Serrated Welded Steel Bar Grating for Floorings
Product description
serrated welded steel grating is made of low carbon steel and stainless steel. With the features
of high strength, high bearing capacity, non-slip, anti-corrosion,
high safety performance, do not accumulate rain, snow and dust and
long lifespan, it is widely used as platforms, stair treads,
walkaway and floors in industrial, civil and commercial buildings.
Specification:
- Materials: low carbon steel, stainless steel.
- Surface treatment: galvanized, powder coating, painted color.
- Height of bearing bar: 20 mm, 30 mm, 40 mm, 50 mm, 60 mm, 70 mm.
- Thickness of bearing bar: 2 mm, 3 mm, 4 mm, 5 mm.
- Mesh size: 34 mm × 38 mm
- Packaging:Strap packing.
- Pallet packing.
Screw rod fixation.
Features of serrated welded steel grating
High strength and high bearing capacity:
- Non-slip, anti-corrosion, not easy to deform.
High safety performance.
Do not accumulate rain, snow and dust.
Simple and beautiful appearance.
Easy to install and remove to extend the lifespan.
Applications of serrated welded steel grating - Serrated welded steel grating is widely used as platforms, stair
treads, walkaways and floors in industrial, civil and commercial
buildings.
Grating Standardizations:
| Countries | National Standards for Grating | Materials | Galvanizing Standards |
| China | YB/T 4001.1-2007 | GB 700-88 | GB/T13912-2002 |
| America | ANSI/NAAMM(MBG531-00) | ASTM(A36) | ASTM(A123) |
| Britain | BS4592-1995 | BS4360(43A ) | BS729 |
| Australia | AS1657-1992 | AS3679 | AS1650 |
| No | Item | Description |
| 1 | Bearing bar | 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm |
| 2 | Bear bar pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm.
US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1
1/4"x 1/4", 1 1/2"x 1/4" etc. |
| 3 | Cross bar pitch | 38,50,76,100,101.6mm |
| 4 | Material | Q235,A36,SS304 |
| 5 | Surface treatment | Black, hot dipped galvanising, paint |
| 6 | Standard | China: YB/T 4001.1-2007 |
| USA: ANSI/NAAMM(MBG531-88) |
| UK: BS4592-1987 |
| Australia: AS1657-1985 |
Feature:
Appearance: simple lines. Silver exterior, modern trends.
Best drainage: leakage area of 83.3%, more than double the cast
iron.
Hot-dip galvanizing: rust-proof and strong, maintenance and
replacement.
Security design: box with hinged lid and connection, security,
safe, easy to open.
Saving investment: large span. When overloaded, the lowest ratio of
iron and saves replacement costs stolen, then crushed.
High strength: strength and toughness is much higher than cast
iron, can be used for terminals, airports and other large span and
heavy load environment.
Specifications and more: meet different environment and loading
requirement. Span, the desired size and shape.
Serrated welded steel grating -STG0001
Serrated welded steel grating -STG0002
Serrated welded steel grating -STG0003
Welded Steel Bar Grating-STG0004
