Heavy Duty Steel Grating Plate Q235 ASTM A36 25X5mm 30X3mm 30X5mm 40X5mm

Place of Origin:China

Brand Name:GNEE

Certification:ISO9001,SGS

Minimum Order Quantity:10 square meter

Price:Negotiable

Payment Terms:L/C, T/T

Supply Ability:100 ton/week

Product Details

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Heavy Duty Steel Grating Plate Q235

Steel Grating Plate ASTM A36

Steel Grating Plate 40X5mm

Product Description

Heavy Duty Steel Grating Plate Q235 ASTM A36

Available Sizes: 25×5mm, 30×3mm, 30×5mm, 40×5mm

Heavy duty steel grating is made by welding with heavy flat bar and cross/round bars with certain distances. Our steel grating features high strength, light structure, high load-bearing capacity, and convenient installation.

Steel grating undergoes hot dip galvanized processing, offering these advantages: material savings, reduced investment costs, easy installation, durability, lightweight structure, no dirt accumulation, excellent ventilation, lighting and heat dissipation properties, along with anti-corrosive and anti-acid/alkali corrosion resistance.

Specifications

15-w-4	Bearing Bars at 15/16" O.C. Cross Bars at 4" O.C.	15-w-2	Bearing Bars at 15/16" O.C. Cross Bars at 2" O.C.
19-w-4	Bearing Bars at 1-3/16" O.C. Cross Bars at 4" O.C.	19-w-2	Bearing Bars at 1-3/16" O.C. Cross Bars at 2" O.C.
22-w-4	Bearing Bars at 1-3/8" O.C. Cross Bars at 4" O.C.	22-w-2	Bearing Bars at 1-3/8" O.C. Cross Bars at 2" O.C.
30-w-4	Bearing Bars at 1-7/8" O.C. Cross Bars at 4" O.C.	30-w-2	Bearing Bars at 1-7/8" O.C. Cross Bars at 2" O.C.
38-w-4	Bearing Bars at 2-3/8" O.C. Cross Bars at 4" O.C.	38-w-2	Bearing Bars at 2-3/8" O.C.

Product Name	Steel grating
Material	Low carbon steel / Stainless steel
Grade	CN: Q235, Q345, US: A36, UK: 43A
Standard	CN: YB/T4001-1998, US: ANSI/NAAMM, UK: BS4592-1987, AUS1657-1988, JJS
Certification	CE, GOST, ISO9001, ISO14001, HSE
Bearing bar size	50×4,50×5,60×5,75×8,100×8,100×10mm, etc
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), Serrated-I
Cross bar size	6×6, 8×8mm (twisted bar)/5, 6, 8mm (round bar)
Cross bar pitch	40, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc.
Panel size	3×20ft,3×24ft,3×30ft,5800×1000,6096×1000, as request
Surface treatment	Untreated, hot DIP galvanized, cold DIP galvanized, painted, powder coated, pickling, electrolytic polishing, or as customers' requirement
Galvanization Standard	CN: GB/T13912, US: ASTM (A123), UK: BS729
Color	Silver/Black

Heavy duty steel grating plate showing structural details

Close-up view of steel grating surface texture

Applications

Steel grating can be widely used in petrochemical plants, water treatment facilities, sewage treatment plants, municipal engineering, environmental engineering and other fields for platforms, walkways, trestle bridges, ditch covers, ladder treads, fences and railings.

Banding

Heavy duty gratings are commonly subjected to shock and impact loads. We highly recommend that all open ends be banded. The welded band bar helps distribute impact loads and minimizes distortion when subjected to repetitive traffic patterns.

Serrated Surface

Optional serrated bearing bars enhance skid resistance. Consider this surface for applications subject to the accumulation of liquids or lubricants, or for inclined grating installations.

Steel grating installation example in industrial setting

Product Summary

Heavy Duty Steel Grating Plate Q235 ASTM A36 Available Sizes: 25×5mm, 30×3mm, 30×5mm, 40×5mm Heavy duty steel grating is made by welding with heavy flat bar and cross/round bars with certain distances. Our steel grating features high strength, light structure, high load-bearing capacity, and ...

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