Welded Steel Grating

Short Description:

Welded bar grating with various bar sizes and bar spacings offer an optimal option for your stair treads, walkways, floors, platforms and so on.

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Introduction

Welded steel grating is also called welded bar grating, metal open bar grating, is a type of grating that can be manufactured from a variety of materials, including carbon steel, aluminum steel, or stainless steel. The bearing bars and cross bars are welded together under high heat and pressure, creating a durable joint. There are two types of steel bar gratings: smooth and serrated.

Multiple choices of materials, different surface treatments, various bar sizes and bar spacings of welded bar grating offer an optimal option for your stair treads, walkways, floors, platforms and so on.

Features

High strength and load capacity.
Anti-slip surface.
Corrosion resistance.
Good drainage function.
Easy to install and maintain.
Durable and long service life.
Various styles and sizes for choice.
100% recyclable

Specification

Material: Carbon steel and stainless steel.
Surface treatment: galvanized, mill finished, painted, powder coated.
Surface type: Standard plain surface, serrated surface.
Bearing bar type: plain bearing bar and serrated bearing bar.
Standard pitch of cross bar: 50 mm or 100 mm.

Specifications of Welded Steel Grating
Item	Specifications of Bearing Bar (mm)	Diameter of Cross Bar (mm)	Pitch of Bearing Bar (mm)	Pitch of Cross Bar (mm)
WSG-2036	20 × 3	6	30	100
WSG-2056	20 × 5	6	30	100
WSG-3036	30 × 3	6	30	100
WSG-3046	30 × 4	6	30	100
WSG-3056	30 × 5	6	30	100
WSG-3236	32 × 3	6	30	100
WSG-3256	32 × 5	6	40	100
WSG-3536	35 × 3	6	40	100
WSG-3556	35 × 5	6	40	100
WSG-4036	40 × 3	6	40	50
WSG-4046	40 × 4	6	40	50
WSG-4056	40 × 5	6	40	50
WSG-45510	45 × 5	10	60	50
WSG-50510	50 × 5	10	60	50
WSG-55510	55 × 5	10	60	50
WSG-60510	60 × 5	10	60	50
WSG-65510	65 × 5	10	60	50
WSG-70510	70 × 5	10	60	50

Application

Welded steel gratings are widely used as stair tread, walkway, optional platform, catwalk stage, floor, showcase ground, ceiling, window, sun visor, fountain panel, ramp, lifting track, tree cover, trench cover, drainage cover, bridge construction, decorative wall, security fence, transformer reservoir, chair, shelve, stand, observation tower, baby carriage, substation fire pit, clean area panel, split obstacle or screen, etc.