Place of Origin : China
Brand Name : HY
Model Number : HY
MOQ : 10 Piece/Pieces
Price : US $8.88 - 55.88 / Piece
Packaging Details : Standard Dimensions Building Materials Flat Type Steel Grating Packing Method: 1. Bandage and Paperboard: Generally applies to neat steel plate; 2. Screw Locking Method: Use 4 screw rods through the aperture of the steel grid, for high strength; 3. Steel P
Delivery Time : within 5-7 working days after receipt your deposit
Payment Terms : L/C,T/T,Western Union
Supply Ability : 2000 Ton/Tons per Week
Certification : SGS
Flat bar : 25mm,30mm,35mm,40mm,50mm,etc
pitch : 30/50mm,30/100mm,40/50mm,40/100mm,etc
Material : stainless steel ,aluminum ,galvanized
Application : Structural,industry,walkway,etc
thickness : 3mm-10mm
surface treatment : Hot Dipped Galvanized
sample : free
length : max 6m
certificated : SGS
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Steel grating is made of flat steel in accordance with a certain distance and cross arrangement, the use of gas welding, welding into the middle with a square lattice of steel products.Flat steel is generally cold rolled Q235 flat steel, can also be hot rolled I flat steel, tooth flat steel, inclined flat steel, stainless steel flat steel and other specs.
The bar is generally twisted square steel, square steel, round steel, flat steel, etc.The surface treatment has: hot galvanizing, cold galvanizing, spray model, spray paint, dip anti-rust oil can prevent oxidation rust, (general stainless steel need not above treatment, most stainless steel surface polishing treatment).
Specification of steel grating
Bearing bar Pitch | Cross bar Pitch | steel grating load bearing bar specification width xthickness (mm) | ||||||
20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 | |||
30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 | |
50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | ||
40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 | |
50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | ||
60 | 50 |
| G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 | |
Bearing bar Pitch | Cross bar Pitch | steel grating load bearing bar specification widthxthickness (mm) | ||||||
32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 | |||
30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 | |
50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | ||
40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 | |
50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | ||
60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |
Steel Grating Standard
Steel Grating Standard | |||
| Steel Grating Standard | Steel Standard | Galvanized Standard |
China Standard | YB/T4001.1-2007 | GB700-88 | GB/T13912-2002 |
USA Standard | ANSI/NAAMM (MBG531 ) | ASTM (A36) | ASTM (A123) |
U.K. Standard | BS4592 | BS4360 (43A) | BS729 |
Australia Standard | AS1657 | AS3679 | AS1650 |
1, Plain type:
One of the most wiedly used gratings, available for flooring, sidewalk, drainage pit cover, stair tread, etc.
2, Serrated type:
Better Non-skid property & safety compared with plain grating
3, I-shape type
Lighter, more economical and practical comparing with plain grating
Packaging & Shipping
Packaging: Packed in pallet or according to customers requirement.
Delivery Time: within 5-7 working days after receipt the 30% prepaid payment.
1. Provide free steel grating sample for quality testing
2. It can customize according to the requirements or drawings
3. Factory direct sale
4. With the fastest speed of delivery
5. 16 hours online , answer questions promptly
6. After sales service installation instructions or other quality problems
How to Order Steel Grating?
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