Manufacturers sell hot-dip galvanized steel grating, platform steel
grating Platform Steel Grating Introduction:The products are widely used in steel structure platforms, stair
treads, sidewalks, drainages and well covers etc. We can design and
manufacture standard steel grating and on customer's requests
Material:ASTM A36,A1011,A569
The press welded steel grating,requested by the customers,is made
of load flat steel bar and cross bars,placed horizontally and
vertically,and at an equal pitch apart,by welding with 200-ton
hydraulic resistance automatic welding equipment,then
cutting,punching and banding endsName | Platform Steel Grating | Material | ASTM A36 Steel | Standard | ASTM A121 Standard | NO. | G253/30/50 | Bearing size(mm) | 25x3 | Cross bar pitch(mm) | 50 | Weight(kg/square meter) | 25.7 | Surface Treatment | Hot Dip Galvanized | Bearing Bar Type | Flat Bar Type/ Serrated Bar Type/ I-Bar Type | Anchoring Devices | Saddle Clips, Countersunk Lands, Weld Lugs, "G" Clips, "J" Clips |
Platform Steel Grating Standard:Steel Grating Standard: China YB/T4001-1998America ANSI/NAAMM (MBG531-88)Britain BS4592-1987Australia AS1657-1992Steel Standard: China GB700-88 / ASTM (A36) / BS4306 (43A)Hot Dip Galvanizing Standard: China GB/T13912-92 / ASTM (A123) /
BS729 Platform Steel Grating Specification: NO. | Bearing size(mm) | Cross bar pitch(mm) | Weight(kg/square meter) | G253/30/50 | 25x3 | 50 | 25.7 | G253/30/100 | 100 | 22.8 | G255/30/50 | 25x5 | 50 | 39 | G255/30/100 | 100 | 36.2 | G323/30/50 | 32x3 | 50 | 31.3 | G323/30/100 | 100 | 28.4 | G353/30/50 | 35x3 | 50 | 33.6 | G353/30/100 | 100 | 30.8 | G355/30/50 | 35x5 | 50 | 49.5 | G355/30/100 | 100 | 37.7 | G403/30/50 | 40x3 | 50 | 37.7 | G403/30/100 | 100 | 34.9 | G405/30/50 | 40x5 | 50 | 59 | G405/30/100 | 100 | 56.2 |
Platform Steel Grating Applications:Power plant;Chemical plant;Oil Refinery;Steel plant;Machinery plant;Paper-making factory;Cement plant;Civil engineering;Wastewater treatment;Pharmacy industry;Food processing. Platform Steel Grating Feature: Specifications: 19W4, Carbon Steel, Painted BlackApplications: Walkways, flooring, ramps, bridge flooring, trench
and drainage covers, mezzanines, platforms, stair treads, etc.Workability: Easy to Weld, Cut, Form and MachineMechanical Properties: Tensile = 58,000 +/-, Yield = 42,000 +/-How is it Measured? bar thickness X bar height, Bearing bars run
parallel to each other, the length of the panel.
The products enjoy the features of high strength, light structure,
high bearing, convenience for loading and other properties. |
