Hot dipped galvanized steel grating for walk and floor
Our company
My company mainly produces steel plate series products:stainless
steel plate,glass fiber reinforced plastic steel grid boad,(flat
pallet tread trench cover),widely used in industry,agriculture,construction and
other fields our company has the unique product model to meet the
customer's standards in quality,safety,beauty and installation,etc.,and is
highly evaluated by customers at home and abroad.
Description
Hot-dip galvanized steel grating:
(1) Hot-dip galvanized steel grating flat steel center spacing:
distinguished by series: series 1 is 30mm; series 2 is 40mm; series
3 is 60mm.
(2) The center distance of the crossbar of the hot-dip galvanized
steel grating: 100mm for series 1 and 50mm for series 2. Other
specifications can be customized.
(3) Hot-dip galvanized steel grating flat steel: The material is
Q235A or stainless steel, with ordinary plane type, non-slip tooth
type and section I type. Common specifications are 20*5, 25*5,
25*3, 32*5, 30*5, 40*5, 40*3, 50*5, 65*5, 75*6, 100*8, 100*10 Wait.
(4) Hot-dip galvanized steel grating crossbar: round steel, twisted
square steel, square steel or hexagonal steel made of Q235A or 304
stainless steel. Twisted square steel is made by drawing and
twisting the coil through a square die. Its common specifications
are 5*5, 6*6, 8*8mm, etc.
| No. | Item | Detailed Description |
| 1 | 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 |
| 2 | Bearing Bar Pitch | 12.5, 15, 20, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25,
60, 80mm etc
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc |
| 3 | Twisted Cross Bar Pitch | 38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc |
| 4 | Steel Grade | ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, Mild steel &
Low carbon steel, etc |
| 5 | Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
| 6 | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| 7 | Grating Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),
UK: BS4592-1987, Australia: AS1657-1985, Japan: JIS |
Feature
The surface of the hot-dip galvanized steel grating has undergone a
special hot-dip galvanizing treatment, and its chemical and
physical properties are stable, and it is not easy to be corroded
and oxidized by air and microorganisms. Can significantly increase
the load capacity of the trench. Prevent collapse. The hot-dip
galvanized steel grating with a flat steel spacing of 3 cm has
greater impact resistance and has the characteristics of the
largest span. The longer its service life, generally in the range
of 40-50 years. If damage factors are not considered to be
involved, hot-dip galvanized steel grating is a very good steel
frame structure and load-bearing platform.
Product pictures
Application
1. The characteristics of hot-dip galvanized steel grating are:
High strength, light structure: The firm grid pressure welding
structure makes it have the characteristics of high load-bearing,
light structure and easy hoisting; beautiful appearance and
durable.
2. Hot-dip galvanized steel grating application: widely used in
platforms, walkways, trestle bridges, trench covers, manhole
covers, ladders, fences in petrochemical, power plants, water
plants, warehouse construction, sewage treatment plants, municipal
engineering, environmental sanitation engineering and other fields
, Guardrail, etc.
Certificate
