boat on body of water

Galvanised Floor Grating: 1-1/4" Height × 3/16" Thick Rectangular Bar

Hot-dip galvanised for superior corrosion resistance, 1-1/4"×3/16" rectangular bar structure ensures exceptional load-bearing capacity. Anti-slip design meets industrial safety standards, easy to install, low maintenance

Place of Origin

Hebei,China

Brand Name

TT

Certification

ISO9001

Model Number

TT01,

Minimum Order Quantity

100pieces

Price

negotiate

Packaging Details

as your requirements

Delivery Time

15-20 days

Payment Terms

T/T, Western Union

Supply Ability

1500 tons/month

Product Details

Material

Steel,q235 Carbon Steel,stainless Steel Galvanized Stee

Surface Treatment

Hot Dipped Galvanized,Painted,galvanized,Black,untreated

Product Name

Industrial Platform Metal Building Material Steel Grating Weight,industrial Floor Steel Grating With Long Time,Construction Steel Floor Decking/Industrial GI Steel Grating

Type

Plain Bar Grating,Serrated Bar Grating,Plain

Application

Floor,Walkway,platform,bridge

Thickness

2mm-5mm

Length

According To Your Size

Cross Bar Pitch

As Customers' Requirement Or 40

Bearing Bar Pitch

On Request.

Width

According To Your Size

Factory

Yes

Highlight

rectangular bar galvanised floor grating

,

3/16" thick galvanised floor grating

,

3/16" thick galvanised steel walkway grating

1-1/4" Height X 3/16" Thick Rectangular Bar Galvanised Floor Grating - Product Description

We are  a professional manufacturer and exporter specializing in steel grating and wire mesh products, with rich experience in custom production and OEM services. We are committed to delivering high-quality, on-time solutions—from initial concept and sample development to final delivery—working closely with clients to meet their unique requirements. Our product range covers carbon steel, stainless steel, and aluminum steel grating, including platform grating, serrated grating, heavy-duty grating, press-locked grating, and more, catering to diverse industrial needs.

Galvanized Steel Grating Overview

Galvanized steel grating (also known as bar grating) is precision-welded by rectangular flat bars and square twisted bars (or fully welded by flat bars), offering exceptional structural integrity and versatility. It is widely used in trenches, stair treads, industrial decks, and flooring systems, as it allows light, liquid, air, heat, and sound to pass through while covering open areas—balancing functionality and safety in industrial environments.

1-1/4"×3/16" Rectangular Bar Galvanized Floor Grating: Core Advantages & Specifications

Key Specifications

No.

Item

Description

1

Bearing Bar

US standard 1-1/4"×3/16" (rectangular bar); other options include 1"×3/16", 1-1/2"×3/16", 1"×1/4", etc., as well as metric sizes (25x3mm, 30x4mm, etc.) and I-bar profiles (25x5x3mm, 30x5x3mm, etc.)

2

Bearing Bar Pitch

US standard (19-w-4, 15-w-4, etc.) and metric options (12.5mm, 25mm, 38.1mm, 50mm, etc.)

3

Cross Bar

5×5mm, 6×6mm, 8×8mm twisted bar or round bar

4

Cross Bar Pitch

38.1mm, 50mm, 76mm, 101.6mm, 2", 4", etc.

5

Material Grade

ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, mild steel, low carbon steel, etc.

6

Surface Treatment

Hot-dip galvanized (primary for corrosion resistance), black, self-color, painted, or spray-coated

7

Flat Bar Type

Plain or serrated (tooth-like) for enhanced anti-slip performance

8

Compliance Standard

ANSI/NAAMM (MBG531-88) (US), YB/T 4001.1-2007 (China), BS4592-1987 (UK), AS1657-1985 (Australia), DIN24537-1 (Germany), JJS (Japan)

Product Highlights

  • Superior Corrosion Resistance: Hot-dip galvanized finish forms a protective zinc layer, ensuring long-term rust resistance even in harsh industrial environments, extending service life significantly.

  • Exceptional Load-Bearing Capacity: 1-1/4" height × 3/16" thick rectangular bearing bars (ASTM/ASTM-grade materials) deliver outstanding structural strength, supporting heavy loads and withstanding impact in high-traffic areas.

  • Anti-Slip Safety: Optional serrated flat bars provide enhanced grip, reducing slip risks for workers—ideal for wet, oily, or outdoor applications.

  • Easy Installation & Maintenance: Lightweight design and standardized dimensions enable quick assembly; smooth surface (or serrated) allows easy cleaning, minimizing maintenance costs.

  • Customization Flexibility: Beyond standard 5000mm length sheets, we offer custom fabrication up to 6000mm in load bar length to optimize material usage and fit specific project requirements. We supply both stock sheets for on-site fabrication and fully finished, ready-to-install surfaces.

Application Scenarios

This 1-1/4"×3/16" galvanized floor grating is an ideal choice for industrial flooring, factory platforms, warehouse walkways, drainage covers, stair treads, oil refinery decks, and infrastructure projects. It meets global safety and quality standards, ensuring reliability in commercial, industrial, and heavy-duty settings.

As a factory-direct manufacturer, we eliminate middlemen to offer competitive pricing, timely delivery, and personalized support. Whether you need standard specifications or custom solutions, Hebei Zhuote Wire Mesh Co., Ltd. is your trusted partner for high-quality galvanized steel grating. Contact us today to discuss your project needs!