Machine Welding
• Material: Carbon Steel
• Grade: Cn: Q235, Us: A36, UK: 43A
• Model NO.: HBJSG01
• Bearing Bar Size: 20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32
• Bearing Bar Pitch: 20,25,30,32.5,34.3,40,50,60,62,65mm
• Bearing Bar Type: Plain, Serrated (Tooth-Like), I Bar (I Section), S
• Cross Bar Size: 5X5, 6X6, 8X8mm (Twisted Bar)/5, 6, 8mm ( Round Ba
• Cross Bar Pitch: 40, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc.
• Panel Size: 3X20FT,3X24FT,3X30FT,5800X1000,6096X1000,
• Galvanization Standard: Cn: GB/T13912, Us: ASTM (A123), UK: BS729
• Surface Treatment: Hot Dipped Galvanized
• Transport Package: on Pallet
• Specification: 0.5mx2m 1mx2.2m ect
• Trademark: Siondiamond
• Origin: China Hebei
• HS Code: 73269090
• Production Capacity: 2000 M2 Per Day

Product Description

Used Steel grating for drainage

Steel grating Surface treatment:
 Hot dip galvanizing (HDG)
 Powder coating
 Stainless steel 
 Acid pickling
 Electrolytic polishing

Steel Grating type: 
1.Plain style steel grating;  
2.serrated style steel grating;   
3.I bar type steel grating.

Item	Steel   grating  Description
Bearing Bar	25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc
Bearing Bar Pitch	12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc
Twisted Cross Bar Pitch	38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
Material Grade	ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc
Surface Treatment	Black, self colour, hot dip galvanized, painted, spray coating
Grating Style	Plain / Smooth, Serrated /teeth, I bar, serrated I bar
Standard	China: YB/T 4001.1-2007,  USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987,  Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan:JIS