Hot DIP Galvanized Welded Steel Bar Grating for Customizable Platform Catwalk

Brand Name:Gnee

Minimum Order Quantity:2PCS

Supply Ability:300000 Square Meter/Square Meters per Month

Product Details

Highlight:

Hot DIP Galvanized Steel Bar Grating

Welded Construction Metal Grating

Customizable Sizes Platform Grating

Product Description

Hot DIP Galvanized Metal Welded Steel Bar Grating for Platform Catwalk

Steel bar grating is engineered for high strength and robust structural performance, manufactured from carbon steel, aluminum, or stainless steel. Available in four primary types—welded bar grating, press-locked grating, swage-locked grating, and riveted grating—with both smooth and serrated surface designs. This versatile product supports numerous applications including stair treads, walkways, platforms, flooring, trench covers, wheeled equipment, security screens, and heavy-duty construction projects.

Standard Specifications

Bearing Bar Height (mm)	20/25/30/32/35/40/44/45/50/90/95/100, etc.
Bearing Bar Thickness (mm)	3/5/10, etc.
Bearing Bar Pitch (mm)	20/25/30/31/32.5/33/34/40/41/43/50, etc.
Cross Bar Pitch (mm)	30/38/50/66/100, etc.
Surface Treatment	Hot dip galvanized/Painted
Note	Sizes can be customized—please contact us for specific requirements

Product Details

Product Definition

Manufactured from flat steel with one serrated side, welded together to create a durable and secure grating structure.

Material & Manufacturing

Flat Steel Types: Serrated flat steel, I-type flat steel, and twisted steel bar
Welding Process: Pressure-locking techniques for solid structural integrity
Surface Treatment: Hot-dip galvanizing compliant with BS EN ISO 1461 standards for superior rust prevention
Product Series: Available in various bearing bar spacing (30mm/40mm/60mm) for different application requirements

Metal Bar Grating Components

Span	Total span
Width	Panel width
Bearing Bars	Load carrying main element
Bearing Bars Spacing	Measured from center-to-center of bearing bars in 1/16″ increments. Standard spacing for industrial flooring is 19/16″(1-3/16″) in the center. Other popular spacings are 15/16″, 11/16″, 1/2″, and 7/16″ on center.
Bearing Bars Depth	Ranges from 3/4″ to 7″ depending on anticipated loads
Bearing Bars Thickness	Ranges from 1/8″ to 1/2″ depending on anticipated loads
Cross Bars	Used to secure the position of bearing bars
Cross Bar Spacing	Measured from center-to-center of cross bars in 1″ increments. Standard spacing is 4″ or 2″ on center.

Hot dip galvanized steel bar grating installation example showing structural details and surface texture

Product Summary

Hot DIP Galvanized Metal Welded Steel Bar Grating for Platform Catwalk Steel bar grating is engineered for high strength and robust structural performance, manufactured from carbon steel, aluminum, or stainless steel. Available in four primary types—welded bar grating, press-locked grating, swage...

Send Inquiry